238 (two hundred [and] thirty-eight) is the natural number following 237 and preceding 239.
| ||||
---|---|---|---|---|
Cardinal | two hundred thirty-eight | |||
Ordinal | 238th (two hundred thirty-eighth) | |||
Factorization | 2 × 7 × 17 | |||
Prime | no | |||
Greek numeral | ΣΛΗ´ | |||
Roman numeral | CCXXXVIII | |||
Binary | 111011102 | |||
Ternary | 222113 | |||
Senary | 10346 | |||
Octal | 3568 | |||
Duodecimal | 17A12 | |||
Hexadecimal | EE16 |
238 is an untouchable number. [1] There are 238 2-vertex-connected graphs on five labeled vertices, [2] and 238 order-5 polydiamonds ( polyiamonds that can partitioned into 5 diamonds). [3] Out of the 720 permutations of six elements, exactly 238 of them have a unique longest increasing subsequence. [4]
There are 238 compact and paracompact hyperbolic groups of ranks 3 through 10. [5]
238 (two hundred [and] thirty-eight) is the natural number following 237 and preceding 239.
| ||||
---|---|---|---|---|
Cardinal | two hundred thirty-eight | |||
Ordinal | 238th (two hundred thirty-eighth) | |||
Factorization | 2 × 7 × 17 | |||
Prime | no | |||
Greek numeral | ΣΛΗ´ | |||
Roman numeral | CCXXXVIII | |||
Binary | 111011102 | |||
Ternary | 222113 | |||
Senary | 10346 | |||
Octal | 3568 | |||
Duodecimal | 17A12 | |||
Hexadecimal | EE16 |
238 is an untouchable number. [1] There are 238 2-vertex-connected graphs on five labeled vertices, [2] and 238 order-5 polydiamonds ( polyiamonds that can partitioned into 5 diamonds). [3] Out of the 720 permutations of six elements, exactly 238 of them have a unique longest increasing subsequence. [4]
There are 238 compact and paracompact hyperbolic groups of ranks 3 through 10. [5]