985 ( nine hundred eighty five ) is a natural number located between the numbers 984 and 986.
| 985 | |
|---|---|
| nine hundred eighty five | |
| ← 983 984 985 986 987 → | |
| Factorization | 5 · 197 |
| Roman notation | CMLXXXV |
| Binary | 1111011001 |
| Octal | 1731 |
| Hexadecimal | 3D9 |
In Math
- 985 is an odd three-digit number.
- The sum of the digits of the number 985 is 22 .
- The product of the digits of this number is 360 .
- The square of this number is 970225.
- 985 is the Smith number [1] .
- 985 is a semisimple number [2] .
- 985 is a 100-coal number [2] .
- The number 985 is the sum of three consecutive primes (317 + 331 + 337).
In other areas
- 985 year .
- NGC 985 is a galaxy in the constellation Keith .
Notes
- ↑ sequence A006753 in OEIS .
- ↑ 1 2 The Number 985 .