27093990

Names of 27093990

• Cardinal: 27093990 can be written as Twenty-seven million, ninety-three thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.709399 × 10⁷

Factors of 27093990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 382

Divisors of 27093990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 37 42 55 66 70 74 77 105 110 111 154 165 185 210 222 231 259 317 330 370 385 407 462 518 555 634 770 777 814 951 1110 1155 1221 1295 1554 1585 1902 2035 2219 2310 2442 2590 2849 3170 3487 3885 4070 4438 4755 5698 6105 6657 6974 7770 8547 9510 10461 11095 11729 12210 13314 14245 17094 17435 20922 22190 23458 24409 28490 33285 34870 35187 42735 48818 52305 58645 66570 70374 73227 82103 85470 104610 117290 122045 129019 146454 164206 175935 244090 246309 258038 351870 366135 387057 410515 492618 645095 732270 774114 821030 903133 1231545 1290190 1806266 1935285 2463090 2709399 3870570 4515665 5418798 9031330 13546995 27093990
• Sum of all divisors σ(n): 83524608
• Sum of proper divisors (its aliquot sum) s(n): 56430618
• 27093990 is an abundant number, because the sum of its proper divisors (56430618) is greater than itself. Its abundance is 29336628

Bases of 27093990

• Binary: 1100111010110101111100110₂
• Hexadecimal: 0x19D6BE6
• Base-36: G4PUU

Squares and roots of 27093990

• 27093990 squared (27093990²) is 734084294120100
• 27093990 cubed (27093990³) is 19889272524047048199000
• The square root of 27093990 is 5205.1887573845
• The cube root of 27093990 is 300.3477079527

Scales and comparisons

• 27,093,990 seconds is equal to 44 weeks, 5 days, 14 hours, 6 minutes, 30 seconds.
• To count from 1 to 27,093,990 would take you about fifteen weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 27093990 cubic inches would be around 25 feet tall.

Recreational maths with 27093990

• 27093990 backwards is 09939072
• The number of decimal digits it has is: 8
• The sum of 27093990's digits is 39
• More coming soon!