38605096890

Names of 38605096890

• Cardinal: 38605096890 can be written as Thirty-eight billion, six hundred five million, ninety-six thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 3.860509689 × 10¹⁰

Factors of 38605096890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 298

Divisors of 38605096890

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 139 149 278 298 417 447 695 745 834 894 1251 1341 1390 1490 2085 2235 2502 2682 4170 4470 6255 6705 12510 13410 19321 20711 22201 38642 41422 44402 57963 62133 66603 96605 103555 111005 115926 124266 133206 173889 186399 193210 199809 207110 222010 289815 310665 333015 347778 372798 399618 579630 621330 666030 869445 931995 999045 1738890 1863990 1998090 2878829 3085939 5757658 6171878 8636487 9257817 14394145 15429695 17272974 18515634 25909461 27773451 28788290 30859390 43182435 46289085 51818922 55546902 86364870 92578170 129547305 138867255 259094610 277734510 428945521 857891042 1286836563 2144727605 2573673126 3860509689 4289455210 6434182815 7721019378 12868365630 19302548445 38605096890
• Sum of all divisors σ(n): 101783637774
• Sum of proper divisors (its aliquot sum) s(n): 63178540884
• 38605096890 is an abundant number, because the sum of its proper divisors (63178540884) is greater than itself. Its abundance is 24573443994

Bases of 38605096890

• Binary: 100011111101000010110000011110111010₂
• Hexadecimal: 0x8FD0B07BA
• Base-36: HQGH7EI

Squares and roots of 38605096890

• 38605096890 squared (38605096890²) is 1490353505886287672100
• 38605096890 cubed (38605096890³) is 57535241495091320903833049769000
• The square root of 38605096890 is 196481.7978592419
• The cube root of 38605096890 is 3379.7264373089

Scales and comparisons

• 38,605,096,890 seconds is equal to 1,227 years, 27 weeks, 1 day, 6 hours, 1 minute, 30 seconds.
• To count from 1 to 38,605,096,890 would take you about two thousand, four hundred fifty-five years!

  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 38605096890 cubic inches would be around 281.6 feet tall.

Recreational maths with 38605096890

• 38605096890 backwards is 09869050683
• The number of decimal digits it has is: 11
• The sum of 38605096890's digits is 54
• More coming soon!