90270388350207

Names of 90270388350207

• Cardinal: 90270388350207 can be written as Ninety trillion, two hundred seventy billion, three hundred eighty-eight million, three hundred fifty thousand, two hundred seven.

Scientific notation

• Scientific notation: 9.0270388350207 × 10¹³

Factors of 90270388350207

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 134459

Divisors of 90270388350207

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 31 39 93 117 279 403 431 1209 1293 3627 3879 5603 13361 16809 40083 50427 120249 133981 173693 185761 401943 521079 557283 1205829 1563237 1671849 1741753 2414893 4153411 5225259 5758591 7244679 12460233 15675777 17275773 21734037 37380699 51827319 53994343 57745811 74861683 161983029 173237433 224585049 485949087 519712299 673755147 750695543 1790120141 2252086629 5370360423 6756259887 16111081269 23271561833 24888444541 69814685499 74665333623 209444056497 223996000869 323549779033 771541780771 970649337099 2314625342313 2911948011297 6943876026939 10030043150023 30090129450069 90270388350207
• Sum of all divisors σ(n): 145288477303424
• Sum of proper divisors (its aliquot sum) s(n): 55018088953217
• 90270388350207 is a deficient number, because the sum of its proper divisors (55018088953217) is less than itself. Its deficiency is 35252299396990

Bases of 90270388350207

• Binary: 10100100001100110110110011011100110110011111111₂
• Hexadecimal: 0x5219B66E6CFF
• Base-36: VZXN6IEPR

Squares and roots of 90270388350207

• 90270388350207 squared (90270388350207²) is 8148743012897187663276942849
• 90270388350207 cubed (90270388350207³) is 735590196340264978790508382426283736319743
• The square root of 90270388350207 is 9501073.0104660811
• The cube root of 90270388350207 is 44858.8811024175

Scales and comparisons

• 90,270,388,350,207 seconds is equal to 2,870,319 years, 6 weeks, 3 days, 11 hours, 3 minutes, 27 seconds.
• To count from 1 to 90,270,388,350,207 would take you about seven million, one hundred seventy-five thousand, seven hundred ninety-seven 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 90270388350207 cubic inches would be around 3738.2 feet tall.

Recreational maths with 90270388350207

• 90270388350207 backwards is 70205388307209
• The number of decimal digits it has is: 14
• The sum of 90270388350207's digits is 54
• More coming soon!