40105879136973

Names of 40105879136973

• Cardinal: 40105879136973 can be written as Forty trillion, one hundred five billion, eight hundred seventy-nine million, one hundred thirty-six thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 4.0105879136973 × 10¹³

Factors of 40105879136973

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1164

Divisors of 40105879136973

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 27 39 81 117 241 243 351 723 907 1053 2169 2721 3133 3159 6507 8163 9399 11791 19521 24489 28197 35373 58081 58563 73467 84591 106119 174243 218587 220401 253773 318357 522729 655761 755053 761319 955071 1568187 1967283 2265159 2841631 2865213 4704561 5901849 6795477 8524893 13997521 14113683 17705547 20386431 25574679 41992563 52679467 53116641 61159293 76724037 125977689 158038401 181967773 183477879 230172111 377933067 474115203 545903319 684833071 690516333 1133799201 1422345609 1637709957 2054499213 3401397603 4267036827 4913129871 6163497639 12695751547 12801110481 14739389613 18490492917 38087254641 44218168839 55471478751 114261763923 165044770111 166414436253 342785291769 495134310333 1028355875307 1485402930999 3085067625921 4456208792997 13368626378991 40105879136973
• Sum of all divisors σ(n): 65038751569792
• Sum of proper divisors (its aliquot sum) s(n): 24932872432819
• 40105879136973 is a deficient number, because the sum of its proper divisors (24932872432819) is less than itself. Its deficiency is 15173006704154

Bases of 40105879136973

• Binary: 1001000111100111100000101011011110101011001101₂
• Hexadecimal: 0x2479E0ADEACD
• Base-36: E7SDWXNT9

Squares and roots of 40105879136973

• 40105879136973 squared (40105879136973²) is 1608481541349486147295602729
• 40105879136973 cubed (40105879136973³) is 64509566291414530298876786334864383599317
• The square root of 40105879136973 is 6332920.2692733309
• The cube root of 40105879136973 is 34229.6674778913

Scales and comparisons

• 40,105,879,136,973 seconds is equal to 1,275,242 years, 46 weeks, 5 days, 22 hours, 29 minutes, 33 seconds.
• To count from 1 to 40,105,879,136,973 would take you about three million, one hundred eighty-eight thousand, one hundred 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 40105879136973 cubic inches would be around 2852.5 feet tall.

Recreational maths with 40105879136973

• 40105879136973 backwards is 37963197850104
• The number of decimal digits it has is: 14
• The sum of 40105879136973's digits is 63
• More coming soon!