40012972093952

Names of 40012972093952

• Cardinal: 40012972093952 can be written as Forty trillion, twelve billion, nine hundred seventy-two million, ninety-three thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 4.0012972093952 × 10¹³

Factors of 40012972093952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2078258

Divisors of 40012972093952

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 176 208 256 263 286 352 416 512 526 572 704 832 1052 1144 1408 1664 2104 2288 2816 2893 3328 3419 4208 4576 5632 5786 6656 6838 8416 9152 11572 13676 16832 18304 23144 27352 33664 36608 37609 46288 54704 67328 73216 75218 92576 109408 134656 150436 185152 218816 300872 370304 437632 601744 740608 875264 1203488 1481216 1750528 2077969 2406976 4155938 4813952 8311876 9627904 16623752 19255808 22857659 27013597 33247504 45715318 54027194 66495008 91430636 108054388 132990016 182861272 216108776 265980032 297149567 365722544 432217552 531960064 546505847 594299134 731445088 864435104 1063920128 1093011694 1188598268 1462890176 1728870208 2186023388 2377196536 2925780352 3457740416 4372046776 4754393072 5851560704 6011564317 6915480832 7104576011 8744093552 9508786144 11703121408 12023128634 13830961664 14209152022 17488187104 19017572288 24046257268 28418304044 34976374208 38035144576 48092514536 56836608088 69952748416 76070289152 78150336121 96185029072 113673216176 139905496832 152140578304 156300672242 192370058144 227346432352 279810993664 312601344484 384740116288 454692864704 625202688968 769480232576 909385729408 1250405377936 1538960465152 1818771458816 2500810755872 3077920930304 3637542917632 5001621511744 10003243023488 20006486046976 40012972093952
• Sum of all divisors σ(n): 94281854325120
• Sum of proper divisors (its aliquot sum) s(n): 54268882231168
• 40012972093952 is an abundant number, because the sum of its proper divisors (54268882231168) is greater than itself. Its abundance is 14255910137216

Bases of 40012972093952

• Binary: 1001000110010000111110111111001111001000000000₂
• Hexadecimal: 0x24643EFCF200
• Base-36: E6LPEHAM8

Squares and roots of 40012972093952

• 40012972093952 squared (40012972093952²) is 1601037935791381499514978304
• 40012972093952 cubed (40012972093952³) is 64062286246179061924882715100990729617408
• The square root of 40012972093952 is 6325580.7712772113
• The cube root of 40012972093952 is 34203.2155287305

Scales and comparisons

• 40,012,972,093,952 seconds is equal to 1,272,288 years, 38 weeks, 4 days, 22 hours, 32 minutes, 32 seconds.
• To count from 1 to 40,012,972,093,952 would take you about three million, one hundred eighty thousand, seven hundred twenty-one 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 40012972093952 cubic inches would be around 2850.3 feet tall.

Recreational maths with 40012972093952

• 40012972093952 backwards is 25939027921004
• The number of decimal digits it has is: 14
• The sum of 40012972093952's digits is 53
• More coming soon!