40072877122983992

Names of 40072877122983992

• Cardinal: 40072877122983992 can be written as Forty quadrillion, seventy-two trillion, eight hundred seventy-seven billion, one hundred twenty-two million, nine hundred eighty-three thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.0072877122983992 × 10¹⁶

Factors of 40072877122983992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5609

Divisors of 40072877122983992

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 151 196 302 392 604 1057 1208 2114 4228 5449 7399 8456 10898 14798 21796 22801 29596 38143 43592 45602 59192 76286 91204 152572 159607 182408 267001 305144 319214 534002 638428 822799 1068004 1117249 1276856 1645598 2136008 2234498 3291196 3442951 4468996 5759593 6582392 6885902 8937992 11519186 13771804 23038372 24100657 27543608 29691601 40317151 46076744 48201314 59383202 80634302 96402628 118766404 124242649 161268604 168704599 192805256 207841207 237532808 248485298 322537208 337409198 415682414 496970596 674818396 831364828 869698543 993941192 1349636792 1454888449 1662729656 1739397086 2909776898 3478794172 4483431751 5819553796 6087889801 6957588344 8966863502 11639107592 12175779602 17933727004 18760639999 24351559204 31384022257 35867454008 37521279998 48703118408 62768044514 75042559996 125536089028 131324479993 150085119992 219688155799 251072178056 262648959986 439376311598 525297919972 676998194401 878752623196 919271359951 1050595839944 1353996388802 1757505246392 1838542719902 2707992777604 3677085439804 4738987360807 5415985555208 7354170879608 9477974721614 18955949443228 33172911525649 37911898886456 66345823051298 102226727354551 132691646102596 204453454709102 265383292205192 408906909418204 715587091481857 817813818836408 1431174182963714 2862348365927428 5009109640372999 5724696731854856 10018219280745998 20036438561491996 40072877122983992
• Sum of all divisors σ(n): 88002694310983920
• Sum of proper divisors (its aliquot sum) s(n): 47929817187999928
• 40072877122983992 is an abundant number, because the sum of its proper divisors (47929817187999928) is greater than itself. Its abundance is 7856940065015936

Bases of 40072877122983992

• Binary: 10001110010111100001000111000110000010110001100000111000₂
• Hexadecimal: 0x8E5E11C60B1838
• Base-36: AYKNDLVZXO8

Squares and roots of 40072877122983992

• 40072877122983992 squared (40072877122983992²) is 1605835480913773783895030288256064
• 40072877122983992 cubed (40072877122983992³) is 64350447906385562385865837380915930986769468927488
• The square root of 40072877122983992 is 200182109.8974231315
• The cube root of 40072877122983992 is 342202.7602055419

Scales and comparisons

• 40,072,877,122,983,992 seconds is equal to 1,274,193,538 years, 50 weeks, 16 hours, 26 minutes, 32 seconds.
• To count from 1 to 40,072,877,122,983,992 would take you about three billion, eight hundred twenty-two million, five hundred eighty thousand, six hundred sixteen 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 40072877122983992 cubic inches would be around 28516.9 feet tall.

Recreational maths with 40072877122983992

• 40072877122983992 backwards is 29938922177827004
• The number of decimal digits it has is: 17
• The sum of 40072877122983992's digits is 80
• More coming soon!