40129140868477101

Names of 40129140868477101

• Cardinal: 40129140868477101 can be written as Forty quadrillion, one hundred twenty-nine trillion, one hundred forty billion, eight hundred sixty-eight million, four hundred seventy-seven thousand, one hundred one.

Scientific notation

• Scientific notation: 4.0129140868477101 × 10¹⁶

Factors of 40129140868477101

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2179

Divisors of 40129140868477101

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 127 147 181 189 381 441 543 567 889 1143 1267 1323 1629 1861 2667 3429 3801 3969 4887 5583 6223 8001 8869 10287 11403 13027 14661 16129 16749 18669 22987 24003 26607 34209 39081 48387 50247 56007 68961 72009 79821 91189 102627 112903 117243 145161 150741 160909 168021 206883 236347 239463 273567 336841 338709 351729 435483 482727 504063 620649 709041 718389 790321 820701 1010523 1016127 1055187 1126363 1306449 1448181 1654429 1861947 2127123 2357887 2370963 2462103 2919349 3031569 3048381 3379089 3463321 4344543 4963287 6381369 7073661 7112889 7386309 8758047 9094707 9145143 10137267 10389963 11581003 13033629 14889861 16505209 19144107 20435443 21220983 21338667 24243247 26274141 27284121 30016069 30411801 31169889 34743009 42778807 44669583 49515627 61306329 63662949 64016001 72729741 78822423 90048207 91235403 93509667 104229027 128336421 134008749 143048101 148546881 169702729 183918987 190988847 210112483 218189223 236467269 270144621 280529001 299451649 312687081 385009263 429144303 439841767 445640643 509108187 551756961 626861101 630337449 654567669 810433863 898354947 938061243 1155027789 1287432909 1319525301 1336921929 1470787381 1527324561 1655270883 1880583303 1891012347 1963703007 2096161543 2431301589 2695064841 3078892369 3465083367 3862298727 3958575903 4388027707 4412362143 4581973683 5432908489 5641749909 5673037041 6288484629 8085194523 9236677107 11586896181 11875727709 13164083121 13237086429 13745921049 16298725467 16925249727 17019111123 18865453887 21552246583 24255583569 27710031321 30716193949 35627183127 38030359423 39492249363 39711259287 48896176401 50775749181 55859904409 56596361661 64656739749 79611359827 83130093963 92148581847 114091078269 118476748089 119133777861 146688529203 167579713227 169789084983 193970219247 238834079481 249390281889 266212515961 276445745541 342273234807 355430244267 391019330863 440065587609 502739139681 557279518789 581910657741 716502238443 798637547883 829337236623 1026819704421 1173057992589 1508217419043 1671838556367 1745731973223 2149506715329 2395912643649 2488011709869 2737135316041 3080459113263 3519173977767 3900956631523 4524652257129 5015515669101 6448520145987 7187737930947 8211405948123 10110642698029 10557521933301 11702869894569 15046547007303 21563213792841 24634217844369 30331928094087 31672565799903 35108609683707 45139641021909 70774498886203 73902653533107 90995784282261 105325829051121 212323496658609 221707960599321 272987352846783 315977487153363 495421492203421 636970489975827 818962058540349 1486264476610263 1910911469927481 4458793429830789 5732734409782443 13376380289492367 40129140868477101
• Sum of all divisors σ(n): 70712826142832874
• Sum of proper divisors (its aliquot sum) s(n): 30583685274355773
• 40129140868477101 is a deficient number, because the sum of its proper divisors (30583685274355773) is less than itself. Its deficiency is 9545455594121328

Bases of 40129140868477101

• Binary: 10001110100100010011110110110010100110110111000010101101₂
• Hexadecimal: 0x8E913DB29B70AD
• Base-36: AZ4LCTDDLT9

Squares and roots of 40129140868477101

• 40129140868477101 squared (40129140868477101²) is 1610347946842079099898754961364201
• 40129140868477101 cubed (40129140868477101³) is 64621879606088666565622085163038715272088289661301
• The square root of 40129140868477101 is 200322592.0071850033
• The cube root of 40129140868477101 is 342362.8402604621

Scales and comparisons

• 40,129,140,868,477,101 seconds is equal to 1,275,982,552 years, 1 week, 5 days, 16 hours, 58 minutes, 21 seconds.
• To count from 1 to 40,129,140,868,477,101 would take you about three billion, eight hundred twenty-seven million, nine hundred forty-seven thousand, six hundred fifty-six 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 40129140868477101 cubic inches would be around 28530.2 feet tall.

Recreational maths with 40129140868477101

• 40129140868477101 backwards is 10177486804192104
• 40129140868477101 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40129140868477101's digits is 63
• More coming soon!