40140757362969872

Names of 40140757362969872

• Cardinal: 40140757362969872 can be written as Forty quadrillion, one hundred forty trillion, seven hundred fifty-seven billion, three hundred sixty-two million, nine hundred sixty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.0140757362969872 × 10¹⁶

Factors of 40140757362969872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 461012

Divisors of 40140757362969872

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 83 98 112 127 166 196 254 332 392 508 581 664 784 889 1016 1162 1328 1778 2032 2324 3556 4067 4648 6223 6889 7112 8134 9296 10541 12446 13778 14224 16129 16268 21082 24892 27556 32258 32536 42164 48223 49784 55112 64516 65072 73787 84328 96446 99568 110224 112903 129032 147574 168656 192892 225806 258064 295148 337561 385784 451612 460793 516509 590296 675122 771568 790321 874903 903224 921586 1033018 1180592 1338707 1350244 1580642 1749806 1806448 1843172 2066036 2677414 2700488 3161284 3225551 3499612 3686344 4132072 5354828 5400976 6124321 6322568 6451102 6999224 7372688 8264144 9370949 10709656 12248642 12645136 12902204 13998448 18741898 21419312 22578857 24497284 25804408 37483796 38245819 42870247 45157714 48994568 51608816 58520711 65596643 74967592 76491638 85740494 90315428 97989136 111112681 117041422 131193286 149935184 152983276 171480988 180630856 222225362 234082844 262386572 267720733 305966552 342961976 361261712 409644977 444450724 468165688 524773144 535441466 611933104 685923952 777788767 819289954 888901448 936331376 1049546288 1070882932 1555577534 1638579908 1777802896 1874045131 2141765864 2867514839 3111155068 3174402977 3277159816 3748090262 4283531728 4857219013 5444521369 5735029678 6222310136 6348805954 6554319632 7432130297 7496180524 9714438026 10889042738 11470059356 12444620272 12697611908 14864260594 14992361048 19428876052 21778085476 22220820839 22940118712 25395223816 29728521188 29984722096 34000533091 38857752104 43556170952 44441641678 45880237424 50790447632 52024912079 59457042376 68001066182 77715504208 87112341904 88883283356 104049824158 118914084752 136002132364 155545745873 177766566712 208099648316 238003731637 272004264728 311091491746 355533133424 364174384553 403149178079 416199296632 476007463274 544008529456 616866814651 622182983492 728348769106 806298356158 832398593264 952014926548 1233733629302 1244365966984 1456697538212 1612596712316 1904029853096 2467467258604 2488731933968 2822044246553 2913395076424 3225193424632 3808059706192 4318067702557 4934934517208 5644088493106 5826790152848 6450386849264 8636135405114 9869869034416 11288176986212 17272270810228 19754309725871 22576353972424 30226473917899 34544541620456 39508619451742 45152707944848 51199945616033 60452947835798 69089083240912 79017238903484 102399891232066 120905895671596 158034477806968 204799782464132 241811791343192 316068955613936 358399619312231 409599564928264 483623582686384 716799238624462 819199129856528 1433598477248924 2508797335185617 2867196954497848 5017594670371234 5734393908995696 10035189340742468 20070378681484936 40140757362969872
• Sum of all divisors σ(n): 92300368720882878
• Sum of proper divisors (its aliquot sum) s(n): 52159611357913006
• 40140757362969872 is an abundant number, because the sum of its proper divisors (52159611357913006) is greater than itself. Its abundance is 12018853994943134

Bases of 40140757362969872

• Binary: 10001110100110111100111001011111101000101000110100010000₂
• Hexadecimal: 0x8E9BCE5FA28D10
• Base-36: AZ8PLCY9PU8

Squares and roots of 40140757362969872

• 40140757362969872 squared (40140757362969872²) is 1611280401672819992293335979696384
• 40140757362969872 cubed (40140757362969872³) is 64678015647257301966680730762102630926079099342848
• The square root of 40140757362969872 is 200351584.3784866903
• The cube root of 40140757362969872 is 342395.8725512745

Scales and comparisons

• 40,140,757,362,969,872 seconds is equal to 1,276,351,920 years, 32 weeks, 4 days, 10 hours, 44 minutes, 32 seconds.
• To count from 1 to 40,140,757,362,969,872 would take you about three billion, eight hundred twenty-nine million, fifty-five thousand, seven hundred sixty-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 40140757362969872 cubic inches would be around 28533 feet tall.

Recreational maths with 40140757362969872

• 40140757362969872 backwards is 27896926375704104
• The number of decimal digits it has is: 17
• The sum of 40140757362969872's digits is 80
• More coming soon!