40494148317443639

Names of 40494148317443639

• Cardinal: 40494148317443639 can be written as Forty quadrillion, four hundred ninety-four trillion, one hundred forty-eight billion, three hundred seventeen million, four hundred forty-three thousand, six hundred thirty-nine.

Scientific notation

• Scientific notation: 4.0494148317443639 × 10¹⁶

Factors of 40494148317443639

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 506

Divisors of 40494148317443639

• Number of divisors d(n): 192
• Complete list of divisors:
  1 7 13 19 49 91 133 169 247 343 361 467 637 931 1183 1729 2527 3211 3269 4459 4693 6071 6517 6859 8281 8873 12103 17689 22477 22883 32851 42497 48013 57967 61009 62111 78923 84721 89167 115349 123823 157339 160181 168587 218089 229957 297479 336091 427063 434777 552461 624169 807443 1101373 1159171 1180109 1499537 1526623 1609699 2082353 2191631 2352637 2835157 2989441 3043439 3203153 3867227 4143691 4369183 5652101 8114197 8260763 10496759 10686361 15341417 19846099 20926087 22422071 27070589 28491203 29005837 30584281 36857041 39564707 41640989 53867983 56799379 57825341 73477313 74804527 78730129 101847563 107389919 138922693 156954497 199438421 203040859 257999287 291486923 377075881 397595653 514341191 541332857 551110903 700283779 712932941 751729433 972458851 1023491677 1098681479 1324018319 1396068947 1421286013 1495872451 1805995009 1935103697 2040408461 2639531167 3789329999 3857776321 4901986453 4990530587 7164441739 9268128233 9772482629 10471107157 12641965063 13305391801 13545725879 14282859227 17212238147 18476718169 19446341863 25156348061 26525309993 27004434247 34313905171 34933714109 36766970243 50151092173 64876897631 73297750099 93137742607 94820081153 120485667029 136124393041 176094436427 185677169951 240197336197 252802444219 257368791701 327032524793 351057645211 454138283417 477970613159 513084250693 651964198249 663740568071 698572434617 843399669203 952870751287 1232661054989 1769617109533 1801581541907 2289227673551 3345794292113 4563749387743 4890007042319 5903797684421 6213617971067 6670095259009 8628627384923 9081441650021 12387319766731 12611070793349 16024593714857 23420560044791 34230049296233 43495325797469 63570091550147 86711238367117 112172156003999 118058741450273 163943920313537 239610345073631 304467280582283 444990640851029 826411190151911 2131270964075981 3114934485957203 5784878331063377 40494148317443639
• Sum of all divisors σ(n): 54091777484160000
• Sum of proper divisors (its aliquot sum) s(n): 13597629166716361
• 40494148317443639 is a deficient number, because the sum of its proper divisors (13597629166716361) is less than itself. Its deficiency is 26896519150727278

Bases of 40494148317443639

• Binary: 10001111110111010011011010011101111100010111011000110111₂
• Hexadecimal: 0x8FDD369DF17637
• Base-36: B2PZ6X8A2BB

Squares and roots of 40494148317443639

• 40494148317443639 squared (40494148317443639²) is 1639776047955123499419607941562321
• 40494148317443639 cubed (40494148317443639³) is 66401334493286344151688430437774710720350523526119
• The square root of 40494148317443639 is 201231578.8275876917
• The cube root of 40494148317443639 is 343397.7324524085

Scales and comparisons

• 40,494,148,317,443,639 seconds is equal to 1,287,588,659 years, 45 weeks, 1 day, 15 hours, 13 minutes, 59 seconds.
• To count from 1 to 40,494,148,317,443,639 would take you about three billion, eight hundred sixty-two million, seven hundred sixty-five thousand, nine hundred seventy-nine 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 40494148317443639 cubic inches would be around 28616.5 feet tall.

Recreational maths with 40494148317443639

• 40494148317443639 backwards is 93634471384149404
• The number of decimal digits it has is: 17
• The sum of 40494148317443639's digits is 74
• More coming soon!