40796724481821

Names of 40796724481821

• Cardinal: 40796724481821 can be written as Forty trillion, seven hundred ninety-six billion, seven hundred twenty-four million, four hundred eighty-one thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 4.0796724481821 × 10¹³

Factors of 40796724481821

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 137575

Divisors of 40796724481821

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 11 19 21 27 33 57 63 73 77 99 103 133 171 189 209 219 231 297 309 399 511 513 627 657 693 721 803 927 1133 1197 1387 1463 1533 1881 1957 1971 2079 2163 2409 2781 3399 3591 4161 4389 4599 5621 5643 5871 6489 7227 7519 7931 9709 10197 12483 13167 13699 13797 15257 16863 17613 19467 21527 21681 22557 23793 29127 30591 37449 39501 41097 45771 50589 52633 52839 64581 67671 71379 82709 87381 106799 123291 137313 137359 142861 150689 151767 157899 193743 203013 214137 248127 262143 320397 369873 411939 412077 428583 452067 473697 578963 581229 744381 961191 961513 1000027 1236231 1285749 1356201 1421091 1510949 1571471 1736889 2233143 2609821 2883573 2884539 3000081 3708693 3857247 4068603 4532847 4714413 5210667 7829463 8653617 9000243 10027207 10576643 11000297 13598541 14143239 14147977 15632001 18268747 23488389 25960851 27000729 28708031 30081621 31729929 33000891 40795623 42429717 42443931 54806241 70190449 70465167 86124093 90244863 95189787 99002673 99035839 110299277 127331793 155627747 164418723 190516933 200956217 210571347 258372279 268811563 270734589 285569361 297008019 297107517 330897831 381995379 466883241 493256169 571550799 602868651 631714041 772094939 775116837 806434689 891322551 992693493 1032802321 1089394229 1333618531 1400649723 1714652397 1808605953 1881680941 1895142123 2095686263 2316284817 2419304067 2673967653 2956927193 2978080479 3098406963 3268182687 4000855593 4201949169 5143957191 5425817859 5645042823 6287058789 6948854451 7229616247 7257912201 8870781579 9295220889 9804548061 11360825531 12002566779 14669803841 16935128469 18861176367 19623244099 20698490351 20846563353 21688848741 26612344737 27885662667 29413644183 34082476593 36007700337 44009411523 50805385407 56583529101 58869732297 62095471053 65066546223 79525778717 79837034211 102247429779 132028234569 137362708693 176609196891 186286413159 195199638669 215855685089 238577336151 306742289337 396084703707 412088126079 529827590673 558859239477 647567055267 715732008453 1236264378237 1510989795623 1942701165801 2147196025359 3708793134711 4532969386869 5828103497403 13598908160607 40796724481821
• Sum of all divisors σ(n): 81187012608000
• Sum of proper divisors (its aliquot sum) s(n): 40390288126179
• 40796724481821 is a deficient number, because the sum of its proper divisors (40390288126179) is less than itself. Its deficiency is 406436355642

Bases of 40796724481821

• Binary: 1001010001101010111010010001010100111100011101₂
• Hexadecimal: 0x251ABA454F1D
• Base-36: EGLR8EZH9

Squares and roots of 40796724481821

• 40796724481821 squared (40796724481821²) is 1664372728445612940959476041
• 40796724481821 cubed (40796724481821³) is 67900955637452352555545712055325389550661
• The square root of 40796724481821 is 6387231.3627910019
• The cube root of 40796724481821 is 34425.0911232905

Scales and comparisons

• 40,796,724,481,821 seconds is equal to 1,297,209 years, 33 weeks, 4 days, 3 hours, 10 minutes, 21 seconds.
• To count from 1 to 40,796,724,481,821 would take you about three million, two hundred forty-three thousand and twenty-four 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 40796724481821 cubic inches would be around 2868.8 feet tall.

Recreational maths with 40796724481821

• 40796724481821 backwards is 12818442769704
• 40796724481821 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40796724481821's digits is 63
• More coming soon!