40678581157407

Names of 40678581157407

• Cardinal: 40678581157407 can be written as Forty trillion, six hundred seventy-eight billion, five hundred eighty-one million, one hundred fifty-seven thousand, four hundred seven.

Scientific notation

• Scientific notation: 4.0678581157407 × 10¹³

Factors of 40678581157407

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 39456

Divisors of 40678581157407

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 19 27 29 57 61 81 87 127 171 183 243 261 381 513 549 551 783 1143 1159 1539 1647 1653 1769 2349 2413 3429 3477 3683 4617 4941 4959 5307 7047 7239 7747 10287 10431 11049 14823 14877 15921 21717 23241 30861 31293 33147 33611 39217 44631 47763 65151 69723 69977 93879 99441 100833 117651 133893 143289 147193 195453 209169 209931 224663 281637 298323 302499 352953 429867 441579 586359 627507 629793 673989 745123 894969 907497 1058859 1137293 1324737 1882521 1889379 2021967 2235369 2392237 2722491 3176577 3411879 3974211 4268597 4980559 5668137 6065901 6706107 7176711 8167473 9529731 10235637 11922633 12805791 14941677 17004411 18197703 20118321 21530133 21608567 30706911 35767899 38417373 44825031 45452503 54593109 60354963 64590399 64825701 69374873 92120733 94630621 115252119 134475093 136357509 144436211 181064889 193771197 194477103 208124619 276362199 283891863 303814099 345756357 403425279 409072527 433308633 581313591 583431309 624373857 851675589 911442297 1037269071 1210275837 1227217581 1299925899 1318122587 1750293927 1873121571 2555026767 2734326891 2744288009 3681652743 3899777697 3954367761 5250881781 5619364713 5772467881 7665080301 8202980673 8232864027 8810608871 11044958229 11699333091 11863103283 16858094139 17317403643 22995240903 24608942019 24698592081 26431826613 35097999273 35589309849 51952210929 73826826057 74095776243 79295479839 106767929547 155856632787 167401568549 222287328729 237886439517 320303788641 467569898361 502204705647 666861986187 713659318551 1402709695083 1506614116941 2140977955653 4519842350823 13559527052469 40678581157407
• Sum of all divisors σ(n): 67973516083200
• Sum of proper divisors (its aliquot sum) s(n): 27294934925793
• 40678581157407 is a deficient number, because the sum of its proper divisors (27294934925793) is less than itself. Its deficiency is 13383646231614

Bases of 40678581157407

• Binary: 1001001111111100111000011000010011111000011111₂
• Hexadecimal: 0x24FF38613E1F
• Base-36: EF3HCXIXR

Squares and roots of 40678581157407

• 40678581157407 squared (40678581157407²) is 1654746964979747823710963649
• 40678581157407 cubed (40678581157407³) is 67312758709901590722967321070773724098143
• The square root of 40678581157407 is 6377976.2587679017
• The cube root of 40678581157407 is 34391.8284283215

Scales and comparisons

• 40,678,581,157,407 seconds is equal to 1,293,453 years, 2 weeks, 5 days, 13 hours, 3 minutes, 27 seconds.
• To count from 1 to 40,678,581,157,407 would take you about three million, two hundred thirty-three thousand, six hundred thirty-two 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 40678581157407 cubic inches would be around 2866 feet tall.

Recreational maths with 40678581157407

• 40678581157407 backwards is 70475118587604
• The number of decimal digits it has is: 14
• The sum of 40678581157407's digits is 63
• More coming soon!