40912641509168

Names of 40912641509168

• Cardinal: 40912641509168 can be written as Forty trillion, nine hundred twelve billion, six hundred forty-one million, five hundred nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0912641509168 × 10¹³

Factors of 40912641509168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 400479

Divisors of 40912641509168

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 31 44 52 62 88 104 121 124 131 143 176 208 242 248 262 286 341 403 484 496 524 572 682 806 968 1048 1144 1364 1441 1573 1612 1703 1936 2096 2288 2728 2882 3146 3224 3406 3751 4061 4433 5456 5764 6292 6448 6812 7502 8122 8866 11528 12584 13624 15004 15851 16244 17732 18733 23056 25168 27248 30008 31702 32488 35464 37466 44671 48763 52793 60016 63404 64976 70928 74932 89342 97526 105586 126808 149864 178684 195052 206063 211172 253616 299728 357368 390104 400291 412126 422344 491381 580723 714736 780208 800582 824252 844688 982762 1161446 1601164 1648504 1965524 2322892 3202328 3297008 3931048 4403201 4645784 5203783 6387953 6404656 7862096 8806402 9291568 10407566 12409021 12775906 17612804 20815132 24818042 25551812 35225608 41630264 48435211 49636084 51103624 52438121 57241613 70451216 83260528 96870422 99272168 102207248 104876242 114483226 136499231 161317273 193740844 198544336 209752484 228966452 272998462 322634546 387481688 419504968 457932904 545996924 576819331 629657743 645269092 681695573 774963376 839009936 915865808 1091993848 1153638662 1259315486 1290538184 1363391146 1501491541 1625581751 1774490003 2183987696 2307277324 2518630972 2581076368 2726782292 3002983082 3251163502 3548980006 4614554648 5037261944 5453564584 6005966164 6345012641 6502327004 7097960012 7498651303 9229109296 10074523888 10907129168 12011932328 12690025282 13004654008 14195920024 14997302606 17881399261 19519390033 21132562763 24023864656 25380050564 26009308016 28391840048 29994605212 35762798522 39038780066 42265125526 50760101128 59989210424 71525597044 78077560132 82485164333 84530251052 101520202256 119978420848 143051194088 156155120264 164970328666 169060502104 196695391871 232458190393 286102388176 312310240528 329940657332 338121004208 393390783742 464916380786 659881314664 786781567484 929832761572 1319762629328 1573563134968 1859665523144 2557040094323 3147126269936 3719331046288 5114080188646 10228160377292 20456320754584 40912641509168
• Sum of all divisors σ(n): 97598285976576
• Sum of proper divisors (its aliquot sum) s(n): 56685644467408
• 40912641509168 is an abundant number, because the sum of its proper divisors (56685644467408) is greater than itself. Its abundance is 15773002958240

Bases of 40912641509168

• Binary: 1001010011010110110111011101101100011100110000₂
• Hexadecimal: 0x2535B776C730
• Base-36: EI30AF67K

Squares and roots of 40912641509168

• 40912641509168 squared (40912641509168²) is 1673844235257696444628052224
• 40912641509168 cubed (40912641509168³) is 68481389139285598703734662488139678789632
• The square root of 40912641509168 is 6396299.0478219513
• The cube root of 40912641509168 is 34457.6646597937

Scales and comparisons

• 40,912,641,509,168 seconds is equal to 1,300,895 years, 23 weeks, 2 days, 9 hours, 26 minutes, 8 seconds.
• To count from 1 to 40,912,641,509,168 would take you about three million, two hundred fifty-two thousand, two hundred thirty-eight 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 40912641509168 cubic inches would be around 2871.5 feet tall.

Recreational maths with 40912641509168

• 40912641509168 backwards is 86190514621904
• The number of decimal digits it has is: 14
• The sum of 40912641509168's digits is 56
• More coming soon!