40140669873681

Names of 40140669873681

• Cardinal: 40140669873681 can be written as Forty trillion, one hundred forty billion, six hundred sixty-nine million, eight hundred seventy-three thousand, six hundred eighty-one.

Scientific notation

• Scientific notation: 4.0140669873681 × 10¹³

Factors of 40140669873681

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 147

Divisors of 40140669873681

• Number of divisors d(n): 396
• Complete list of divisors:
  1 3 9 13 23 27 39 47 61 69 81 117 141 169 183 207 243 299 351 423 507 549 611 621 729 793 897 1053 1081 1269 1403 1521 1647 1833 1863 2187 2379 2691 2867 3159 3243 3721 3807 3887 4209 4563 4941 5499 5589 6561 7137 7943 8073 8601 9477 9729 10309 11163 11421 11661 12627 13689 14053 14823 16497 16767 18239 19683 21411 23829 24219 25803 28431 29187 30927 33489 34263 34983 37271 37881 41067 42159 44469 48373 49491 50301 54717 59049 64233 65941 71487 72657 77409 85293 85583 87561 92781 100467 102789 104949 111813 113643 123201 126477 133407 145119 148473 150903 164151 174887 182689 192699 197823 214461 217971 232227 237107 255879 256749 262683 278343 301401 308367 314847 335439 340929 369603 379431 400221 435357 445419 452709 484523 492453 524661 548067 578097 593469 628849 643383 653913 696681 711321 767637 770247 788049 835029 857233 904203 925101 944541 1006317 1022787 1108809 1112579 1138293 1200663 1306071 1336257 1358127 1453569 1477359 1573983 1644201 1734291 1780407 1886547 1930149 1961739 2090043 2133963 2273531 2310741 2364147 2505087 2571699 2712609 2775303 2833623 3018951 3068361 3326427 3337737 3414879 3601989 3918213 4008771 4022401 4360707 4432077 4721949 4932603 5202873 5341221 5659641 5790447 5885217 6270129 6401889 6820593 6932223 7092441 7515261 7715097 8137827 8500869 9056853 9205083 9979281 10013211 10244637 11144029 11754639 12026313 12067203 13082121 13296231 14165847 14463527 14797809 15608619 16023663 16978923 17371341 17655651 18810387 19205667 20461779 20796669 21277323 22545783 23145291 24413481 25502607 27170559 27615249 29555903 30039633 30733911 33432087 35263917 36078939 36201609 39246363 39888693 42497541 43390581 44393427 46825857 48070989 50936769 52114023 52291213 56431161 57617001 61385337 62390007 63831969 67637349 69435873 73240443 76507821 81511677 82845747 88667709 90118899 92201733 100296261 105791751 108604827 117739089 119666079 127492623 130171743 133180281 144212967 152810307 156342069 156873639 169293483 172851003 184156011 187170021 202912047 208307619 219721329 229523463 244535031 266003127 270356697 276605199 300888783 317375253 325814481 353217267 358998237 382477869 390515229 399540843 432638901 458430921 469026207 470620917 518553009 552468033 561510063 608736141 624922857 679785769 733605093 798009381 811070091 829815597 902666349 952125759 977443443 1059651801 1076994711 1147433607 1171545687 1198622529 1297916703 1375292763 1411862751 1555659027 1657404099 1684530189 1874768571 2039357307 2200815279 2394028143 2433210273 2707999047 2856377277 2932330329 3178955403 3442300821 3514637061 3595867587 3893750109 4125878289 4235588253 4666977081 4972212297 5053590567 5624305713 6118071921 7182084429 7299630819 8123997141 8796990987 9536866209 10326902463 10543911183 10787602761 12377634867 12706764759 14000931243 14916636891 16872917139 18354215763 21546253287 21898892457 24371991423 26390972961 28610598627 31631733549 37132904601 38120294277 44749910673 50618751417 55062647289 64638759861 65696677371 73115974269 79172918883 94895200647 114360882831 134249732019 165187941867 193916279583 219347922807 237518756649 284685601941 343082648493 495563825601 581748838749 658043768421 854056805823 1029247945479 1486691476803 1745246516247 3087743836437 4460074430409 13380223291227 40140669873681
• Sum of all divisors σ(n): 70638466863744
• Sum of proper divisors (its aliquot sum) s(n): 30497796990063
• 40140669873681 is a deficient number, because the sum of its proper divisors (30497796990063) is less than itself. Its deficiency is 9642872883618

Bases of 40140669873681

• Binary: 1001001000000111111010010111100110111000010001₂
• Hexadecimal: 0x2481FA5E6E11
• Base-36: E88DAFW29

Squares and roots of 40140669873681

• 40140669873681 squared (40140669873681²) is 1611273377907841428496489761
• 40140669873681 cubed (40140669873681³) is 64677592738849511369665570248431779880241
• The square root of 40140669873681 is 6335666.4900924985
• The cube root of 40140669873681 is 34239.5623793361

Scales and comparisons

• 40,140,669,873,681 seconds is equal to 1,276,349 years, 7 weeks, 1 day, 12 hours, 1 minute, 21 seconds.
• To count from 1 to 40,140,669,873,681 would take you about three million, one hundred ninety thousand, eight hundred seventy-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 40140669873681 cubic inches would be around 2853.3 feet tall.

Recreational maths with 40140669873681

• 40140669873681 backwards is 18637896604104
• The number of decimal digits it has is: 14
• The sum of 40140669873681's digits is 63
• More coming soon!