400549965973794

Names of 400549965973794

• Cardinal: 400549965973794 can be written as Four hundred trillion, five hundred forty-nine billion, nine hundred sixty-five million, nine hundred seventy-three thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 4.00549965973794 × 10¹⁴

Factors of 400549965973794

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 492

Divisors of 400549965973794

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 78 91 98 117 126 147 182 234 273 294 343 441 467 546 637 686 819 882 934 1029 1274 1401 1638 1911 2058 2401 2802 3087 3269 3822 4203 4459 4802 5733 6071 6174 6538 7203 8406 8918 9807 11466 12142 13377 14406 16807 18213 19614 21609 22883 26754 29421 31213 33614 36426 40131 42497 43218 45766 50421 54639 58842 62426 68649 80262 84994 93639 100842 109278 127491 137298 151263 160181 187278 205947 218089 218491 254982 280917 297479 302526 320362 382473 411894 436178 436982 480543 561834 594958 654267 655473 764946 892437 961086 1121267 1308534 1310946 1441629 1526623 1784874 1962801 1966419 2082353 2242534 2677311 2835157 2883258 3053246 3363801 3925602 3932838 4164706 4579869 5354622 5670314 6247059 6727602 7848869 8505471 9159738 10091403 10686361 12494118 13739607 14576471 15697738 17010942 18741177 19846099 20182806 21372722 23546607 25516413 27479214 29152942 32059083 37482354 39692198 43729413 47093214 51032826 59538297 64118166 70639821 74804527 87458826 96177249 101847563 102035297 119076594 131188239 138922693 141279642 149609054 178614891 192354498 203695126 204070594 224413581 262376478 277845386 305542689 306105891 357229782 416768079 448827162 523631689 611085378 612211782 673240743 712932941 833536158 916628067 918317673 972458851 1047263378 1250304237 1324018319 1346481486 1425865882 1570895067 1833256134 1836635346 1944917702 2138798823 2500608474 2648036638 2917376553 3141790134 3665421823 3972054957 4277597646 4712685201 4990530587 5834753106 6416396469 6807211957 7330843646 7944109914 8752129659 9268128233 9425370402 9981061174 10996265469 11916164871 12832792938 13614423914 14971591761 17504259318 18536256466 20421635871 21992530938 23832329742 27804384699 29943183522 32988796407 34933714109 40843271742 44914775283 47650483699 55608769398 61264907613 64876897631 65977592814 69867428218 83413154097 89829550566 95300967398 104801142327 122529815226 129753795262 142951451097 166826308194 194630692893 209602284654 244535998763 285902902194 314403426981 389261385786 428854353291 454138283417 489071997526 583892078679 628806853962 733607996289 857708706582 908276566834 1167784157358 1362414850251 1467215992578 1711751991341 2200823988867 2724829700502 3178967983919 3423503982682 4087244550753 4401647977734 5135255974023 6357935967838 8174489101506 9536903951757 10270511948046 15405767922069 19073807903514 22252775887433 28610711855271 30811535844138 44505551774866 57221423710542 66758327662299 133516655324598 200274982986897 400549965973794
• Sum of all divisors σ(n): 1092716614604160
• Sum of proper divisors (its aliquot sum) s(n): 692166648630366
• 400549965973794 is an abundant number, because the sum of its proper divisors (692166648630366) is greater than itself. Its abundance is 291616682656572

Bases of 400549965973794

• Binary: 1011011000100110001001110011011111100100100100010₂
• Hexadecimal: 0x16C4C4E6FC922
• Base-36: 3XZE43UHWI

Squares and roots of 400549965973794

• 400549965973794 squared (400549965973794²) is 160440275241607531182694754436
• 400549965973794 cubed (400549965973794³) is 64264346788852040547590756715544450441250184
• The square root of 400549965973794 is 20013744.4266132767
• The cube root of 400549965973794 is 73714.3827079949

Scales and comparisons

• 400,549,965,973,794 seconds is equal to 12,736,249 years, 48 weeks, 4 days, 13 hours, 9 minutes, 54 seconds.
• To count from 1 to 400,549,965,973,794 would take you about thirty-one million, eight hundred forty thousand, six hundred 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 400549965973794 cubic inches would be around 6142.9 feet tall.

Recreational maths with 400549965973794

• 400549965973794 backwards is 497379569945004
• The number of decimal digits it has is: 15
• The sum of 400549965973794's digits is 81
• More coming soon!