29131991528836

Names of 29131991528836

• Cardinal: 29131991528836 can be written as Twenty-nine trillion, one hundred thirty-one billion, nine hundred ninety-one million, five hundred twenty-eight thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 2.9131991528836 × 10¹³

Factors of 29131991528836

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 328

Divisors of 29131991528836

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 7 14 19 28 38 49 76 98 103 133 196 197 206 266 361 394 412 532 721 722 788 931 1379 1442 1444 1862 1957 2527 2758 2884 3724 3743 3914 5047 5054 5516 7486 7828 9653 10094 10108 10609 13699 14972 17689 19306 20188 20291 21218 26201 27398 35378 37183 38612 38809 40582 42436 52402 54796 70756 71117 74263 74366 77618 81164 95893 104804 142037 142234 148526 148732 155236 183407 191786 201571 260281 271663 284074 284468 297052 366814 383572 385529 403142 497819 519841 520562 543326 568148 733628 737371 771058 806284 994259 995638 1039682 1041124 1086652 1410997 1474742 1542116 1821967 1901641 1988518 1991276 2079364 2089973 2698703 2821994 2949484 3484733 3643934 3803282 3829849 3977036 3997327 4179946 5161597 5397406 5643988 6969466 7287868 7325051 7606564 7659698 7994654 8359892 9876979 10323194 10794812 13938932 14010049 14629811 14650102 15319396 15989308 18890921 19753958 20646388 26808943 27981289 28020098 29259622 29300204 36131179 37781842 39507916 39709487 51275357 53617886 55962578 56040196 58519244 72262358 75563684 75949213 79418974 98070343 102408677 102550714 107235772 111925156 144524716 151898426 158837948 187662601 195869023 196140686 204817354 205101428 277966409 303796852 358927499 375325202 391738046 392281372 409634708 411724681 531644491 555932818 686492401 717854998 750650404 754480253 783476092 823449362 1063288982 1111865636 1372984802 1435709996 1443035047 1508960506 1646898724 1945764863 2126577964 2745969604 2882072767 2886070094 3017921012 3721511437 3891529726 5281361771 5764145534 5772140188 7443022874 7783059452 7822768939 10101245329 10562723542 11528291068 14886045748 15645537878 20174509369 20202490658 21125447084 31291075756 36969532397 40349018738 40404981316 54759382573 70708717303 73939064794 80698037476 109518765146 141417434606 147878129588 148632609841 219037530292 282834869212 297265219682 383315678011 594530439364 766631356022 1040428268887 1533262712044 2080856537774 4161713075548 7282997882209 14565995764418 29131991528836
• Sum of all divisors σ(n): 63526002389829
• Sum of proper divisors (its aliquot sum) s(n): 34394010860993
• 29131991528836 is an abundant number, because the sum of its proper divisors (34394010860993) is greater than itself. Its abundance is 5262019332157

Bases of 29131991528836

• Binary: 110100111111011010010000000011011010110000100₂
• Hexadecimal: 0x1A7ED201B584
• Base-36: ABR1VL9C4

Squares and roots of 29131991528836

• 29131991528836 squared (29131991528836²) is 848672930436172464619514896
• 29131991528836 cubed (29131991528836³) is 24723532620219000153887227874163715541056
• 29131991528836 is a perfect square number. Its square root is 5397406
• The cube root of 29131991528836 is 30769.7091894927

Scales and comparisons

• 29,131,991,528,836 seconds is equal to 926,307 years, 11 weeks, 2 days, 21 hours, 7 minutes, 16 seconds.
• To count from 1 to 29,131,991,528,836 would take you about two million, three hundred fifteen thousand, seven hundred sixty-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 29131991528836 cubic inches would be around 2564.1 feet tall.

Recreational maths with 29131991528836

• 29131991528836 backwards is 63882519913192
• The number of decimal digits it has is: 14
• The sum of 29131991528836's digits is 67
• More coming soon!