21029441941032

Names of 21029441941032

• Cardinal: 21029441941032 can be written as Twenty-one trillion, twenty-nine billion, four hundred forty-one million, nine hundred forty-one thousand and thirty-two.

Scientific notation

• Scientific notation: 2.1029441941032 × 10¹³

Factors of 21029441941032

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3418

Divisors of 21029441941032

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 31 42 56 62 79 84 93 124 127 158 168 186 217 237 248 254 316 372 381 434 474 508 553 632 651 744 762 868 889 948 1016 1106 1302 1524 1659 1736 1778 1896 2212 2449 2604 2667 3048 3169 3318 3556 3937 4424 4898 5208 5334 6338 6636 7112 7347 7874 9507 9796 10033 10668 11811 12676 13272 14694 15748 16129 17143 19014 19592 20066 21336 22183 23622 25352 27559 29388 30099 31496 32258 34286 38028 40132 44366 47244 48387 51429 55118 58776 60198 64516 66549 68572 70231 76056 80264 82677 88732 94488 96774 98239 102858 110236 112903 120396 129032 133098 137144 140462 165354 177464 193548 196478 205716 210693 220472 225806 240792 250351 266196 280924 294717 311023 330708 338709 387096 392956 402463 411432 421386 451612 499999 500702 532392 561848 589434 622046 661416 677418 687673 751053 785912 804926 842772 903224 933069 999998 1001404 1178868 1207389 1244092 1274191 1354836 1375346 1499997 1502106 1609852 1685544 1752457 1866138 1999996 2002808 2063019 2177161 2357736 2414778 2488184 2548382 2709672 2750692 2817241 2999994 3004212 3219704 3499993 3504914 3732276 3822573 3999992 4126038 4354322 4829556 5096764 5257371 5501384 5634482 5999988 6008424 6531483 6999986 7009828 7464552 7645146 7760881 8252076 8451723 8708644 8919337 9659112 10193528 10499979 10514742 11268964 11999976 12476353 13062966 13999972 14019656 15290292 15521762 16504152 16903446 17417288 17838674 20999958 21029484 22537928 23282643 24952706 26125932 26758011 27999944 30580584 31043524 31794577 33806892 35677348 37429059 39499921 41999916 42058968 46565286 49905412 51112801 52251864 53516022 54326167 62087048 63589154 67613784 71354696 74858118 78999842 83999832 87334471 93130572 95383731 99810824 102225602 107032044 108652334 118499763 127178308 149716236 153338403 157999684 162978501 174668942 186261144 190767462 204451204 214064088 217304668 222562039 236999526 254356616 262003413 276499447 299432472 306676806 315999368 325957002 349337884 357789607 381534924 408902408 434609336 445124078 473999052 524006826 552998894 613353612 651914004 667686117 698675768 715579214 763069848 829498341 890248156 947998104 985631887 1048013652 1073368821 1105997788 1226707224 1303828008 1335372234 1431158428 1584496831 1658996682 1780496312 1971263774 2096027304 2146737642 2211995576 2670744468 2862316856 2956895661 3168993662 3317993364 3942527548 4037911279 4293475284 4753490493 5341488936 5913791322 6337987324 6635986728 6899423209 7885055096 8075822558 8586950568 9506980986 11091477817 11827582644 12113733837 12675974648 13798846418 16151645116 19013961972 20698269627 22182955634 23655165288 24227467674 27597692836 28265378953 32303290232 33274433451 38027923944 41396539254 44365911268 48454935348 55195385672 56530757906 66548866902 82793078508 84796136859 88731822536 96909870696 113061515812 125175249649 133097733804 165586157016 169592273718 226123031624 250350499298 266195467608 339184547436 375525748947 500700998596 678369094872 751051497894 876226747543 1001401997192 1502102995788 1752453495086 2628680242629 3004205991576 3504906990172 5257360485258 7009813980344 10514720970516 21029441941032
• Sum of all divisors σ(n): 63325827072000
• Sum of proper divisors (its aliquot sum) s(n): 42296385130968
• 21029441941032 is an abundant number, because the sum of its proper divisors (42296385130968) is greater than itself. Its abundance is 21266943189936

Bases of 21029441941032

• Binary: 100110010000001001100011010101010111000101000₂
• Hexadecimal: 0x13204C6AAE28
• Base-36: 7GCSIRMSO

Squares and roots of 21029441941032

• 21029441941032 squared (21029441941032²) is 442237428351235731765225024
• 21029441941032 cubed (21029441941032³) is 9300006323663610774468688628424818784768
• The square root of 21029441941032 is 4585786.9489360275
• The cube root of 21029441941032 is 27602.1290895155

Scales and comparisons

• 21,029,441,941,032 seconds is equal to 668,671 years, 10 weeks, 4 days, 18 hours, 17 minutes, 12 seconds.
• To count from 1 to 21,029,441,941,032 would take you about one million, six hundred seventy-one thousand, six hundred seventy-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 21029441941032 cubic inches would be around 2300.2 feet tall.

Recreational maths with 21029441941032

• 21029441941032 backwards is 23014914492012
• 21029441941032 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21029441941032's digits is 42
• More coming soon!