21417723093312

Names of 21417723093312

• Cardinal: 21417723093312 can be written as Twenty-one trillion, four hundred seventeen billion, seven hundred twenty-three million, ninety-three thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.1417723093312 × 10¹³

Factors of 21417723093312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 136203494

Divisors of 21417723093312

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 84 91 96 104 108 112 117 126 144 156 168 182 189 192 208 216 224 234 252 273 288 312 336 351 364 378 416 432 448 468 504 546 576 624 672 702 728 756 819 832 864 936 1008 1092 1248 1344 1404 1456 1512 1638 1728 1872 2016 2184 2457 2496 2808 2912 3024 3276 3744 4032 4368 4914 5616 5824 6048 6552 7488 8736 9828 11232 12096 13104 17472 19656 22464 26208 39312 52416 78624 157248 136203469 272406938 408610407 544813876 817220814 953424283 1089627752 1225831221 1634441628 1770645097 1906848566 2179255504 2451662442 2860272849 3268883256 3541290194 3677493663 3813697132 4358511008 4903324884 5311935291 5720545698 6537766512 7082580388 7354987326 7627394264 8580818547 8717022016 9806649768 10623870582 11441091396 12394515679 13075533024 14165160776 14709974652 15254788528 15935805873 17161637094 19613299536 21247741164 22882182792 24789031358 25742455641 26151066048 28330321552 29419949304 30509577056 31871611746 34323274188 37183547037 39226599072 42495482328 45764365584 47807417619 49578062716 51484911282 56660643104 58839898608 61019154112 63743223492 68646548376 74367094074 78453198144 84990964656 91528731168 95614835238 99156125432 102969822564 111550641111 113321286208 117679797216 127486446984 137293096752 148734188148 169981929312 183057462336 191229670476 198312250864 205939645128 223101282222 235359594432 254972893968 274586193504 297468376296 334651923333 339963858624 382459340952 396624501728 411879290256 446202564444 509945787936 549172387008 594936752592 669303846666 764918681904 793249003456 823758580512 892405128888 1019891575872 1189873505184 1338607693332 1529837363808 1647517161024 1784810257776 2379747010368 2677215386664 3059674727616 3569620515552 5354430773328 7139241031104 10708861546656 21417723093312
• Sum of all divisors σ(n): 77494326291200
• Sum of proper divisors (its aliquot sum) s(n): 56076603197888
• 21417723093312 is an abundant number, because the sum of its proper divisors (56076603197888) is greater than itself. Its abundance is 34658880104576

Bases of 21417723093312

• Binary: 100110111101010110011110001101110000101000000₂
• Hexadecimal: 0x137AB3C6E140
• Base-36: 7LB5ZC9C0

Squares and roots of 21417723093312

• 21417723093312 squared (21417723093312²) is 458718862501790145859129344
• 21417723093312 cubed (21417723093312³) is 9824713574742402845907471401370789347328
• The square root of 21417723093312 is 4627928.5963929909
• The cube root of 21417723093312 is 27770.9732280973

Scales and comparisons

• 21,417,723,093,312 seconds is equal to 681,017 years, 17 weeks, 6 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 21,417,723,093,312 would take you about one million, seven hundred two thousand, five hundred forty-three 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 21417723093312 cubic inches would be around 2314.2 feet tall.

Recreational maths with 21417723093312

• 21417723093312 backwards is 21339032771412
• The number of decimal digits it has is: 14
• The sum of 21417723093312's digits is 45
• More coming soon!