21246488327272

Names of 21246488327272

• Cardinal: 21246488327272 can be written as Twenty-one trillion, two hundred forty-six billion, four hundred eighty-eight million, three hundred twenty-seven thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.1246488327272 × 10¹³

Factors of 21246488327272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 598

Divisors of 21246488327272

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 13 17 26 34 43 52 68 86 104 136 172 221 289 344 442 523 559 578 731 884 1046 1118 1156 1462 1768 1849 2092 2236 2312 2924 3698 3757 4184 4472 4913 5848 6799 7396 7514 8891 9503 9826 12427 13598 14792 15028 17782 19006 19652 22489 24037 24854 27196 30056 31433 35564 38012 39304 44978 48074 49708 54392 62866 63869 71128 76024 79507 89956 96148 99416 115583 125732 127738 151147 159014 161551 179912 192296 211259 231166 251464 255476 292357 302294 318028 323102 382313 408629 422518 462332 510952 534361 584714 604588 636056 646204 764626 817258 845036 924664 967027 1033591 1068722 1169428 1209176 1292408 1351619 1529252 1634516 1690072 1934054 1964911 2067182 2137444 2338856 2569499 2703238 2746367 3058504 3269032 3868108 3929822 4134364 4274888 4970069 5138998 5406476 5492734 6499321 6946693 7736216 7859644 8268728 9084137 9940138 10277996 10812952 10985468 12571351 12998642 13893386 15719288 16439459 17571047 18168274 19880276 20555992 21970936 22977523 25142702 25997284 27786772 32878918 33403487 35142094 36336548 39760552 41582161 45955046 50285404 51994568 55573544 65757836 66806974 70284188 72673096 83164322 84491173 91910092 100570808 110488457 118093781 131515672 133613948 140568376 166328644 168982346 183820184 213712967 220976914 236187562 267227896 279470803 298707799 332657288 337964692 390617891 427425934 441953828 472375124 540568093 558941606 597415598 675929384 706896737 781235782 854851868 883907656 944750248 1081136186 1117883212 1194831196 1413793474 1436349941 1562471564 1709703736 2162272372 2235766424 2389662392 2827586948 2872699882 3124943128 3633120439 4324544744 4751003651 5078032583 5655173896 5745399764 7266240878 9189657581 9502007302 10156065166 11490799528 12017244529 14532481756 18379315162 19004014604 20312130332 24034489058 29064963512 36758630324 38008029208 40624260664 48068978116 61763047463 73517260648 96137956232 123526094926 156224178877 204293156993 247052189852 312448357754 408586313986 494104379704 624896715508 817172627972 1249793431016 1634345255944 2655811040909 5311622081818 10623244163636 21246488327272
• Sum of all divisors σ(n): 46756876320000
• Sum of proper divisors (its aliquot sum) s(n): 25510387992728
• 21246488327272 is an abundant number, because the sum of its proper divisors (25510387992728) is greater than itself. Its abundance is 4263899665456

Bases of 21246488327272

• Binary: 100110101001011010101011000111011010001101000₂
• Hexadecimal: 0x1352D563B468
• Base-36: 7J4I2KY94

Squares and roots of 21246488327272

• 21246488327272 squared (21246488327272²) is 451413266240905348578961984
• 21246488327272 cubed (21246488327272³) is 9590946691963123066912308085646238427648
• The square root of 21246488327272 is 4609391.3185226529
• The cube root of 21246488327272 is 27696.7654376141

Scales and comparisons

• 21,246,488,327,272 seconds is equal to 675,572 years, 31 weeks, 4 days, 17 hours, 7 minutes, 52 seconds.
• To count from 1 to 21,246,488,327,272 would take you about one million, six hundred eighty-eight thousand, nine hundred thirty-one 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 21246488327272 cubic inches would be around 2308.1 feet tall.

Recreational maths with 21246488327272

• 21246488327272 backwards is 27272388464212
• The number of decimal digits it has is: 14
• The sum of 21246488327272's digits is 58
• More coming soon!