21339475364088

Names of 21339475364088

• Cardinal: 21339475364088 can be written as Twenty-one trillion, three hundred thirty-nine billion, four hundred seventy-five million, three hundred sixty-four thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.1339475364088 × 10¹³

Factors of 21339475364088

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6948

Divisors of 21339475364088

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 29 36 42 56 58 63 72 84 87 116 126 168 174 203 232 252 261 271 348 406 504 522 542 609 696 812 813 947 1044 1084 1218 1624 1626 1827 1894 1897 2088 2168 2436 2439 2841 3252 3654 3788 3794 4872 4878 5682 5689 5691 6504 6629 7308 7576 7588 7859 8523 9756 11364 11378 11382 13258 14616 15176 15718 17046 17067 17073 19512 19887 22728 22756 22764 23577 26516 27463 31436 34092 34134 34146 39774 39823 45512 45528 47154 51201 53032 54926 55013 59661 62872 68184 68268 68292 70731 79548 79646 82389 94308 102402 109852 110026 119322 119469 136536 136584 141462 159096 159292 164778 164981 165039 188616 192241 204804 219704 220052 238644 238938 247167 256637 282924 318584 329556 329962 330078 358407 384482 409608 440104 477288 477876 494334 494943 495117 513274 565848 576723 659112 659924 660156 716814 768964 769911 955752 988668 989886 990234 1026548 1153446 1154867 1319848 1320312 1433628 1484829 1537928 1539822 1541719 1730169 1796459 1977336 1979772 1980468 2053096 2306892 2309733 2309734 2867256 2969658 3079644 3083438 3460338 3464601 3592918 3959544 3960936 4613784 4619466 4619468 4625157 5387483 5389377 5939316 6159288 6166876 6920676 6929202 7185836 7442473 9238932 9238936 9250314 10393803 10774966 10778754 10792033 11878632 12333752 13841352 13858404 13875471 14371672 14884946 16162449 16168131 18477864 18500628 20787606 21549932 21557508 21584066 22327419 27716808 27750942 29769892 32324898 32336262 32376099 37001256 37712381 41575212 43099864 43115016 43168132 44654838 44709851 48487347 52097311 55501884 59539784 64649796 64672524 64752198 66982257 75424762 83150424 86336264 89309676 89419702 96974694 97128297 104194622 111003768 113137143 129299592 129345048 129504396 133964514 134129553 150849524 156237007 156291933 178619352 178839404 193949388 194256594 208389244 226274286 259008792 267929028 268259106 301699048 312474014 312583866 312968957 339411429 357678808 387898776 388513188 402388659 416778488 452548572 468711021 468875799 535858056 536518212 624948028 625167732 625937914 678822858 777026376 804777318 905097144 937422042 937751598 938906871 1073036424 1093659049 1249896056 1250335464 1251875828 1357645716 1406133063 1460007893 1609554636 1874844084 1875503196 1877813742 2187318098 2503751656 2715291432 2812266126 2816720613 2920015786 3219109272 3280977147 3749688168 3751006392 3755627484 4374636196 4380023679 5624532252 5633441226 5840031572 6561954294 7511254968 8749272392 8760047358 9842931441 10220055251 11249064504 11266882452 11680063144 13123908588 13140071037 17520094716 19685862882 20440110502 22533764904 26247817176 26280142074 30660165753 35040189432 39371725764 40880221004 42340228897 52560284148 61320331506 78743451528 81760442008 84680457794 91980497259 105120568296 122640663012 127020686691 169360915588 183960994518 245281326024 254041373382 296381602279 338721831176 367921989036 381062060073 508082746764 592763204558 735843978072 762124120146 889144806837 1016165493528 1185526409116 1524248240292 1778289613674 2371052818232 2667434420511 3048496480584 3556579227348 5334868841022 7113158454696 10669737682044 21339475364088
• Sum of all divisors σ(n): 68664989952000
• Sum of proper divisors (its aliquot sum) s(n): 47325514587912
• 21339475364088 is an abundant number, because the sum of its proper divisors (47325514587912) is greater than itself. Its abundance is 25986039223824

Bases of 21339475364088

• Binary: 100110110100001111011110110010100100011111000₂
• Hexadecimal: 0x13687BD948F8
• Base-36: 7KB7WNV20

Squares and roots of 21339475364088

• 21339475364088 squared (21339475364088²) is 455373208814518680160071744
• 21339475364088 cubed (21339475364088³) is 9717425370963121863169324201414601129472
• The square root of 21339475364088 is 4619466.9999998917
• The cube root of 21339475364088 is 27737.1123725489

Scales and comparisons

• 21,339,475,364,088 seconds is equal to 678,529 years, 16 weeks, 13 hours, 34 minutes, 48 seconds.
• To count from 1 to 21,339,475,364,088 would take you about one million, six hundred ninety-six thousand, three hundred twenty-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 21339475364088 cubic inches would be around 2311.4 feet tall.

Recreational maths with 21339475364088

• 21339475364088 backwards is 88046357493312
• 21339475364088 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21339475364088's digits is 63
• More coming soon!