16621908031960

Names of 16621908031960

• Cardinal: 16621908031960 can be written as Sixteen trillion, six hundred twenty-one billion, nine hundred eight million, thirty-one thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.662190803196 × 10¹³

Factors of 16621908031960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 130000

Divisors of 16621908031960

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 19 20 22 28 35 38 40 44 55 56 70 76 77 88 95 110 121 133 140 152 154 190 199 209 220 242 266 280 308 380 385 398 418 440 484 532 605 616 665 760 770 796 836 847 968 995 1045 1064 1210 1330 1393 1463 1540 1592 1672 1694 1990 2090 2189 2299 2420 2660 2786 2926 3080 3388 3781 3980 4180 4235 4378 4598 4840 5320 5572 5852 6776 6965 7315 7562 7960 8360 8470 8756 9196 10945 11144 11495 11704 13930 14630 15124 15323 16093 16940 17512 18392 18905 21890 22990 24079 26467 27860 29260 30248 30646 32186 33880 37810 41591 43780 45980 48158 52934 55720 58520 61292 64372 75620 76615 80465 83182 87560 91960 96316 105868 120395 122584 128744 129757 132335 151240 153230 160930 166364 168553 192632 207955 211736 240790 259514 264670 291137 306460 321860 332728 337106 415910 457501 481580 519028 529340 582274 612920 643720 648785 674212 831820 842765 908299 915002 963160 1038056 1058680 1164548 1297570 1348424 1427327 1455685 1663640 1685530 1816598 1830004 2287505 2329096 2465383 2595140 2854654 2911370 3202507 3371060 3633196 3660008 4541495 4575010 4930766 5190280 5709308 5822740 6405014 6742120 7136635 7266392 9082990 9150020 9861532 9991289 11418616 11645480 12326915 12810028 14273270 15700597 16012535 17257681 18165980 18300040 19723064 19982578 24653830 25620056 25821643 27119213 28546540 31401194 32025070 34515362 36331960 39965156 49307660 49956445 51643286 54238426 57093080 62802388 64050140 69030724 78502985 79930312 86288405 98615320 99912890 103286572 108476852 109904179 125604776 128100280 129108215 135596065 138061448 157005970 172576810 180751501 189834491 199825780 206573144 216953704 219808358 258216430 271192130 284038073 298311343 314011940 345153620 361503002 379668982 399651560 439616716 490611217 516432860 542384260 549520895 568076146 596622686 628023880 690307240 723006004 759337964 879233432 903757505 949172455 981222434 1032865720 1084768520 1099041790 1136152292 1193245372 1420190365 1446012008 1491556715 1518675928 1807515010 1898344910 1962444868 1988266511 2088179401 2198083580 2272304584 2386490744 2453056085 2840380730 2983113430 3124418803 3434278519 3615030020 3796689820 3924889736 3976533022 4176358802 4396167160 4906112170 5396723387 5680761460 5966226860 6248837606 6868557038 7230060040 7593379640 7953066044 8352717604 9812224340 9941332555 10440897005 10793446774 11361522920 11932453720 12497675212 13737114076 15622094015 15906132088 16705435208 17171392595 19624448680 19882665110 20881794010 21586893548 21870931621 24995350424 26983616935 27474228152 31244188030 34342785190 37777063709 39765330220 41763588020 43173787096 43741863242 53967233870 59363957257 62488376060 68685570380 75554127418 79530660440 83527176040 87483726484 107934467740 109354658105 118727914514 124976752120 137371140760 151108254836 174967452968 188885318545 215868935480 218709316210 237455829028 296819786285 302216509672 377770637090 415547700799 437418632420 474911658056 593639572570 755541274180 831095401598 874837264840 1187279145140 1511082548360 1662190803196 2077738503995 2374558290280 3324381606392 4155477007990 8310954015980 16621908031960
• Sum of all divisors σ(n): 49702504320000
• Sum of proper divisors (its aliquot sum) s(n): 33080596288040
• 16621908031960 is an abundant number, because the sum of its proper divisors (33080596288040) is greater than itself. Its abundance is 16458688256080

Bases of 16621908031960

• Binary: 11110001111000010110111011000111100111011000₂
• Hexadecimal: 0xF1E16EC79D8
• Base-36: 5W3ZYVKYG

Squares and roots of 16621908031960

• 16621908031960 squared (16621908031960²) is 276287826622936360381441600
• 16621908031960 cubed (16621908031960³) is 4592430844476557810984213260363673536000
• The square root of 16621908031960 is 4076997.4284956323
• The cube root of 16621908031960 is 25520.7612708897

Scales and comparisons

• 16,621,908,031,960 seconds is equal to 528,525 years, 13 weeks, 3 days, 19 hours, 32 minutes, 40 seconds.
• To count from 1 to 16,621,908,031,960 would take you about one million, three hundred twenty-one thousand, three hundred thirteen 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 16621908031960 cubic inches would be around 2126.7 feet tall.

Recreational maths with 16621908031960

• 16621908031960 backwards is 06913080912661
• The number of decimal digits it has is: 14
• The sum of 16621908031960's digits is 52
• More coming soon!