21098599743792

Names of 21098599743792

• Cardinal: 21098599743792 can be written as Twenty-one trillion, ninety-eight billion, five hundred ninety-nine million, seven hundred forty-three thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 2.1098599743792 × 10¹³

Factors of 21098599743792

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2454

Divisors of 21098599743792

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 48 51 59 68 102 118 136 177 204 236 272 354 408 472 547 708 733 816 944 1003 1093 1094 1416 1466 1641 2006 2186 2188 2199 2832 2932 3009 3279 3282 4012 4372 4376 4398 5864 6018 6558 6564 8024 8744 8752 8796 9299 11728 12036 12461 13116 13128 16048 17488 17592 18581 18598 24072 24922 26232 26256 27897 32273 35184 37162 37196 37383 43247 48144 49844 52464 55743 55794 64487 64546 74324 74392 74766 86494 96819 99688 111486 111588 128974 129092 129741 148648 148784 149532 172988 193461 193638 199376 222972 223176 257948 258184 259482 297296 299064 345976 386922 387276 400951 445944 446352 515896 516368 518964 548641 597871 598128 691952 735199 773844 774552 801169 801902 891888 1031792 1037928 1096279 1097282 1195742 1202853 1470398 1547688 1549104 1602338 1603804 1645923 1793613 2075856 2192558 2194564 2205597 2391484 2403507 2405706 2940796 3095376 3204676 3207608 3288837 3291846 3587226 4385116 4389128 4411194 4782968 4807014 4811412 5881592 6409352 6415216 6577674 6583692 6816167 7174452 8770232 8778256 8822388 9565936 9614028 9622824 10163807 11763184 12818704 13155348 13167384 13619873 13632334 14348904 17540464 17644776 19228056 19245648 20327614 20448501 23656109 26310696 26334768 27239746 27264668 28697808 30491421 35274389 35289552 38456112 40655228 40859619 40897002 47268971 47312218 52621392 54479492 54529336 60982842 70548778 70968327 81310456 81719238 81794004 94537942 94624436 105823167 108958984 109058672 121965684 141097556 141806913 141936654 162620912 163438476 163588008 189075884 189248872 211646334 217917968 243931368 282195112 283613826 283873308 326876952 327176016 378151768 378497744 402153853 423292668 438239443 487862736 564390224 567227652 567746616 599664613 653753904 756303536 803572507 804307706 846585336 876478886 1134455304 1135493232 1199329226 1206461559 1314718329 1607145014 1608615412 1693170672 1752957772 1798993839 2268910608 2398658452 2410717521 2412923118 2629436658 3214290028 3217230824 3505915544 3597987678 4797316904 4821435042 4825846236 5258873316 6428580056 6434461648 7011831088 7195975356 7450070531 9594633808 9642870084 9651692472 10517746632 12857160112 14391950712 14900141062 19285740168 19303384944 21035493264 22350211593 25856127137 28783901424 29800282124 38571480336 44700423186 51712254274 59600564248 77568381411 89400846372 103424508548 119201128496 155136762822 178801692744 206849017096 310273525644 357603385488 413698034192 439554161329 620547051288 879108322658 1241094102576 1318662483987 1758216645316 2637324967974 3516433290632 5274649935948 7032866581264 10549299871896 21098599743792
• Sum of all divisors σ(n): 58930398927360
• Sum of proper divisors (its aliquot sum) s(n): 37831799183568
• 21098599743792 is an abundant number, because the sum of its proper divisors (37831799183568) is greater than itself. Its abundance is 16733199439776

Bases of 21098599743792

• Binary: 100110011000001100110100010110000000100110000₂
• Hexadecimal: 0x1330668B0130
• Base-36: 7H8K9JCXC

Squares and roots of 21098599743792

• 21098599743792 squared (21098599743792²) is 445150911148739848042539264
• 21098599743792 cubed (21098599743792³) is 9392060899911577914313979928147500249088
• The square root of 21098599743792 is 4593321.2106048059
• The cube root of 21098599743792 is 27632.3536015575

Scales and comparisons

• 21,098,599,743,792 seconds is equal to 670,870 years, 10 weeks, 6 days, 7 hours, 3 minutes, 12 seconds.
• To count from 1 to 21,098,599,743,792 would take you about one million, six hundred seventy-seven thousand, one hundred seventy-five 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 21098599743792 cubic inches would be around 2302.7 feet tall.

Recreational maths with 21098599743792

• 21098599743792 backwards is 29734799589012
• The number of decimal digits it has is: 14
• The sum of 21098599743792's digits is 75
• More coming soon!