42013537720

Names of 42013537720

• Cardinal: 42013537720 can be written as Forty-two billion, thirteen million, five hundred thirty-seven thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.201353772 × 10¹⁰

Factors of 42013537720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 816

Divisors of 42013537720

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 29 35 40 44 55 56 58 61 70 77 88 110 116 121 122 140 145 154 203 220 232 242 244 280 290 305 308 319 385 406 427 440 484 488 580 605 610 616 638 671 701 770 812 847 854 968 1015 1160 1210 1220 1276 1342 1402 1540 1595 1624 1694 1708 1769 2030 2135 2233 2420 2440 2552 2684 2804 3080 3190 3355 3388 3416 3505 3509 3538 4060 4235 4270 4466 4697 4840 4907 5368 5608 6380 6710 6776 7010 7018 7076 7381 7711 8120 8470 8540 8845 8932 9394 9814 11165 12383 12760 13420 14020 14036 14152 14762 15422 16940 17080 17545 17690 17864 18788 19459 19628 20329 22330 23485 24535 24563 24766 26840 28040 28072 29524 30844 33880 35090 35380 36905 37576 38555 38918 39256 40658 42761 44660 46970 49070 49126 49532 51667 53977 59048 61688 61915 70180 70760 73810 77110 77836 81316 84821 85522 89320 93940 97295 98140 98252 99064 101645 103334 107954 122815 123830 136213 140360 142303 147620 154220 155672 162632 169642 171044 187880 194590 196280 196504 203290 206668 213805 214049 215908 223619 245630 247660 258335 269885 272426 284606 295240 299327 308440 339284 342088 389180 406580 413336 424105 427610 428098 431816 447238 470371 491260 495320 516670 539770 544852 569212 593747 598654 678568 681065 711515 778360 813160 848210 855220 856196 894476 940742 982520 1033340 1070245 1079540 1089704 1118095 1138424 1187494 1197308 1240069 1362130 1423030 1496635 1498343 1565333 1696420 1710440 1712392 1788952 1881484 2066680 2140490 2159080 2236190 2351855 2374988 2394616 2459809 2480138 2724260 2846060 2968735 2993270 2996686 3130666 3292597 3392840 3762968 4280980 4472380 4703710 4749976 4919618 4960276 5174081 5448520 5692120 5937470 5986540 5993372 6200345 6261332 6585194 7491715 7826665 8561960 8680483 8944760 9407420 9839236 9920552 10348162 11874940 11973080 11986744 12299045 12400690 12522664 13170388 13640759 14983430 15653330 16462985 17218663 17360966 18814840 19678472 20696324 23749880 24598090 24801380 25870405 26340776 27281518 29966860 31306660 32925970 34437326 34721932 36218567 41392648 43402415 49196180 49602760 51740810 54563036 59933720 62613320 65851940 68203795 68874652 69443864 72437134 86093315 86804830 95485313 98392360 103481620 109126072 131703880 136407590 137749304 144874268 150048349 172186630 173609660 181092835 190970626 206963240 272815180 289748536 300096698 344373260 347219320 362185670 381941252 477426565 545630360 600193396 688746520 724371340 750241745 763882504 954853130 1050338443 1200386792 1448742680 1500483490 1909706260 2100676886 3000966980 3819412520 4201353772 5251692215 6001933960 8402707544 10503384430 21006768860 42013537720
• Sum of all divisors σ(n): 125035747200
• Sum of proper divisors (its aliquot sum) s(n): 83022209480
• 42013537720 is an abundant number, because the sum of its proper divisors (83022209480) is greater than itself. Its abundance is 41008671760

Bases of 42013537720

• Binary: 100111001000001100111011010110111000₂
• Hexadecimal: 0x9C833B5B8
• Base-36: JATRX6G

Squares and roots of 42013537720

• 42013537720 squared (42013537720²) is 1765137351749862798400
• 42013537720 cubed (42013537720³) is 74159664708723768685403155648000
• The square root of 42013537720 is 204972.0413129557
• The cube root of 42013537720 is 3476.4000767941

Scales and comparisons

• 42,013,537,720 seconds is equal to 1,335 years, 46 weeks, 5 days, 19 hours, 8 minutes, 40 seconds.
• To count from 1 to 42,013,537,720 would take you about two thousand, six hundred seventy-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 42013537720 cubic inches would be around 289.7 feet tall.

Recreational maths with 42013537720

• 42013537720 backwards is 02773531024
• The number of decimal digits it has is: 11
• The sum of 42013537720's digits is 34
• More coming soon!