51990249080

Names of 51990249080

• Cardinal: 51990249080 can be written as Fifty-one billion, nine hundred ninety million, two hundred forty-nine thousand and eighty.

Scientific notation

• Scientific notation: 5.199024908 × 10¹⁰

Factors of 51990249080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 476

Divisors of 51990249080

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 40 43 44 55 56 70 77 86 88 110 121 127 140 154 172 215 220 242 254 280 281 301 308 344 385 430 440 473 484 508 562 602 605 616 635 770 847 860 889 946 968 1016 1124 1204 1210 1270 1397 1405 1505 1540 1694 1720 1778 1892 1967 2248 2365 2408 2420 2540 2794 2810 3010 3080 3091 3311 3388 3556 3784 3934 4235 4445 4730 4840 5080 5203 5461 5588 5620 6020 6182 6622 6776 6985 7112 7868 8470 8890 9460 9779 9835 10406 10922 11176 11240 12040 12083 12364 13244 13970 15367 15455 15736 16555 16940 17780 18920 19558 19670 20812 21637 21844 24166 24728 26015 26488 27305 27940 30734 30910 33110 33880 34001 35560 35687 36421 38227 39116 39340 41624 43274 43688 48332 48895 52030 54610 55880 60071 60415 61468 61820 66220 68002 71374 72842 76454 76835 78232 78680 84581 86548 96664 97790 104060 107569 108185 109220 120142 120830 122936 123640 132440 132913 136004 142748 145684 152908 153670 169162 170005 173096 178435 182105 191135 195580 208120 215138 216370 218440 238007 240284 241660 249809 265826 272008 285496 291368 300355 305816 307340 338324 340010 356870 364210 382270 391160 392557 420497 422905 430276 432740 476014 480568 483320 499618 531652 537845 600710 614680 660781 664565 676648 680020 713740 728420 764540 785114 840994 845810 860552 865480 930391 952028 999236 1063304 1075690 1190035 1201420 1249045 1321562 1329130 1360040 1427480 1456840 1462043 1529080 1534541 1570228 1681988 1691620 1860782 1904056 1962785 1998472 2102485 2151380 2380070 2402840 2498090 2643124 2658260 2747899 2924086 3069082 3140456 3303905 3363976 3383240 3721564 3925570 4204970 4302760 4318127 4625467 4651955 4760140 4996180 5286248 5316520 5495798 5848172 6138164 6607810 7310215 7443128 7672705 7851140 8409940 8636254 9250934 9303910 9520280 9992360 10234301 10741787 10991596 11696344 12276328 13215620 13739495 14620430 15345410 15702280 16819880 16879951 17272508 18501868 18607820 20468602 21483574 21590635 21983192 23127335 26431240 27478990 29240860 30226889 30690820 33759902 34545016 37003736 37215640 40937204 42967148 43181270 46254670 51171505 53708935 54957980 58481720 60453778 61381640 67519804 81874408 84399755 85934296 86362540 92509340 102343010 107417870 109915960 118159657 120907556 135039608 151134445 168799510 172725080 185018680 185679461 204686020 214835740 236319314 241815112 302268890 337599020 371358922 409372040 429671480 472638628 590798285 604537780 675198040 742717844 928397305 945277256 1181596570 1209075560 1299756227 1485435688 1856794610 2363193140 2599512454 3713589220 4726386280 5199024908 6498781135 7427178440 10398049816 12997562270 25995124540 51990249080
• Sum of all divisors σ(n): 152088330240
• Sum of proper divisors (its aliquot sum) s(n): 100098081160
• 51990249080 is an abundant number, because the sum of its proper divisors (100098081160) is greater than itself. Its abundance is 48107832080

Bases of 51990249080

• Binary: 110000011010110111000011111001111000₂
• Hexadecimal: 0xC1ADC3E78
• Base-36: NVTNGXK

Squares and roots of 51990249080

• 51990249080 squared (51990249080²) is 2702985999400440846400
• 51990249080 cubed (51990249080³) is 140528915368581650266142021312000
• The square root of 51990249080 is 228013.7037109831
• The cube root of 51990249080 is 3732.2778382735

Scales and comparisons

• 51,990,249,080 seconds is equal to 1,653 years, 6 weeks, 4 days, 23 hours, 51 minutes, 20 seconds.
• To count from 1 to 51,990,249,080 would take you about three thousand, three hundred six 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 51990249080 cubic inches would be around 311 feet tall.

Recreational maths with 51990249080

• 51990249080 backwards is 08094209915
• The number of decimal digits it has is: 11
• The sum of 51990249080's digits is 47
• More coming soon!