51049216440

Names of 51049216440

• Cardinal: 51049216440 can be written as Fifty-one billion, forty-nine million, two hundred sixteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.104921644 × 10¹⁰

Factors of 51049216440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 425

Divisors of 51049216440

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 41 43 45 54 60 72 81 82 86 90 108 120 123 129 135 162 164 172 180 205 215 216 243 246 258 270 324 328 331 344 360 369 387 405 410 430 486 492 516 540 615 645 648 662 729 738 774 810 820 860 972 984 993 1032 1080 1107 1161 1215 1230 1290 1324 1458 1476 1548 1620 1640 1655 1720 1763 1845 1935 1944 1986 2187 2214 2322 2430 2460 2580 2648 2916 2952 2979 3096 3240 3310 3321 3483 3526 3645 3690 3870 3972 4374 4428 4644 4860 4920 4965 5160 5289 5535 5805 5832 5958 6620 6642 6966 7052 7290 7380 7740 7944 8748 8815 8856 8937 9288 9720 9930 9963 10449 10578 10935 11070 11610 11916 13240 13284 13571 13932 14104 14233 14580 14760 14895 15480 15867 16605 17415 17496 17630 17874 19860 19926 20898 21156 21870 22140 23220 23832 26445 26568 26811 27142 27864 28466 29160 29790 29889 31347 31734 33210 34830 35260 35748 39720 39852 40713 41796 42312 42699 43740 44280 44685 46440 47601 49815 52245 52890 53622 54284 56932 59580 59778 62694 63468 66420 67855 69660 70520 71165 71496 79335 79704 80433 81426 83592 85398 87480 89370 89667 94041 95202 99630 104490 105780 107244 108568 113864 119160 119556 122139 125388 126936 128097 132840 134055 135710 139320 142330 142803 149445 156735 158670 160866 162852 170796 178740 179334 188082 190404 199260 203565 208980 211560 213495 214488 238005 239112 241299 244278 250776 256194 268110 271420 284660 285606 298890 313470 317340 321732 325704 341592 357480 358668 366417 376164 380808 384291 398520 402165 407130 417960 426990 428409 448335 470205 476010 482598 488556 512388 536220 542840 569320 571212 583553 597780 610695 626940 634680 640485 643464 714015 717336 723897 732834 752328 768582 804330 814260 853980 856818 896670 940410 952020 965196 977112 1024776 1072440 1099251 1142424 1152873 1167106 1195560 1206495 1221390 1253880 1280970 1285227 1428030 1447794 1465668 1537164 1608660 1628520 1707960 1713636 1750659 1793340 1832085 1880820 1904040 1921455 1930392 2142045 2198502 2305746 2334212 2412990 2442780 2561940 2570454 2856060 2895588 2917765 2931336 3074328 3217320 3297753 3427272 3458619 3501318 3586680 3619485 3664170 3761640 3842910 3855681 4284090 4397004 4611492 4668424 4825980 4885560 5123880 5140908 5251977 5496255 5712120 5764365 5791176 5835530 6426135 6595506 6917238 7002636 7238970 7328340 7685820 7711362 8568180 8753295 8794008 9222984 9651960 9893259 10281816 10375857 10503954 10992510 11528730 11671060 12852270 13191012 13834476 14005272 14477940 14656680 15371640 15422724 15755931 16488765 17136360 17293095 17506590 19278405 19786518 20751714 21007908 21985020 23057460 23342120 25704540 26259885 26382024 27668952 28955880 29679777 30845448 31127571 31511862 32977530 34586190 35013180 38556810 39573036 41503428 42015816 43970040 46114920 47267793 49466295 51409080 51879285 52519770 59359554 62255142 63023724 65955060 69172380 70026360 77113620 78779655 79146072 83006856 94535586 98932590 103758570 105039540 118719108 124510284 126047448 131910120 138344760 141803379 148398885 154227240 155637855 157559310 189071172 197865180 207517140 210079080 236338965 237438216 249020568 283606758 296797770 311275710 315118620 378142344 395730360 415034280 425410137 472677930 567213516 593595540 622551420 630237240 709016895 850820274 945355860 1134427032 1187191080 1245102840 1276230411 1418033790 1701640548 1890711720 2127050685 2552460822 2836067580 3403281096 4254101370 5104921644 5672135160 6381152055 8508202740 10209843288 12762304110 17016405480 25524608220 51049216440
• Sum of all divisors σ(n): 181115827200
• Sum of proper divisors (its aliquot sum) s(n): 130066610760
• 51049216440 is an abundant number, because the sum of its proper divisors (130066610760) is greater than itself. Its abundance is 79017394320

Bases of 51049216440

• Binary: 101111100010110001010011100110111000₂
• Hexadecimal: 0xBE2C539B8
• Base-36: NG9DVI0

Squares and roots of 51049216440

• 51049216440 squared (51049216440²) is 2606022499137966273600
• 51049216440 cubed (51049216440³) is 133035406606003753722426657984000
• The square root of 51049216440 is 225940.7365660297
• The cube root of 51049216440 is 3709.6222988855

Scales and comparisons

• 51,049,216,440 seconds is equal to 1,623 years, 10 weeks, 5 days, 9 hours, 54 minutes.
• To count from 1 to 51,049,216,440 would take you about three thousand, two hundred forty-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 51049216440 cubic inches would be around 309.1 feet tall.

Recreational maths with 51049216440

• 51049216440 backwards is 04461294015
• 51049216440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51049216440's digits is 36
• More coming soon!