51312502080

Names of 51312502080

• Cardinal: 51312502080 can be written as Fifty-one billion, three hundred twelve million, five hundred two thousand and eighty.

Scientific notation

• Scientific notation: 5.131250208 × 10¹⁰

Factors of 51312502080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 84

Divisors of 51312502080

• Number of divisors d(n): 882
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 64 67 70 72 80 81 84 90 96 98 105 108 112 120 126 134 135 140 144 147 160 162 168 180 189 192 196 201 210 216 224 240 243 245 252 268 270 280 288 294 315 320 324 335 336 360 378 392 402 405 420 432 441 448 469 480 486 490 504 536 540 560 567 576 588 603 630 648 670 672 720 729 735 756 784 804 810 840 864 882 938 945 960 972 980 1005 1008 1072 1080 1120 1134 1176 1206 1215 1260 1296 1323 1340 1344 1407 1440 1458 1470 1512 1568 1608 1620 1680 1701 1728 1764 1809 1876 1890 1944 1960 2010 2016 2144 2160 2205 2240 2268 2345 2352 2412 2430 2520 2592 2646 2680 2814 2835 2880 2916 2940 3015 3024 3136 3216 3240 3283 3360 3402 3528 3618 3645 3752 3780 3888 3920 3969 4020 4032 4221 4288 4320 4410 4489 4536 4690 4704 4824 4860 5040 5103 5184 5292 5360 5427 5628 5670 5832 5880 6030 6048 6432 6480 6566 6615 6720 6804 7035 7056 7236 7290 7504 7560 7776 7840 7938 8040 8442 8505 8640 8820 8978 9045 9072 9380 9408 9648 9720 9849 10080 10206 10584 10720 10854 11256 11340 11664 11760 11907 12060 12096 12663 12864 12960 13132 13230 13467 13608 14070 14112 14472 14580 15008 15120 15552 15680 15876 16080 16281 16415 16884 17010 17640 17956 18090 18144 18760 19296 19440 19698 19845 20160 20412 21105 21168 21440 21708 22445 22512 22680 23328 23520 23814 24120 25326 25515 25920 26264 26460 26934 27135 27216 28140 28224 28944 29160 29547 30016 30240 31423 31752 32160 32562 32830 33768 34020 35280 35721 35912 36180 36288 37520 37989 38592 38880 39396 39690 40401 40824 42210 42336 43416 44890 45024 45360 46656 47040 47628 48240 48843 49245 50652 51030 52528 52920 53868 54270 54432 56280 57888 58320 59094 59535 60480 62846 63315 63504 64320 65124 65660 67335 67536 68040 70560 71442 71824 72360 75040 75978 77760 78792 79380 80802 81405 81648 84420 84672 86832 88641 89780 90048 90720 94269 95256 96480 97686 98490 101304 102060 105056 105840 107736 108540 108864 112560 113967 115776 116640 118188 119070 121203 125692 126630 127008 130248 131320 134670 135072 136080 141120 142884 143648 144720 147735 150080 151956 157115 157584 158760 161604 162810 163296 168840 173664 177282 178605 179560 181440 188538 189945 190512 192960 195372 196980 202005 202608 204120 210112 211680 215472 217080 219961 225120 227934 233280 236376 238140 242406 244215 251384 253260 254016 260496 262640 265923 269340 270144 272160 282807 285768 287296 289440 295470 303912 314230 315168 317520 323208 325620 326592 337680 341901 347328 354564 357210 359120 363609 377076 379890 381024 390744 393960 404010 405216 408240 423360 430944 434160 439922 443205 450240 455868 471345 472752 476280 484812 488430 502768 506520 520992 525280 531846 538680 544320 565614 569835 571536 578880 590940 606015 607824 628460 630336 635040 646416 651240 659883 675360 683802 709128 714420 718240 727218 754152 759780 762048 781488 787920 797769 808020 810432 816480 848421 861888 868320 879844 886410 911736 942690 945504 952560 969624 976860 1005536 1013040 1041984 1050560 1063692 1077360 1090827 1099805 1131228 1139670 1143072 1181880 1212030 1215648 1256920 1270080 1292832 1302480 1319766 1329615 1350720 1367604 1414035 1418256 1428840 1436480 1454436 1508304 1519560 1562976 1575840 1595538 1616040 1632960 1696842 1709505 1736640 1759688 1772820 1818045 1823472 1885380 1891008 1905120 1939248 1953720 1979649 2011072 2026080 2127384 2154720 2181654 2199610 2262456 2279340 2286144 2363760 2393307 2424060 2431296 2513840 2545263 2585664 2604960 2639532 2659230 2735208 2828070 2836512 2857680 2908872 3016608 3039120 3125952 3151680 3191076 3232080 3272481 3299415 3393684 3419010 3519376 3545640 3636090 3646944 3770760 3810240 3878496 3907440 3959298 3988845 4052160 4242105 4254768 4309440 4363308 4399220 4524912 4558680 4727520 4786614 4848120 5027680 5090526 5209920 5279064 5318460 5454135 5470416 5656140 5673024 5715360 5817744 5938947 6033216 6078240 6382152 6464160 6544962 6598830 6787368 6838020 7038752 7091280 7272180 7293888 7541520 7635789 7756992 7814880 7918596 7977690 8484210 8509536 8726616 8798440 9049824 9117360 9455040 9573228 9696240 9898245 10055360 10181052 10558128 10636920 10908270 10940832 11312280 11430720 11635488 11877894 11966535 12156480 12726315 12764304 12928320 13089924 13197660 13574736 13676040 14077504 14182560 14544360 15083040 15271578 15629760 15837192 15955380 16362405 16968420 17019072 17453232 17596880 17816841 18099648 18234720 19146456 19392480 19796490 20362104 21116256 21273840 21816540 21881664 22624560 22907367 23270976 23755788 23933070 25452630 25528608 26179848 26395320 27149472 27352080 28365120 29088720 29694735 30166080 30543156 31674384 31910760 32724810 33936840 34906464 35193760 35633682 36469440 38178945 38292912 38784960 39592980 40724208 42232512 42547680 43633080 45249120 45814734 47511576 47866140 50905260 51057216 52359696 52790640 53450523 54298944 54704160 58177440 59389470 61086312 63348768 63821520 65449620 67873680 69812928 70387520 71267364 76357890 76585824 79185960 81448416 85095360 87266160 89084205 90498240 91629468 95023152 95732280 101810520 104719392 105581280 106901046 109408320 114536835 116354880 118778940 122172624 126697536 127643040 130899240 135747360 142534728 152715780 153171648 158371920 160351569 162896832 174532320 178168410 183258936 190046304 191464560 203621040 209438784 211162560 213802092 229073670 237557880 244345248 255286080 261798480 267252615 271494720 285069456 305431560 316743840 320703138 349064640 356336820 366517872 380092608 382929120 407242080 427604184 458147340 475115760 488690496 523596960 534505230 570138912 610863120 633487680 641406276 712673640 733035744 765858240 801757845 814484160 855208368 916294680 950231520 1047193920 1069010460 1140277824 1221726240 1282812552 1425347280 1466071488 1603515690 1710416736 1832589360 1900463040 2138020920 2443452480 2565625104 2850694560 3207031380 3420833472 3665178720 4276041840 5131250208 5701389120 6414062760 7330357440 8552083680 10262500416 12828125520 17104167360 25656251040 51312502080
• Sum of all divisors σ(n): 216336110634
• Sum of proper divisors (its aliquot sum) s(n): 165023608554
• 51312502080 is an abundant number, because the sum of its proper divisors (165023608554) is greater than itself. Its abundance is 113711106474

Bases of 51312502080

• Binary: 101111110010011101101010010101000000₂
• Hexadecimal: 0xBF276A540
• Base-36: NKM5000

Squares and roots of 51312502080

• 51312502080 squared (51312502080²) is 2632972869710004326400
• 51312502080 cubed (51312502080³) is 135104425853578165995208998912000
• The square root of 51312502080 is 226522.6303926387
• The cube root of 51312502080 is 3715.9888085319

Scales and comparisons

• 51,312,502,080 seconds is equal to 1,631 years, 30 weeks, 16 hours, 48 minutes.
• To count from 1 to 51,312,502,080 would take you about three thousand, two hundred sixty-three 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 51312502080 cubic inches would be around 309.7 feet tall.

Recreational maths with 51312502080

• 51312502080 backwards is 08020521315
• 51312502080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51312502080's digits is 27
• More coming soon!