51311316672

Names of 51311316672

• Cardinal: 51311316672 can be written as Fifty-one billion, three hundred eleven million, three hundred sixteen thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 5.1311316672 × 10¹⁰

Factors of 51311316672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 731

Divisors of 51311316672

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 49 54 56 63 64 66 72 77 84 88 89 96 98 99 108 112 126 132 144 147 154 168 176 178 189 192 196 198 216 224 231 252 264 267 288 294 297 308 336 352 356 378 392 396 432 441 448 462 504 528 534 539 576 588 594 616 619 623 672 693 704 712 756 784 792 801 864 882 924 979 1008 1056 1068 1078 1176 1188 1232 1238 1246 1323 1344 1386 1424 1512 1568 1584 1602 1617 1728 1764 1848 1857 1869 1958 2016 2079 2112 2136 2156 2352 2376 2403 2464 2476 2492 2646 2772 2848 2937 3024 3136 3168 3204 3234 3528 3696 3714 3738 3916 4032 4158 4272 4312 4333 4361 4704 4752 4806 4851 4928 4952 4984 5292 5544 5571 5607 5696 5874 6048 6336 6408 6468 6809 6853 7056 7392 7428 7476 7832 8316 8544 8624 8666 8722 8811 9408 9504 9612 9702 9904 9968 10584 11088 11142 11214 11748 12096 12816 12936 12999 13083 13618 13706 14112 14553 14784 14856 14952 15664 16632 16713 16821 17088 17248 17332 17444 17622 19008 19224 19404 19808 19936 20427 20559 21168 22176 22284 22428 23496 25632 25872 25998 26166 26433 27236 27412 28224 29106 29712 29904 30331 31328 33264 33426 33642 34496 34664 34888 35244 38448 38808 38997 39249 39616 39872 40854 41118 42336 44352 44568 44856 46992 47663 47971 51264 51744 51996 52332 52866 54472 54824 55091 58212 59424 59808 60662 61281 61677 62656 66528 66852 67284 69328 69776 70488 76896 77616 77994 78498 81708 82236 84672 89136 89712 90993 93984 95326 95942 103488 103992 104664 105732 108944 109648 110182 116424 116991 117747 118848 119616 121324 122562 123354 133056 133704 134568 138656 139552 140976 142989 143913 153792 155232 155988 156996 163416 164472 165273 178272 179424 181986 183843 185031 187968 190652 191884 207984 209328 211464 217888 219296 220364 232848 233982 235494 242648 245124 246708 267408 269136 272979 277312 279104 281952 285978 287826 310464 311976 313992 326832 328944 330546 333641 356544 358848 363972 367686 370062 381304 383768 385637 415968 418656 422928 428967 431739 435776 438592 440728 465696 467964 470988 485296 490248 493416 495819 534816 538272 545958 563904 571956 575652 606001 623952 627984 653664 657888 661092 667282 727944 735372 740124 762608 767536 771274 818937 831936 837312 845856 857934 863478 881456 931392 935928 941976 970592 980496 986832 991638 1000923 1069632 1076544 1091916 1143912 1151304 1156911 1212002 1247904 1255968 1286901 1295217 1307328 1315776 1322184 1334564 1455888 1470744 1480248 1487457 1525216 1535072 1542548 1637874 1691712 1715868 1726956 1762912 1818003 1871856 1883952 1941184 1960992 1973664 1983276 2001846 2183832 2287824 2302608 2313822 2424004 2495808 2511936 2573802 2590434 2644368 2669128 2699459 2911776 2941488 2960496 2974914 3002769 3050432 3070144 3085096 3275748 3431736 3453912 3470733 3525824 3636006 3743712 3767904 3921984 3947328 3966552 4003692 4242007 4367664 4575648 4605216 4627644 4848008 5147604 5180868 5288736 5338256 5398918 5454009 5823552 5882976 5920992 5949828 6005538 6170192 6551496 6863472 6907824 6941466 7272012 7487424 7535808 7933104 8007384 8098377 8484014 8735328 9008307 9151296 9210432 9255288 9696016 10295208 10361736 10412199 10577472 10676512 10797836 10908018 11765952 11841984 11899656 12011076 12340384 12726021 13102992 13726944 13815648 13882932 14544024 15866208 16014768 16196754 16362027 16968028 17470656 18016614 18510576 19392032 20590416 20723472 20824398 21353024 21595672 21816036 23799312 24022152 24295131 24680768 25452042 26205984 27453888 27631296 27765864 29088048 29694049 31732416 32029536 32393508 32724054 33936056 36033228 37021152 38178063 38784064 41180832 41446944 41648796 43191344 43632072 47598624 48044304 48590262 50904084 52411968 55531728 58176096 59388098 64059072 64787016 65448108 67872112 72066456 72885393 74042304 76356126 82361664 82893888 83297592 86382688 87264144 89082147 95197248 96088608 97180524 101808168 111063456 114534189 116352192 118776196 129574032 130896216 135744224 144132912 145770786 152712252 166595184 172765376 174528288 178164294 192177216 194361048 203616336 222126912 229068378 237552392 259148064 261792432 267246441 271488448 288265824 291541572 305424504 333190368 349056576 356328588 388722096 407232672 458136756 475104784 518296128 523584864 534492882 576531648 583083144 610849008 666380736 712657176 777444192 801739323 814465344 916273512 950209568 1047169728 1068985764 1166166288 1221698016 1425314352 1554888384 1603478646 1832547024 1900419136 2137971528 2332332576 2443396032 2850628704 3206957292 3665094048 4275943056 4664665152 5701257408 6413914584 7330188096 8551886112 12827829168 17103772224 25655658336 51311316672
• Sum of all divisors σ(n): 193889376000
• Sum of proper divisors (its aliquot sum) s(n): 142578059328
• 51311316672 is an abundant number, because the sum of its proper divisors (142578059328) is greater than itself. Its abundance is 91266742656

Bases of 51311316672

• Binary: 101111110010011001001000111011000000₂
• Hexadecimal: 0xBF2648EC0
• Base-36: NKLFLC0

Squares and roots of 51311316672

• 51311316672 squared (51311316672²) is 2632851218614265155584
• 51311316672 cubed (51311316672³) is 135095062628577660414745973096448
• The square root of 51311316672 is 226520.0138442521
• The cube root of 51311316672 is 3715.9601930445

Scales and comparisons

• 51,311,316,672 seconds is equal to 1,631 years, 28 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 51,311,316,672 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 51311316672 cubic inches would be around 309.7 feet tall.

Recreational maths with 51311316672

• 51311316672 backwards is 27661311315
• 51311316672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51311316672's digits is 36
• More coming soon!