51423330816

Names of 51423330816

• Cardinal: 51423330816 can be written as Fifty-one billion, four hundred twenty-three million, three hundred thirty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 5.1423330816 × 10¹⁰

Factors of 51423330816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 81

Divisors of 51423330816

• Number of divisors d(n): 1200
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 23 24 26 27 29 32 33 36 39 44 46 48 52 54 58 64 66 69 72 78 81 87 88 92 96 99 104 108 116 117 128 132 138 143 144 156 162 169 174 176 184 192 198 207 208 216 232 234 253 256 261 264 276 286 288 297 299 312 319 324 338 348 351 352 368 377 384 396 414 416 429 432 464 468 506 507 512 522 528 552 572 576 594 598 621 624 638 648 667 676 696 702 704 736 754 759 768 783 792 828 832 858 864 891 897 928 936 957 1012 1014 1044 1053 1056 1104 1131 1144 1152 1188 1196 1242 1248 1276 1287 1296 1334 1352 1392 1404 1408 1472 1508 1518 1521 1536 1566 1584 1656 1664 1716 1728 1782 1794 1856 1859 1863 1872 1914 2001 2024 2028 2088 2106 2112 2208 2262 2277 2288 2304 2349 2376 2392 2484 2496 2552 2574 2592 2668 2691 2704 2784 2808 2816 2871 2944 3016 3036 3042 3132 3168 3289 3312 3328 3393 3432 3456 3564 3588 3712 3718 3726 3744 3828 3861 3887 4002 4048 4056 4147 4176 4212 4224 4416 4524 4554 4563 4576 4608 4698 4752 4784 4901 4968 4992 5104 5148 5184 5336 5382 5408 5568 5577 5616 5632 5742 5888 6003 6032 6072 6084 6264 6336 6578 6624 6656 6786 6831 6864 6912 7128 7176 7337 7424 7436 7452 7488 7656 7722 7774 8004 8073 8096 8112 8294 8352 8424 8448 8613 8671 8832 9048 9108 9126 9152 9396 9504 9568 9802 9867 9936 9984 10179 10208 10296 10368 10672 10764 10816 11136 11154 11232 11484 11583 11661 11776 12006 12064 12144 12168 12441 12528 12672 13156 13248 13572 13662 13689 13728 13824 14256 14352 14674 14703 14848 14872 14904 14976 15312 15444 15548 16008 16146 16192 16224 16588 16704 16731 16848 16896 17226 17342 17664 18009 18096 18216 18252 18304 18792 19008 19136 19604 19734 19872 19968 20358 20416 20493 20592 20736 21344 21528 21632 22011 22272 22308 22464 22968 23166 23322 24012 24128 24219 24288 24336 24882 25056 25344 25839 26013 26312 26496 27144 27324 27378 27456 28512 28704 29348 29406 29601 29744 29808 29952 30537 30624 30888 31096 32016 32292 32384 32448 33176 33408 33462 33696 34452 34684 34983 35328 36018 36192 36432 36504 36608 37323 37584 38016 38272 39208 39468 39744 40716 40832 40986 41184 41472 42688 42757 43056 43264 44022 44109 44544 44616 44928 45936 46332 46644 48024 48256 48438 48576 48672 49764 50112 50193 50688 51678 52026 52624 52992 53911 54027 54288 54648 54756 54912 57024 57408 58696 58812 59202 59488 59616 59904 61074 61248 61776 62192 64032 64584 64768 64896 66033 66352 66816 66924 67392 68904 69368 69966 72036 72384 72864 73008 73216 74646 75168 76032 76544 78039 78416 78936 79488 81432 81664 81972 82368 85376 85514 86112 86528 88044 88218 88803 89232 89856 91872 92664 93288 95381 96048 96512 96876 97152 97344 99528 100224 100386 103356 104052 104949 105248 105984 107822 108054 108576 109296 109512 109824 111969 112723 114048 114816 117392 117624 118404 118976 119232 122148 122496 123552 124384 128064 128271 129168 129536 129792 132066 132327 132704 133632 133848 134784 137808 138736 139932 144072 144768 145728 146016 149292 150336 150579 152064 153088 156078 156832 157872 158976 161733 162864 163328 163944 164736 170752 171028 172224 176088 176436 177606 178464 179712 183744 185328 186576 190762 192096 193024 193752 194304 194688 198099 199056 200448 200772 206712 208104 209898 210496 215644 216108 217152 218592 219024 219648 223938 225446 228096 229632 234117 234784 235248 236808 237952 238464 244296 244992 247104 248768 256128 256542 258336 259584 264132 264654 265408 266409 267696 269568 275616 277472 279864 286143 288144 289536 291456 292032 298584 300672 301158 312156 313664 314847 315744 317952 323466 325728 327888 329472 335907 338169 341504 342056 344448 352176 352872 355212 356928 367488 370656 373152 381524 384192 384813 387504 388608 389376 396198 396981 398112 400896 401544 413424 416208 419796 420992 431288 432216 434304 437184 438048 447876 450892 456192 459264 468234 469568 470496 473616 475904 476928 485199 488592 489984 494208 497536 512256 513084 516672 528264 529308 530816 532818 535392 539136 551232 554944 559728 572286 576288 579072 582912 584064 594297 597168 601344 602316 624312 627328 629694 631488 646932 651456 655776 658944 671814 676338 684112 688896 702351 704352 705744 710424 713856 734976 741312 746304 763048 768384 769626 775008 778752 792396 793962 796224 803088 826848 832416 839592 841984 858429 862576 864432 868608 874368 876096 895752 901784 936468 939136 940992 947232 951808 953856 970398 977184 988416 995072 1014507 1024512 1026168 1033344 1056528 1058616 1061632 1065636 1070784 1102464 1109888 1119456 1144572 1152576 1154439 1165824 1168128 1188594 1194336 1202688 1204632 1239953 1248624 1254656 1259388 1262976 1293864 1302912 1311552 1343628 1352676 1368224 1377792 1404702 1408704 1411488 1420848 1427712 1455597 1469952 1482624 1492608 1526096 1536768 1539252 1550016 1584792 1587924 1592448 1606176 1653696 1664832 1679184 1683968 1716858 1725152 1728864 1737216 1748736 1752192 1791504 1803568 1872936 1878272 1881984 1894464 1940796 1954368 1976832 1990144 2029014 2052336 2066688 2113056 2117232 2123264 2131272 2141568 2204928 2219776 2238912 2289144 2305152 2308878 2336256 2377188 2388672 2409264 2479906 2497248 2509312 2518776 2525952 2575287 2587728 2605824 2623104 2687256 2705352 2736448 2809404 2817408 2822976 2841696 2855424 2911194 2965248 2985216 3043521 3052192 3073536 3078504 3100032 3169584 3175848 3184896 3212352 3307392 3329664 3358368 3433716 3450304 3457728 3463317 3497472 3504384 3583008 3607136 3719859 3745872 3756544 3763968 3788928 3881592 3908736 4058028 4104672 4133376 4226112 4234464 4262544 4283136 4366791 4409856 4439552 4477824 4578288 4610304 4617756 4754376 4777344 4818528 4959812 4994496 5037552 5051904 5150574 5175456 5211648 5246208 5374512 5410704 5472896 5618808 5634816 5645952 5683392 5822388 5930496 5970432 6087042 6104384 6157008 6200064 6339168 6351696 6369792 6424704 6614784 6659328 6716736 6867432 6900608 6915456 6926634 7008768 7166016 7214272 7439718 7491744 7527936 7577856 7725861 7763184 7817472 8116056 8209344 8452224 8468928 8525088 8566272 8733582 8955648 9130563 9156576 9220608 9235512 9508752 9554688 9637056 9919624 9988992 10075104 10301148 10350912 10492416 10749024 10821408 10945792 11159577 11237616 11269632 11291904 11366784 11644776 12174084 12208768 12314016 12400128 12678336 12703392 12849408 13229568 13318656 13433472 13734864 13801216 13830912 13853268 14332032 14428544 14879436 14983488 15155712 15451722 15526368 15634944 16232112 16418688 16904448 16937856 17050176 17467164 17911296 18261126 18313152 18471024 19017504 19109376 19274112 19839248 19977984 20150208 20602296 20701824 21498048 21642816 21891584 22319154 22475232 22583808 22733568 23289552 24348168 24417536 24628032 25356672 25406784 25698816 26866944 27469728 27602432 27661824 27706536 28664064 28857088 29758872 29966976 30903444 31052736 32464224 32837376 33478731 33808896 33875712 34100352 34934328 36522252 36626304 36942048 38035008 38548224 39678496 39955968 40300416 41204592 41403648 42996096 43285632 44638308 44950464 45467136 46579104 48696336 48835072 49256064 50713344 50813568 53733888 54939456 55413072 57328128 57714176 59517744 59933952 61806888 62105472 64928448 65674752 66957462 67751424 68200704 69868656 73044504 73252608 73884096 76070016 77096448 79356992 80600832 82409184 82807296 85992192 86571264 89276616 89900928 93158208 97392672 98512128 100436193 101426688 101627136 109878912 110826144 119035488 119867904 123613776 124210944 129856896 133914924 136401408 139737312 146089008 146505216 147768192 152140032 158713984 161201664 164818368 171984384 173142528 178553232 179801856 186316416 194785344 197024256 200872386 203254272 219757824 221652288 238070976 247227552 248421888 259713792 267829848 279474624 292178016 295536384 304280064 317427968 329636736 357106464 359603712 372632832 389570688 401744772 439515648 443304576 476141952 494455104 519427584 535659696 558949248 584356032 591072768 634855936 659273472 714212928 745265664 779141376 803489544 886609152 952283904 988910208 1071319392 1117898496 1168712064 1318546944 1428425856 1558282752 1606979088 1773218304 1904567808 1977820416 2142638784 2235796992 2337424128 2856851712 3213958176 3955640832 4285277568 4674848256 5713703424 6427916352 8570555136 12855832704 17141110272 25711665408 51423330816
• Sum of all divisors σ(n): 195715776960
• Sum of proper divisors (its aliquot sum) s(n): 144292446144
• 51423330816 is an abundant number, because the sum of its proper divisors (144292446144) is greater than itself. Its abundance is 92869115328

Bases of 51423330816

• Binary: 101111111001000100011100001000000000₂
• Hexadecimal: 0xBF911C200
• Base-36: NMG4G00

Squares and roots of 51423330816

• 51423330816 squared (51423330816²) is 2644358952211775225856
• 51423330816 cubed (51423330816³) is 135981745195837252329826204778496
• The square root of 51423330816 is 226767.1290465177
• The cube root of 51423330816 is 3718.6622453125

Scales and comparisons

• 51,423,330,816 seconds is equal to 1,635 years, 5 weeks, 2 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 51,423,330,816 would take you about three thousand, two hundred seventy 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 51423330816 cubic inches would be around 309.9 feet tall.

Recreational maths with 51423330816

• 51423330816 backwards is 61803332415
• 51423330816 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51423330816's digits is 36
• More coming soon!