51290125425

Names of 51290125425

• Cardinal: 51290125425 can be written as Fifty-one billion, two hundred ninety million, one hundred twenty-five thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 5.1290125425 × 10¹⁰

Factors of 51290125425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 188

Divisors of 51290125425

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 27 31 33 35 45 55 63 75 77 81 93 99 105 131 135 155 165 175 189 217 225 231 243 275 279 297 315 341 385 393 405 465 495 525 567 651 655 675 693 729 775 825 837 891 917 945 1023 1085 1155 1179 1215 1395 1441 1485 1575 1701 1705 1925 1953 1965 2025 2079 2187 2325 2387 2475 2511 2673 2751 2835 3069 3255 3275 3465 3537 3645 4061 4185 4323 4455 4585 4725 5103 5115 5425 5775 5859 5895 6075 6237 6561 6975 7161 7205 7425 7533 8019 8253 8505 8525 9207 9765 9825 10087 10395 10611 10935 11935 12183 12555 12969 13365 13755 14175 15309 15345 16275 17325 17577 17685 18225 18711 20305 20925 21483 21615 22275 22599 22925 24057 24759 25515 25575 27621 28427 29295 29475 30261 31185 31833 32805 35805 36025 36549 37665 38907 40095 41265 42525 44671 45927 46035 48825 50435 51975 52731 53055 54675 56133 59675 60915 62775 64449 64845 66825 67797 68775 72171 74277 76545 76725 82863 85281 87885 88425 90783 93555 95499 101525 107415 108075 109647 112995 116721 120285 123795 127575 134013 138105 142135 146475 151305 155925 158193 159165 164025 168399 179025 182745 188325 193347 194535 200475 203391 206325 222831 223355 229635 230175 248589 252175 255843 263655 265275 272349 280665 286497 304575 312697 322245 324225 328941 338985 350163 360855 371385 382725 402039 414315 426405 439425 453915 467775 474579 477495 505197 537075 548235 564975 580041 583605 601425 618975 668493 670065 690525 710675 745767 756525 767529 790965 795825 817047 841995 859491 913725 938091 966735 972675 986823 1016955 1050489 1114155 1116775 1148175 1206117 1242945 1279215 1318275 1361745 1403325 1423737 1432485 1563485 1611225 1644705 1694925 1740123 1750815 1804275 1856925 2005479 2010195 2071575 2132025 2237301 2269575 2302587 2372895 2387475 2451141 2525985 2741175 2814273 2900205 2918025 2960469 3151467 3342465 3350325 3618351 3728835 3837645 3954825 4085235 4209975 4297455 4690455 4833675 4934115 5084775 5220369 5252445 5570775 6016437 6030585 6214725 6396075 6808725 6907761 7118685 7162425 7353423 7817425 8223525 8442819 8700615 8754075 8881407 9454401 10027395 10050975 10855053 11186505 11512935 11864475 12255705 12629925 14071365 14501025 14802345 15661107 15757335 16712325 18091755 18644175 19188225 20426175 20723283 21487275 22060269 23452275 24670575 25328457 26101845 26262225 26644221 30082185 30152925 32565159 34538805 35593425 36767115 42214095 43503075 44407035 47272005 50136975 54275265 55932525 57564675 61278525 62169849 66180807 70356825 74011725 75985371 78305535 78786675 90458775 97695477 103616415 110301345 126642285 130509225 133221105 150410925 162825795 172694025 183835575 186509547 211070475 222035175 227956113 236360025 271376325 293086431 310849245 330904035 379926855 391527675 488477385 518082075 551506725 633211425 666105525 683868339 814128975 932547735 1139780565 1465432155 1554246225 1654520175 1899634275 2051605017 2442386925 3419341695 4662738675 5698902825 7327160775 10258025085 17096708475 51290125425
• Sum of all divisors σ(n): 123707510784
• Sum of proper divisors (its aliquot sum) s(n): 72417385359
• 51290125425 is an abundant number, because the sum of its proper divisors (72417385359) is greater than itself. Its abundance is 21127259934

Bases of 51290125425

• Binary: 101111110001001000010011010001110001₂
• Hexadecimal: 0xBF1213471
• Base-36: NK8TE29

Squares and roots of 51290125425

• 51290125425 squared (51290125425²) is 2630676966112231430625
• 51290125425 cubed (51290125425³) is 134927751544554824703383436140625
• The square root of 51290125425 is 226473.2333521999
• The cube root of 51290125425 is 3715.4485666405

Scales and comparisons

• 51,290,125,425 seconds is equal to 1,630 years, 45 weeks, 17 hours, 3 minutes, 45 seconds.
• To count from 1 to 51,290,125,425 would take you about three thousand, two hundred sixty-one 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 51290125425 cubic inches would be around 309.6 feet tall.

Recreational maths with 51290125425

• 51290125425 backwards is 52452109215
• The number of decimal digits it has is: 11
• The sum of 51290125425's digits is 36
• More coming soon!