50121996561

Names of 50121996561

• Cardinal: 50121996561 can be written as Fifty billion, one hundred twenty-one million, nine hundred ninety-six thousand, five hundred sixty-one.

Scientific notation

• Scientific notation: 5.0121996561 × 10¹⁰

Factors of 50121996561

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 155

Divisors of 50121996561

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 7 9 13 19 21 27 29 39 41 43 49 57 63 81 87 91 117 123 129 133 147 171 189 203 247 261 273 287 301 351 369 377 387 399 441 513 533 551 559 567 609 637 741 779 783 817 819 861 903 931 1053 1107 1131 1161 1189 1197 1247 1323 1421 1539 1599 1653 1677 1729 1763 1827 1911 2009 2107 2223 2337 2349 2451 2457 2583 2639 2709 2793 3321 3393 3483 3567 3591 3731 3741 3857 3913 3969 4263 4797 4959 5031 5187 5289 5453 5481 5719 5733 6027 6321 6669 7011 7163 7353 7371 7749 7917 8127 8323 8379 8729 10127 10179 10621 10701 10773 11193 11223 11571 11739 12103 12341 12789 14391 14877 15093 15457 15561 15867 16211 16359 16443 17157 17199 18081 18473 18963 20007 21033 21489 22059 22591 22919 23247 23693 23751 24381 24969 25137 26117 26187 26999 27391 30381 30537 31863 32103 33497 33579 33669 34713 35217 36309 37023 38171 38367 40033 43173 44631 45279 46371 46683 47601 48633 49077 50141 51127 51471 51597 54243 55419 56889 58261 61103 63099 64467 66177 67773 68757 70889 71079 71253 74347 74907 75411 78351 78561 80997 82173 86387 91143 95589 96309 100491 100737 101007 104139 105651 108199 108927 111069 113477 114513 115101 120099 139113 140049 142803 145899 147231 150423 153381 154413 158137 160433 162729 165851 166257 170667 174783 183309 193401 203319 206271 212667 213237 213759 223041 224721 234479 235053 235683 242991 246519 259161 273429 286767 293683 301473 302211 308009 312417 316953 324597 326781 333207 340431 343539 350987 357889 360297 417339 435461 437697 441693 451269 460143 463239 474411 481299 496223 497553 498771 520429 524349 549927 580203 609957 618813 638001 639711 664651 669123 674163 703437 705159 707049 728973 739557 757393 777483 794339 820287 860301 881049 904419 924027 971413 973791 980343 999621 1021293 1030617 1052961 1073667 1080891 1106959 1123031 1160957 1252017 1306383 1313091 1353807 1380429 1423233 1443897 1488669 1492659 1496313 1561287 1573047 1641353 1649781 1829871 1856439 1914003 1919133 1993953 2007369 2055781 2110311 2115477 2156063 2186919 2218671 2272179 2332449 2383017 2505223 2643147 2713257 2772081 2914239 2921373 3048227 3063879 3091851 3158883 3221001 3242673 3320877 3369093 3482871 3919149 4061421 4141287 4269699 4331691 4466007 4477977 4652557 4683861 4719141 4924059 4949343 5742009 5981859 6022107 6167343 6330933 6468189 6799891 6816537 6997347 7149051 7515669 7929441 8316243 8742717 8764119 9144681 9191637 9476649 9663003 9962631 10107279 10448613 11757447 12628369 12809097 12995073 13398021 13433931 13957671 14051583 14390467 14772177 15092441 17945577 18502029 18992799 19404567 20399673 20449611 21337589 21447153 22547007 23788323 24948729 26228151 27434043 28429947 28989009 29887893 30321837 31345839 32567899 35272341 37885107 40194063 41873013 42154749 43171401 44316531 45277323 47599237 53836731 55506087 58213701 61199019 61348833 64012767 64341459 67641021 78684453 82302129 88398583 89663679 90965511 94037517 97703697 113655321 125619039 129514203 132949593 135831969 142797711 166518261 174641103 183597057 192038301 202923063 246906387 265195749 293111091 340965963 376857117 388542609 407495907 428393133 550791171 576114903 618790081 795587247 879333273 1022897889 1165627827 1222487721 1285179399 1728344709 1856370243 2386761741 2637999819 3855538197 5569110729 7160285223 16707332187 50121996561
• Sum of all divisors σ(n): 107063510400
• Sum of proper divisors (its aliquot sum) s(n): 56941513839
• 50121996561 is an abundant number, because the sum of its proper divisors (56941513839) is greater than itself. Its abundance is 6819517278

Bases of 50121996561

• Binary: 101110101011100000001111100100010001₂
• Hexadecimal: 0xBAB80F911
• Base-36: N0XCC29

Squares and roots of 50121996561

• 50121996561 squared (50121996561²) is 2512214539260895826721
• 50121996561 cubed (50121996561³) is 125917208497328820108689213906481
• The square root of 50121996561 is 223879.4241572905
• The cube root of 50121996561 is 3687.0253262043

Scales and comparisons

• 50,121,996,561 seconds is equal to 1,593 years, 37 weeks, 4 days, 16 hours, 49 minutes, 21 seconds.
• To count from 1 to 50,121,996,561 would take you about three thousand, one hundred eighty-seven 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 50121996561 cubic inches would be around 307.3 feet tall.

Recreational maths with 50121996561

• 50121996561 backwards is 16569912105
• The number of decimal digits it has is: 11
• The sum of 50121996561's digits is 45
• More coming soon!