123531566130

Names of 123531566130

• Cardinal: 123531566130 can be written as One hundred twenty-three billion, five hundred thirty-one million, five hundred sixty-six thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.2353156613 × 10¹¹

Factors of 123531566130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1246

Divisors of 123531566130

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 31 35 42 45 49 54 62 63 70 90 93 98 105 126 135 147 155 186 189 210 217 245 270 279 294 310 315 359 378 434 441 465 490 558 630 651 718 735 837 839 882 930 945 1077 1085 1302 1323 1395 1470 1519 1674 1678 1795 1890 1953 2154 2170 2205 2513 2517 2646 2790 3038 3231 3255 3590 3906 4185 4195 4410 4557 5026 5034 5385 5859 5873 6462 6510 6615 7539 7551 7595 8370 8390 9114 9693 9765 10770 11129 11718 11746 12565 12585 13230 13671 15078 15102 15190 16155 17591 17619 19386 19530 22258 22617 22653 22785 25130 25170 26009 27342 29295 29365 32310 33387 35182 35238 37695 37755 41013 41111 45234 45306 45570 48465 52018 52773 52857 55645 58590 58730 66774 67851 68355 75390 75510 77903 78027 82026 82222 87955 88095 96930 100161 105546 105714 111290 113085 113265 123333 130045 135702 136710 155806 156054 158319 158571 166935 175910 176190 182063 200322 205065 205555 226170 226530 233709 234081 246666 260090 263865 264285 300483 301201 316638 317142 333870 339255 364126 369999 389515 390135 410130 411110 467418 468162 474957 500805 527730 528570 545321 546189 600966 602402 616665 678510 701127 702243 739998 779030 780270 791595 792855 903603 910315 949914 1001610 1090642 1092378 1109997 1168545 1170405 1233330 1274441 1402254 1404486 1502415 1506005 1583190 1585710 1635963 1638567 1807206 1820630 1849995 2103381 2108407 2219994 2337090 2340810 2374785 2548882 2710809 2726605 2730945 3004830 3012010 3271926 3277134 3505635 3511215 3699990 3823323 4206762 4216814 4518015 4749570 4907889 4915701 5421618 5453210 5461890 5549985 6325221 6372205 7011270 7022430 7646646 8132427 8179815 8192835 9036030 9337231 9815778 9831402 10516905 10542035 11099970 11469969 12650442 12744410 13554045 14723667 14758849 16264854 16359630 16385670 18674462 18975663 19116615 21033810 21084070 22939938 24539445 24578505 27108090 28011693 29447334 29517698 31626105 34409907 37951326 38233230 40662135 44276547 46686155 49078890 49157010 56023386 56926989 57349845 63252210 65360617 68819814 73618335 73794245 81324270 84035079 88553094 93372310 94878315 113853978 114699690 130721234 132829641 140058465 147236670 147588490 168070158 172049535 189756630 196081851 221382735 252105237 265659282 280116930 284634945 326803085 344099070 392163702 398488923 420175395 442765470 457524319 504210474 569269890 588245553 653606170 664148205 796977846 840350790 915048638 980409255 1176491106 1260526185 1328296410 1372572957 1764736659 1960818510 1992444615 2287621595 2521052370 2745145914 2941227765 3529473318 3984889230 4117718871 4575243190 5882455530 6862864785 8235437742 8823683295 12353156613 13725729570 17647366590 20588594355 24706313226 41177188710 61765783065 123531566130
• Sum of all divisors σ(n): 397135872000
• Sum of proper divisors (its aliquot sum) s(n): 273604305870
• 123531566130 is an abundant number, because the sum of its proper divisors (273604305870) is greater than itself. Its abundance is 150072739740

Bases of 123531566130

• Binary: 1110011000011000011100001110000110010₂
• Hexadecimal: 0x1CC30E1C32
• Base-36: 1KQZI6GI

Squares and roots of 123531566130

• 123531566130 squared (123531566130²) is 15260047830530563176900
• 123531566130 cubed (123531566130³) is 1885097607724149298073365238397000
• The square root of 123531566130 is 351470.5764783163
• The cube root of 123531566130 is 4980.3437090397

Scales and comparisons

• 123,531,566,130 seconds is equal to 3,927 years, 47 weeks, 6 days, 11 hours, 55 minutes, 30 seconds.
• To count from 1 to 123,531,566,130 would take you about seven thousand, eight hundred fifty-five 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 123531566130 cubic inches would be around 415 feet tall.

Recreational maths with 123531566130

• 123531566130 backwards is 031665135321
• The number of decimal digits it has is: 12
• The sum of 123531566130's digits is 36
• More coming soon!