130137209972

Names of 130137209972

• Cardinal: 130137209972 can be written as One hundred thirty billion, one hundred thirty-seven million, two hundred nine thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.30137209972 × 10¹¹

Factors of 130137209972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 84

Divisors of 130137209972

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 11 14 22 23 28 41 44 46 49 77 82 92 98 121 154 161 164 196 242 253 287 308 322 451 484 506 529 539 574 644 847 902 943 1012 1058 1078 1127 1148 1331 1694 1771 1804 1886 2009 2116 2156 2254 2662 2783 3157 3388 3542 3703 3772 4018 4508 4961 5324 5566 5819 5929 6314 6601 7084 7406 8036 9317 9922 10373 11132 11638 11858 12167 12397 12628 13202 14812 18634 19481 19844 20746 21689 22099 23276 23716 24334 24794 25921 26404 30613 34727 37268 38962 40733 41492 43378 44198 46207 48668 49588 51842 54571 61226 64009 65219 69454 72611 77924 81466 85169 86756 88396 92414 103684 109142 114103 122452 128018 130438 133837 136367 138908 145222 151823 162932 170338 184828 214291 218284 228206 238579 243089 256036 260876 267674 272734 285131 290444 303646 340676 381997 428582 448063 456412 477158 486178 498847 508277 535348 545468 570262 596183 607292 704099 763994 798721 857164 896126 936859 954316 972356 997694 1016554 1062761 1140524 1192366 1255133 1408198 1472207 1500037 1527988 1597442 1670053 1792252 1873718 1995388 2033108 2125522 2384732 2510266 2624369 2673979 2816396 2944414 3000074 3136441 3194884 3340106 3491929 3747436 4251044 4928693 5020532 5248738 5347958 5487317 5591047 5888828 6000148 6272882 6558013 6680212 6983858 8785931 9857386 10305449 10497476 10695916 10974634 11182094 11690371 12545764 13116026 13967716 16194277 17571862 18370583 19714772 20610898 21949268 22364188 23380742 24443503 26232052 28868059 32388554 34500851 35143724 36741166 38411219 41221796 46761484 48887006 57736118 60360487 61501517 64777108 69001702 72138143 73482332 76822438 97774012 113359939 115472236 120720974 123003034 128594081 138003404 144276286 153644876 202076413 226719878 241441948 246006068 257188162 268878533 288552572 404152826 422523409 453439756 514376324 537757066 663965357 793519573 808305652 845046818 1075514132 1327930714 1414534891 1587039146 1690093636 2655861428 2829069782 2957663863 3174078292 4647757499 5658139564 5915327726 9295514998 11830655452 18591029996 32534302493 65068604986 130137209972
• Sum of all divisors σ(n): 312068816640
• Sum of proper divisors (its aliquot sum) s(n): 181931606668
• 130137209972 is an abundant number, because the sum of its proper divisors (181931606668) is greater than itself. Its abundance is 51794396696

Bases of 130137209972

• Binary: 1111001001100110010000011110001110100₂
• Hexadecimal: 0x1E4CC83C74
• Base-36: 1NS8C1V8

Squares and roots of 130137209972

• 130137209972 squared (130137209972²) is 16935693419296416240784
• 130137209972 cubed (130137209972³) is 2203963890528396356834018317898048
• The square root of 130137209972 is 360745.3533616199
• The cube root of 130137209972 is 5067.5786433773

Scales and comparisons

• 130,137,209,972 seconds is equal to 4,137 years, 49 weeks, 6 days, 16 hours, 59 minutes, 32 seconds.
• To count from 1 to 130,137,209,972 would take you about eight thousand, two hundred seventy-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 130137209972 cubic inches would be around 422.3 feet tall.

Recreational maths with 130137209972

• 130137209972 backwards is 279902731031
• 130137209972 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130137209972's digits is 44
• More coming soon!