139116520242

Names of 139116520242

• Cardinal: 139116520242 can be written as One hundred thirty-nine billion, one hundred sixteen million, five hundred twenty thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.39116520242 × 10¹¹

Factors of 139116520242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 692

Divisors of 139116520242

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 49 57 63 98 114 126 133 147 171 266 294 342 361 399 441 661 722 798 882 931 1083 1197 1322 1862 1983 2166 2394 2527 2793 3249 3966 4627 5054 5586 5949 6498 7581 8379 9254 11898 12559 13881 15162 16758 17689 22743 25118 27762 32389 35378 37677 41643 45486 53067 64778 75354 83286 87913 97167 106134 113031 159201 175826 194334 226062 238621 263739 291501 318402 436921 477242 527478 583002 615391 715863 791217 873842 1230782 1310763 1431726 1582434 1670347 1846173 2147589 2621526 3058447 3340694 3692346 3932289 4295178 5011041 5538519 6116894 7864578 8301499 9175341 10022082 11077038 11692429 15033123 16602998 18350682 21409129 23384858 24904497 27526023 30066246 35077287 42818258 49808994 55052046 58110493 64227387 70154574 74713491 105231861 116220986 128454774 149426982 157728481 174331479 192682161 210463722 315456962 348662958 385364322 406773451 473185443 522994437 813546902 946370886 1045988874 1104099367 1220320353 1419556329 2208198734 2440640706 2839112658 3312298101 3660961059 6624596202 7321922118 7728695569 9936894303 15457391138 19873788606 23186086707 46372173414 69558260121 139116520242
• Sum of all divisors σ(n): 370616610429
• Sum of proper divisors (its aliquot sum) s(n): 231500090187
• 139116520242 is an abundant number, because the sum of its proper divisors (231500090187) is greater than itself. Its abundance is 92383569945

Bases of 139116520242

• Binary: 10000001100011111111011010001100110010₂
• Hexadecimal: 0x2063FDA332
• Base-36: 1RWQDU0I

Squares and roots of 139116520242

• 139116520242 squared (139116520242²) is 19353406204242795738564
• 139116520242 cubed (139116520242³) is 2692378525964191279646610046012488
• The square root of 139116520242 is 372983.2707267177
• The cube root of 139116520242 is 5181.5485131785

Scales and comparisons

• 139,116,520,242 seconds is equal to 4,423 years, 24 weeks, 4 days, 21 hours, 50 minutes, 42 seconds.
• To count from 1 to 139,116,520,242 would take you about eight thousand, eight hundred forty-six 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 139116520242 cubic inches would be around 431.8 feet tall.

Recreational maths with 139116520242

• 139116520242 backwards is 242025611931
• The number of decimal digits it has is: 12
• The sum of 139116520242's digits is 36
• More coming soon!