139349716968

Names of 139349716968

• Cardinal: 139349716968 can be written as One hundred thirty-nine billion, three hundred forty-nine million, seven hundred sixteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.39349716968 × 10¹¹

Factors of 139349716968

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6844

Divisors of 139349716968

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 101 113 132 154 168 202 226 231 264 303 308 339 404 452 462 606 616 678 707 791 808 904 924 1111 1212 1243 1356 1414 1582 1848 2121 2222 2373 2424 2486 2712 2828 3164 3333 3729 4242 4444 4746 4972 5656 6328 6607 6666 7458 7777 8484 8701 8888 9492 9944 11413 13214 13332 14916 15554 16968 17402 18984 19821 22826 23331 26103 26428 26664 29832 31108 34239 34804 39642 45652 46249 46662 52206 52856 62216 68478 69608 72677 79284 79891 91304 92498 93324 104412 125543 136956 138747 145354 158568 159782 184996 186648 208824 218031 239673 251086 273912 277494 290708 319564 369992 376629 436062 479346 502172 508739 554988 581416 639128 667307 746591 753258 872124 878801 958692 1004344 1017478 1109976 1334614 1493182 1506516 1526217 1744248 1757602 1917384 2001921 2034956 2239773 2636403 2669228 2986364 3013032 3052434 3515204 4003842 4069912 4479546 4671149 5226137 5272806 5338456 5972728 6104868 7030408 7340377 8007684 8212501 8959092 9342298 10452274 10545612 12209736 14013447 14680754 15678411 16015368 16425002 17918184 18684596 20904548 21091224 22021131 24637503 28026894 29361508 31356822 32850004 37369192 41809096 44042262 49275006 51382639 56053788 57487507 58723016 62713644 65700008 75405691 88084524 98550012 102765278 112107576 114975014 125427288 150811382 154147917 172462521 176169048 197100024 205530556 226217073 229950028 301622764 308295834 344925042 411061112 452434146 459900056 527839837 603245528 616591668 689850084 829462601 904868292 1055679674 1233183336 1379700168 1583519511 1658925202 1809736584 2111359348 2488387803 3167039022 3317850404 4222718696 4976775606 5806238207 6334078044 6635700808 9953551212 11612476414 12668156088 17418714621 19907102424 23224952828 34837429242 46449905656 69674858484 139349716968
• Sum of all divisors σ(n): 442585866240
• Sum of proper divisors (its aliquot sum) s(n): 303236149272
• 139349716968 is an abundant number, because the sum of its proper divisors (303236149272) is greater than itself. Its abundance is 163886432304

Bases of 139349716968

• Binary: 10000001110001111000111110111111101000₂
• Hexadecimal: 0x2071E3EFE8
• Base-36: 1S0L81RC

Squares and roots of 139349716968

• 139349716968 squared (139349716968²) is 19418343619061707113024
• 139349716968 cubed (139349716968³) is 2705940687303617695926806786591232
• The square root of 139349716968 is 373295.7499999163
• The cube root of 139349716968 is 5184.4421202023

Scales and comparisons

• 139,349,716,968 seconds is equal to 4,430 years, 46 weeks, 1 day, 22 hours, 42 minutes, 48 seconds.
• To count from 1 to 139,349,716,968 would take you about eight thousand, eight 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 139349716968 cubic inches would be around 432 feet tall.

Recreational maths with 139349716968

• 139349716968 backwards is 869617943931
• 139349716968 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139349716968's digits is 66
• More coming soon!