139803497088

Names of 139803497088

• Cardinal: 139803497088 can be written as One hundred thirty-nine billion, eight hundred three million, four hundred ninety-seven thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.39803497088 × 10¹¹

Factors of 139803497088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19814

Divisors of 139803497088

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 61 64 96 122 128 183 192 244 307 366 384 488 614 732 921 976 1228 1464 1842 1952 2456 2928 3684 3904 4912 5856 7368 7808 9824 11712 14736 18727 19441 19648 23424 29472 37454 38882 39296 56181 58323 58944 74908 77764 112362 116646 117888 149816 155528 224724 233292 299632 311056 449448 466584 599264 622112 898896 933168 1185901 1198528 1244224 1797792 1866336 2371802 2397056 2488448 3557703 3595584 3732672 4743604 5968387 7115406 7191168 7465344 9487208 11936774 14230812 17905161 18974416 23873548 28461624 35810322 37948832 47747096 56923248 71620644 75897664 95494192 113846496 143241288 151795328 190988384 227692992 286482576 364071607 381976768 455385984 572965152 728143214 763953536 1092214821 1145930304 1456286428 2184429642 2291860608 2912572856 4368859284 5825145712 8737718568 11650291424 17475437136 23300582848 34950874272 46601165696 69901748544 139803497088
• Sum of all divisors σ(n): 378689720640
• Sum of proper divisors (its aliquot sum) s(n): 238886223552
• 139803497088 is an abundant number, because the sum of its proper divisors (238886223552) is greater than itself. Its abundance is 99082726464

Bases of 139803497088

• Binary: 10000010001100111100000001001010000000₂
• Hexadecimal: 0x208CF01280
• Base-36: 1S83E4QO

Squares and roots of 139803497088

• 139803497088 squared (139803497088²) is 19545017798034424479744
• 139803497088 cubed (139803497088³) is 2732461838812413834877646218985472
• The square root of 139803497088 is 373903.0584095295
• The cube root of 139803497088 is 5190.0635828877

Scales and comparisons

• 139,803,497,088 seconds is equal to 4,445 years, 16 weeks, 4 days, 44 minutes, 48 seconds.
• To count from 1 to 139,803,497,088 would take you about eight thousand, eight hundred ninety 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 139803497088 cubic inches would be around 432.5 feet tall.

Recreational maths with 139803497088

• 139803497088 backwards is 880794308931
• The number of decimal digits it has is: 12
• The sum of 139803497088's digits is 60
• More coming soon!