13499878608

Names of 13499878608

• Cardinal: 13499878608 can be written as Thirteen billion, four hundred ninety-nine million, eight hundred seventy-eight thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3499878608 × 10¹⁰

Factors of 13499878608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 10469

Divisors of 13499878608

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 37 48 54 72 74 81 108 111 144 148 162 216 222 243 296 324 333 432 444 486 592 648 666 729 888 972 999 1296 1332 1458 1776 1944 1998 2187 2664 2916 2997 3888 3996 4374 5328 5832 5994 7992 8748 8991 10427 11664 11988 15984 17496 17982 20854 23976 26973 31281 34992 35964 41708 47952 53946 62562 71928 80919 83416 93843 107892 125124 143856 161838 166832 187686 215784 250248 281529 323676 375372 385799 431568 500496 563058 647352 750744 771598 844587 1126116 1157397 1294704 1501488 1543196 1689174 2252232 2314794 2533761 3086392 3378348 3472191 4504464 4629588 5067522 6172784 6756696 6944382 7601283 9259176 10135044 10416573 13513392 13888764 15202566 18518352 20270088 20833146 22803849 27777528 30405132 31249719 40540176 41666292 45607698 55555056 60810264 62499438 83332584 91215396 93749157 121620528 124998876 166665168 182430792 187498314 249997752 281247471 364861584 374996628 499995504 562494942 749993256 843742413 1124989884 1499986512 1687484826 2249979768 3374969652 4499959536 6749939304 13499878608
• Sum of all divisors σ(n): 40292123520
• Sum of proper divisors (its aliquot sum) s(n): 26792244912
• 13499878608 is an abundant number, because the sum of its proper divisors (26792244912) is greater than itself. Its abundance is 13292366304

Bases of 13499878608

• Binary: 1100100100101001111100110011010000₂
• Hexadecimal: 0x324A7CCD0
• Base-36: 679H900

Squares and roots of 13499878608

• 13499878608 squared (13499878608²) is 182246722430736017664
• 13499878608 cubed (13499878608³) is 2460308629520806926557343731712
• The square root of 13499878608 is 116188.9779970545
• The cube root of 13499878608 is 2381.0944409757

Scales and comparisons

• 13,499,878,608 seconds is equal to 429 years, 13 weeks, 1 day, 14 hours, 16 minutes, 48 seconds.
• To count from 1 to 13,499,878,608 would take you about eight hundred fifty-eight 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 13499878608 cubic inches would be around 198.4 feet tall.

Recreational maths with 13499878608

• 13499878608 backwards is 80687899431
• The number of decimal digits it has is: 11
• The sum of 13499878608's digits is 63
• More coming soon!