13659326888

Names of 13659326888

• Cardinal: 13659326888 can be written as Thirteen billion, six hundred fifty-nine million, three hundred twenty-six thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3659326888 × 10¹⁰

Factors of 13659326888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 970

Divisors of 13659326888

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 29 31 58 62 79 116 124 158 232 248 316 632 829 841 899 1658 1682 1798 2291 2449 3316 3364 3596 4582 4898 6632 6728 7192 9164 9796 18328 19592 24041 25699 26071 48082 51398 52142 65491 66439 71021 96164 102796 104284 130982 132878 142042 192328 205592 208568 261964 265756 284084 523928 531512 568168 697189 745271 1394378 1490542 1899239 2030221 2059609 2788756 2981084 3798478 4060442 4119218 5577512 5962168 7596956 8120884 8238436 15193912 16241768 16476872 21612859 43225718 55077931 58876409 86451436 110155862 117752818 172902872 220311724 235505636 440623448 471011272 1707415861 3414831722 6829663444 13659326888
• Sum of all divisors σ(n): 27760512000
• Sum of proper divisors (its aliquot sum) s(n): 14101185112
• 13659326888 is an abundant number, because the sum of its proper divisors (14101185112) is greater than itself. Its abundance is 441858224

Bases of 13659326888

• Binary: 1100101110001010001100100110101000₂
• Hexadecimal: 0x32E28C9A8
• Base-36: 69WES2W

Squares and roots of 13659326888

• 13659326888 squared (13659326888²) is 186577211033239764544
• 13659326888 cubed (13659326888³) is 2548519115354382177586648259072
• The square root of 13659326888 is 116873.1230351957
• The cube root of 13659326888 is 2390.4322139841

Scales and comparisons

• 13,659,326,888 seconds is equal to 434 years, 16 weeks, 6 days, 1 hour, 28 minutes, 8 seconds.
• To count from 1 to 13,659,326,888 would take you about eight hundred sixty-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 13659326888 cubic inches would be around 199.2 feet tall.

Recreational maths with 13659326888

• 13659326888 backwards is 88862395631
• The number of decimal digits it has is: 11
• The sum of 13659326888's digits is 59
• More coming soon!