13139062508

Names of 13139062508

• Cardinal: 13139062508 can be written as Thirteen billion, one hundred thirty-nine million, sixty-two thousand, five hundred eight.

Scientific notation

• Scientific notation: 1.3139062508 × 10¹⁰

Factors of 13139062508

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2800

Divisors of 13139062508

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 11 13 22 26 44 52 143 169 286 338 572 676 991 1783 1859 1982 3566 3718 3964 7132 7436 10901 12883 19613 21802 23179 25766 39226 43604 46358 51532 78452 92716 141713 167479 254969 283426 301327 334958 509938 566852 602654 669916 1019876 1205308 1766953 1842269 3314597 3533906 3684538 6629194 7067812 7369076 13258388 19436483 22970389 38872966 45940778 77745932 91881556 252674279 298615057 505348558 597230114 1010697116 1194460228 3284765627 6569531254 13139062508
• Sum of all divisors σ(n): 27204258816
• Sum of proper divisors (its aliquot sum) s(n): 14065196308
• 13139062508 is an abundant number, because the sum of its proper divisors (14065196308) is greater than itself. Its abundance is 926133800

Bases of 13139062508

• Binary: 1100001111001001100010111011101100₂
• Hexadecimal: 0x30F262EEC
• Base-36: 61ANPIK

Squares and roots of 13139062508

• 13139062508 squared (13139062508²) is 172634963589131250064
• 13139062508 cubed (13139062508³) is 2268261577663899524007075000512
• The square root of 13139062508 is 114625.7497598163
• The cube root of 13139062508 is 2359.6891352965

Scales and comparisons

• 13,139,062,508 seconds is equal to 417 years, 40 weeks, 4 days, 11 hours, 35 minutes, 8 seconds.
• To count from 1 to 13,139,062,508 would take you about eight hundred thirty-five 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 13139062508 cubic inches would be around 196.6 feet tall.

Recreational maths with 13139062508

• 13139062508 backwards is 80526093131
• The number of decimal digits it has is: 11
• The sum of 13139062508's digits is 38
• More coming soon!