13147976088

Names of 13147976088

• Cardinal: 13147976088 can be written as Thirteen billion, one hundred forty-seven million, nine hundred seventy-six thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.3147976088 × 10¹⁰

Factors of 13147976088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25794

Divisors of 13147976088

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 557 936 1114 1671 2228 3342 4456 5013 6684 7241 10026 13368 14482 20052 21723 25219 28964 40104 43446 50438 57928 65169 75657 86892 100876 130338 151314 173784 201752 226971 260676 302628 327847 453942 521352 605256 655694 907884 983541 1311388 1815768 1967082 2622776 2950623 3934164 5901246 7868328 11802492 14046983 23604984 28093966 42140949 56187932 84281898 112375864 126422847 168563796 182610779 252845694 337127592 365221558 505691388 547832337 730443116 1011382776 1095664674 1460886232 1643497011 2191329348 3286994022 4382658696 6573988044 13147976088
• Sum of all divisors σ(n): 38418634800
• Sum of proper divisors (its aliquot sum) s(n): 25270658712
• 13147976088 is an abundant number, because the sum of its proper divisors (25270658712) is greater than itself. Its abundance is 12122682624

Bases of 13147976088

• Binary: 1100001111101011100011000110011000₂
• Hexadecimal: 0x30FAE3198
• Base-36: 61FYRA0

Squares and roots of 13147976088

• 13147976088 squared (13147976088²) is 172869275210619783744
• 13147976088 cubed (13147976088³) is 2272881096819120080325843113472
• The square root of 13147976088 is 114664.6243965417
• The cube root of 13147976088 is 2360.2226214391

Scales and comparisons

• 13,147,976,088 seconds is equal to 418 years, 3 weeks, 2 days, 15 hours, 34 minutes, 48 seconds.
• To count from 1 to 13,147,976,088 would take you about eight hundred thirty-six 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 13147976088 cubic inches would be around 196.7 feet tall.

Recreational maths with 13147976088

• 13147976088 backwards is 88067974131
• The number of decimal digits it has is: 11
• The sum of 13147976088's digits is 54
• More coming soon!