11380831308

Names of 11380831308

• Cardinal: 11380831308 can be written as Eleven billion, three hundred eighty million, eight hundred thirty-one thousand, three hundred eight.

Scientific notation

• Scientific notation: 1.1380831308 × 10¹⁰

Factors of 11380831308

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4105662

Divisors of 11380831308

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 126 132 154 198 231 252 308 396 462 693 924 1386 2772 4105639 8211278 12316917 16422556 24633834 28739473 36950751 45162029 49267668 57478946 73901502 86218419 90324058 114957892 135486087 147803004 172436838 180648116 258655257 270972174 316134203 344873676 406458261 517310514 541944348 632268406 812916522 948402609 1034621028 1264536812 1625833044 1896805218 2845207827 3793610436 5690415654 11380831308
• Sum of all divisors σ(n): 35866871040
• Sum of proper divisors (its aliquot sum) s(n): 24486039732
• 11380831308 is an abundant number, because the sum of its proper divisors (24486039732) is greater than itself. Its abundance is 13105208424

Bases of 11380831308

• Binary: 1010100110010110011011010001001100₂
• Hexadecimal: 0x2A659B44C
• Base-36: 587UPN0

Squares and roots of 11380831308

• 11380831308 squared (11380831308²) is 129523321261152990864
• 11380831308 cubed (11380831308³) is 1474083069725072002602849170112
• The square root of 11380831308 is 106680.9791293651
• The cube root of 11380831308 is 2249.3549629483

Scales and comparisons

• 11,380,831,308 seconds is equal to 361 years, 45 weeks, 3 days, 14 hours, 1 minute, 48 seconds.
• To count from 1 to 11,380,831,308 would take you about seven hundred twenty-three 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 11380831308 cubic inches would be around 187.4 feet tall.

Recreational maths with 11380831308

• 11380831308 backwards is 80313808311
• 11380831308 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11380831308's digits is 36
• More coming soon!