13093387090

Names of 13093387090

• Cardinal: 13093387090 can be written as Thirteen billion, ninety-three million, three hundred eighty-seven thousand and ninety.

Scientific notation

• Scientific notation: 1.309338709 × 10¹⁰

Factors of 13093387090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 19763

Divisors of 13093387090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 35 61 70 122 157 305 314 427 610 785 854 1099 1570 2135 2198 4270 5495 9577 10990 19154 19531 39062 47885 67039 95770 97655 134078 136717 195310 273434 335195 670390 683585 1191391 1367170 2382782 3066367 5956955 6132734 8339737 11913910 15331835 16679474 21464569 30663670 41698685 42929138 83397370 107322845 187048387 214645690 374096774 935241935 1309338709 1870483870 2618677418 6546693545 13093387090
• Sum of all divisors σ(n): 27552307968
• Sum of proper divisors (its aliquot sum) s(n): 14458920878
• 13093387090 is an abundant number, because the sum of its proper divisors (14458920878) is greater than itself. Its abundance is 1365533788

Bases of 13093387090

• Binary: 1100001100011011010011101101010010₂
• Hexadecimal: 0x30C6D3B52
• Base-36: 60JGQ4Y

Squares and roots of 13093387090

• 13093387090 squared (13093387090²) is 171436785488578668100
• 13093387090 cubed (13093387090³) is 2244688193867255275349934829000
• The square root of 13093387090 is 114426.3391444469
• The cube root of 13093387090 is 2356.9516258995

Scales and comparisons

• 13,093,387,090 seconds is equal to 416 years, 17 weeks, 19 hours, 58 minutes, 10 seconds.
• To count from 1 to 13,093,387,090 would take you about eight hundred thirty-two 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 13093387090 cubic inches would be around 196.4 feet tall.

Recreational maths with 13093387090

• 13093387090 backwards is 09078339031
• The number of decimal digits it has is: 11
• The sum of 13093387090's digits is 43
• More coming soon!