13906225788

Names of 13906225788

• Cardinal: 13906225788 can be written as Thirteen billion, nine hundred six million, two hundred twenty-five thousand, seven hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3906225788 × 10¹⁰

Factors of 13906225788

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 45625

Divisors of 13906225788

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 281 364 546 562 843 1092 1124 1686 1967 3372 3653 3934 5901 7306 7868 10959 11802 14612 21918 23604 25571 43836 45319 51142 76713 90638 102284 135957 153426 181276 271914 306852 317233 543828 589147 634466 951699 1178294 1268932 1767441 1903398 2356588 3534882 3806796 4124029 7069764 8248058 12372087 12734639 16496116 24744174 25469278 38203917 49488348 50938556 76407834 89142473 152815668 165550307 178284946 267427419 331100614 356569892 496650921 534854838 662201228 993301842 1069709676 1158852149 1986603684 2317704298 3476556447 4635408596 6953112894 13906225788
• Sum of all divisors σ(n): 40078832640
• Sum of proper divisors (its aliquot sum) s(n): 26172606852
• 13906225788 is an abundant number, because the sum of its proper divisors (26172606852) is greater than itself. Its abundance is 12266381064

Bases of 13906225788

• Binary: 1100111100111000000010101001111100₂
• Hexadecimal: 0x33CE02A7C
• Base-36: 6DZEOHO

Squares and roots of 13906225788

• 13906225788 squared (13906225788²) is 193383115666836220944
• 13906225788 cubed (13906225788³) is 2689229270049944672063918503872
• The square root of 13906225788 is 117924.6614919881
• The cube root of 13906225788 is 2404.7490333913

Scales and comparisons

• 13,906,225,788 seconds is equal to 442 years, 9 weeks, 16 hours, 29 minutes, 48 seconds.
• To count from 1 to 13,906,225,788 would take you about eight hundred eighty-four 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 13906225788 cubic inches would be around 200.4 feet tall.

Recreational maths with 13906225788

• 13906225788 backwards is 88752260931
• The number of decimal digits it has is: 11
• The sum of 13906225788's digits is 51
• More coming soon!