13124378760

Names of 13124378760

• Cardinal: 13124378760 can be written as Thirteen billion, one hundred twenty-four million, three hundred seventy-eight thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.312437876 × 10¹⁰

Factors of 13124378760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6433546

Divisors of 13124378760

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 60 68 85 102 120 136 170 204 255 340 408 510 680 1020 2040 6433519 12867038 19300557 25734076 32167595 38601114 51468152 64335190 77202228 96502785 109369823 128670380 154404456 193005570 218739646 257340760 328109469 386011140 437479292 546849115 656218938 772022280 874958584 1093698230 1312437876 1640547345 2187396460 2624875752 3281094690 4374792920 6562189380 13124378760
• Sum of all divisors σ(n): 41689209600
• Sum of proper divisors (its aliquot sum) s(n): 28564830840
• 13124378760 is an abundant number, because the sum of its proper divisors (28564830840) is greater than itself. Its abundance is 15440452080

Bases of 13124378760

• Binary: 1100001110010001100010000010001000₂
• Hexadecimal: 0x30E462088
• Base-36: 611WZGO

Squares and roots of 13124378760

• 13124378760 squared (13124378760²) is 172249317835939137600
• 13124378760 cubed (13124378760³) is 2260665288430488782170157376000
• The square root of 13124378760 is 114561.6810281693
• The cube root of 13124378760 is 2358.8097728065

Scales and comparisons

• 13,124,378,760 seconds is equal to 417 years, 16 weeks, 2 days, 12 hours, 46 minutes.
• To count from 1 to 13,124,378,760 would take you about eight hundred thirty-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 13124378760 cubic inches would be around 196.6 feet tall.

Recreational maths with 13124378760

• 13124378760 backwards is 06787342131
• The number of decimal digits it has is: 11
• The sum of 13124378760's digits is 42
• More coming soon!