13047792402

Names of 13047792402

• Cardinal: 13047792402 can be written as Thirteen billion, forty-seven million, seven hundred ninety-two thousand, four hundred two.

Scientific notation

• Scientific notation: 1.3047792402 × 10¹⁰

Factors of 13047792402

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2174632072

Divisors of 13047792402

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 2174632067 4349264134 6523896201 13047792402
• Sum of all divisors σ(n): 26095584816
• Sum of proper divisors (its aliquot sum) s(n): 13047792414
• 13047792402 is an abundant number, because the sum of its proper divisors (13047792414) is greater than itself. Its abundance is 12

Bases of 13047792402

• Binary: 1100001001101101011000001100010010₂
• Hexadecimal: 0x309B58312
• Base-36: 5ZSBH1U

Squares and roots of 13047792402

• 13047792402 squared (13047792402²) is 170244886565688929604
• 13047792402 cubed (13047792402³) is 2221319937411147889582584068808
• The square root of 13047792402 is 114226.9337853379
• The cube root of 13047792402 is 2354.2125980423

Scales and comparisons

• 13,047,792,402 seconds is equal to 414 years, 45 weeks, 5 days, 2 hours, 46 minutes, 42 seconds.
• To count from 1 to 13,047,792,402 would take you about eight hundred twenty-nine 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 13047792402 cubic inches would be around 196.2 feet tall.

Recreational maths with 13047792402

• 13047792402 backwards is 20429774031
• The number of decimal digits it has is: 11
• The sum of 13047792402's digits is 39
• More coming soon!