13795979197

Names of 13795979197

• Cardinal: 13795979197 can be written as Thirteen billion, seven hundred ninety-five million, nine hundred seventy-nine thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 1.3795979197 × 10¹⁰

Factors of 13795979197

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3171

Divisors of 13795979197

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 11 13 31 77 91 121 143 169 217 341 403 847 1001 1183 1573 1859 2387 2821 3109 3751 4433 5239 11011 13013 20449 21763 26257 31031 34199 36673 40417 48763 57629 96379 143143 239393 282919 341341 376189 403403 444587 525421 633919 674653 1060169 1252927 2633323 3112109 3677947 4437433 4890457 5779631 7421183 8770489 11661859 13782197 16288051 34233199 40457417 63575941 81633013 96475379 114016357 151604167 179168561 445031587 1061229169 1254179927 1970854171 13795979197
• Sum of all divisors σ(n): 19377738240
• Sum of proper divisors (its aliquot sum) s(n): 5581759043
• 13795979197 is a deficient number, because the sum of its proper divisors (5581759043) is less than itself. Its deficiency is 8214220154

Bases of 13795979197

• Binary: 1100110110010011011110111110111101₂
• Hexadecimal: 0x3364DEFBD
• Base-36: 6C5RPOD

Squares and roots of 13795979197

• 13795979197 squared (13795979197²) is 190329042004056764809
• 13795979197 cubed (13795979197³) is 2625775504072906316912085678373
• The square root of 13795979197 is 117456.2863238915
• The cube root of 13795979197 is 2398.3773288907

Scales and comparisons

• 13,795,979,197 seconds is equal to 438 years, 34 weeks, 5 days, 16 hours, 26 minutes, 37 seconds.
• To count from 1 to 13,795,979,197 would take you about eight hundred seventy-seven 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 13795979197 cubic inches would be around 199.9 feet tall.

Recreational maths with 13795979197

• 13795979197 backwards is 79197959731
• The number of decimal digits it has is: 11
• The sum of 13795979197's digits is 67
• More coming soon!