13162303609

Names of 13162303609

• Cardinal: 13162303609 can be written as Thirteen billion, one hundred sixty-two million, three hundred three thousand, six hundred nine.

Scientific notation

• Scientific notation: 1.3162303609 × 10¹⁰

Factors of 13162303609

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 335

Divisors of 13162303609

• Number of divisors d(n): 80
• Complete list of divisors:
  1 7 13 31 49 61 91 217 223 343 403 427 637 793 1519 1561 1891 2401 2821 2899 2989 4459 5551 6913 10633 10927 13237 13603 19747 20293 20923 24583 31213 38857 48391 74431 76489 89869 92659 95221 138229 142051 146461 172081 176839 271999 338737 421693 535423 629083 648613 666547 967603 994357 1204567 1237873 1903993 2371159 2951851 4403581 4540291 4665829 5482009 6960499 8431969 8665111 16598113 20662957 30825067 32660803 38374063 59023783 60655777 144640699 215775469 268618441 424590439 1012484893 1880329087 13162303609
• Sum of all divisors σ(n): 17427329024
• Sum of proper divisors (its aliquot sum) s(n): 4265025415
• 13162303609 is a deficient number, because the sum of its proper divisors (4265025415) is less than itself. Its deficiency is 8897278194

Bases of 13162303609

• Binary: 1100010000100010001101000001111001₂
• Hexadecimal: 0x31088D079
• Base-36: 61OHUGP

Squares and roots of 13162303609

• 13162303609 squared (13162303609²) is 173246236295494424881
• 13162303609 cubed (13162303609³) is 2280319561237853059050565695529
• The square root of 13162303609 is 114727.0831538917
• The cube root of 13162303609 is 2361.0796320057

Scales and comparisons

• 13,162,303,609 seconds is equal to 418 years, 27 weeks, 11 hours, 26 minutes, 49 seconds.
• To count from 1 to 13,162,303,609 would take you about eight hundred thirty-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 13162303609 cubic inches would be around 196.8 feet tall.

Recreational maths with 13162303609

• 13162303609 backwards is 90630326131
• The number of decimal digits it has is: 11
• The sum of 13162303609's digits is 34
• More coming soon!