13064371208

Names of 13064371208

• Cardinal: 13064371208 can be written as Thirteen billion, sixty-four million, three hundred seventy-one thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.3064371208 × 10¹⁰

Factors of 13064371208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12722

Divisors of 13064371208

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 17 28 34 56 68 119 136 238 476 952 1193 2386 4772 8351 9544 11503 16702 20281 23006 33404 40562 46012 66808 80521 81124 92024 141967 161042 162248 195551 283934 322084 391102 567868 644168 782204 1135736 1368857 1564408 2737714 5475428 10950856 13723079 27446158 54892316 96061553 109784632 192123106 233292343 384246212 466584686 768492424 933169372 1633046401 1866338744 3266092802 6532185604 13064371208
• Sum of all divisors σ(n): 29669276160
• Sum of proper divisors (its aliquot sum) s(n): 16604904952
• 13064371208 is an abundant number, because the sum of its proper divisors (16604904952) is greater than itself. Its abundance is 3540533744

Bases of 13064371208

• Binary: 1100001010101100100111110000001000₂
• Hexadecimal: 0x30AB27C08
• Base-36: 6026TC8

Squares and roots of 13064371208

• 13064371208 squared (13064371208²) is 170677795060419379264
• 13064371208 cubed (13064371208³) is 2229798071632267558861833830912
• The square root of 13064371208 is 114299.4803487749
• The cube root of 13064371208 is 2355.2092804339

Scales and comparisons

• 13,064,371,208 seconds is equal to 415 years, 21 weeks, 1 day, 8 seconds.
• To count from 1 to 13,064,371,208 would take you about eight hundred thirty 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 13064371208 cubic inches would be around 196.3 feet tall.

Recreational maths with 13064371208

• 13064371208 backwards is 80217346031
• The number of decimal digits it has is: 11
• The sum of 13064371208's digits is 35
• More coming soon!