13164312078

Names of 13164312078

• Cardinal: 13164312078 can be written as Thirteen billion, one hundred sixty-four million, three hundred twelve thousand and seventy-eight.

Scientific notation

• Scientific notation: 1.3164312078 × 10¹⁰

Factors of 13164312078

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 311

Divisors of 13164312078

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 107 199 214 321 398 597 642 963 1194 1791 1926 2889 3582 5373 5778 10746 11449 21293 22898 34347 42586 63879 68694 103041 127758 191637 206082 309123 383274 574911 618246 1149822 1225043 2278351 2450086 3675129 4556702 6835053 7350258 11025387 13670106 20505159 22050774 33076161 41010318 61515477 66152322 123030954 243783557 487567114 731350671 1462701342 2194052013 4388104026 6582156039 13164312078
• Sum of all divisors σ(n): 29678400000
• Sum of proper divisors (its aliquot sum) s(n): 16514087922
• 13164312078 is an abundant number, because the sum of its proper divisors (16514087922) is greater than itself. Its abundance is 3349775844

Bases of 13164312078

• Binary: 1100010000101001110111011000001110₂
• Hexadecimal: 0x310A7760E
• Base-36: 61POW7I

Squares and roots of 13164312078

• 13164312078 squared (13164312078²) is 173299112486976678084
• 13164312078 cubed (13164312078³) is 2281363599618987701005519098552
• The square root of 13164312078 is 114735.8360670283
• The cube root of 13164312078 is 2361.1997202567

Scales and comparisons

• 13,164,312,078 seconds is equal to 418 years, 30 weeks, 2 days, 17 hours, 21 minutes, 18 seconds.
• To count from 1 to 13,164,312,078 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 13164312078 cubic inches would be around 196.8 feet tall.

Recreational maths with 13164312078

• 13164312078 backwards is 87021346131
• The number of decimal digits it has is: 11
• The sum of 13164312078's digits is 36
• More coming soon!