14139630640

Names of 14139630640

• Cardinal: 14139630640 can be written as Fourteen billion, one hundred thirty-nine million, six hundred thirty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.413963064 × 10¹⁰

Factors of 14139630640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 105191

Divisors of 14139630640

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 41 80 82 164 205 328 410 656 820 1640 1681 3280 3362 6724 8405 13448 16810 26896 33620 67240 105143 134480 210286 420572 525715 841144 1051430 1682288 2102860 4205720 4310863 8411440 8621726 17243452 21554315 34486904 43108630 68973808 86217260 172434520 176745383 344869040 353490766 706981532 883726915 1413963064 1767453830 2827926128 3534907660 7069815320 14139630640
• Sum of all divisors σ(n): 33696338832
• Sum of proper divisors (its aliquot sum) s(n): 19556708192
• 14139630640 is an abundant number, because the sum of its proper divisors (19556708192) is greater than itself. Its abundance is 5417077552

Bases of 14139630640

• Binary: 1101001010110010011010010000110000₂
• Hexadecimal: 0x34AC9A430
• Base-36: 6HUDCTS

Squares and roots of 14139630640

• 14139630640 squared (14139630640²) is 199929154635626809600
• 14139630640 cubed (14139630640³) is 2826924400715206872625606144000
• The square root of 14139630640 is 118910.1788746447
• The cube root of 14139630640 is 2418.1283846267

Scales and comparisons

• 14,139,630,640 seconds is equal to 449 years, 31 weeks, 3 hours, 10 minutes, 40 seconds.
• To count from 1 to 14,139,630,640 would take you about eight hundred ninety-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 14139630640 cubic inches would be around 201.5 feet tall.

Recreational maths with 14139630640

• 14139630640 backwards is 04603693141
• The number of decimal digits it has is: 11
• The sum of 14139630640's digits is 37
• More coming soon!