13939662992

Names of 13939662992

• Cardinal: 13939662992 can be written as Thirteen billion, nine hundred thirty-nine million, six hundred sixty-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.3939662992 × 10¹⁰

Factors of 13939662992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 131113

Divisors of 13939662992

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 17 23 34 46 68 92 136 184 272 289 368 391 578 782 1156 1564 2312 3128 4624 6256 6647 13294 26588 53176 106352 131071 262142 524284 1048568 2097136 2228207 3014633 4456414 6029266 8912828 12058532 17825656 24117064 35651312 37879519 48234128 51248761 75759038 102497522 151518076 204995044 303036152 409990088 606072304 819980176 871228937 1742457874 3484915748 6969831496 13939662992
• Sum of all divisors σ(n): 29937893376
• Sum of proper divisors (its aliquot sum) s(n): 15998230384
• 13939662992 is an abundant number, because the sum of its proper divisors (15998230384) is greater than itself. Its abundance is 2058567392

Bases of 13939662992

• Binary: 1100111110110111100110000010010000₂
• Hexadecimal: 0x33EDE6090
• Base-36: 6EJBCSW

Squares and roots of 13939662992

• 13939662992 squared (13939662992²) is 194314204330534392064
• 13939662992 cubed (13939662992³) is 2708674522926276400637759295488
• The square root of 13939662992 is 118066.3499562853
• The cube root of 13939662992 is 2406.6748788053

Scales and comparisons

• 13,939,662,992 seconds is equal to 443 years, 12 weeks, 2 days, 16 hours, 36 minutes, 32 seconds.
• To count from 1 to 13,939,662,992 would take you about eight hundred eighty-six 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 13939662992 cubic inches would be around 200.6 feet tall.

Recreational maths with 13939662992

• 13939662992 backwards is 29926693931
• The number of decimal digits it has is: 11
• The sum of 13939662992's digits is 59
• More coming soon!