47991483840912

Names of 47991483840912

• Cardinal: 47991483840912 can be written as Forty-seven trillion, nine hundred ninety-one billion, four hundred eighty-three million, eight hundred forty thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.7991483840912 × 10¹³

Factors of 47991483840912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 155394

Divisors of 47991483840912

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 167 334 501 668 1002 1336 2004 2672 4008 8016 71569 83653 143138 167306 214707 250959 286276 334612 429414 501918 572552 669224 858828 1003836 1145104 1338448 1717656 2007672 3435312 4015344 11952023 13970051 23904046 27940102 35856069 41910153 47808092 55880204 71712138 83820306 95616184 111760408 143424276 167640612 191232368 223520816 286848552 335281224 573697104 670562448 5986961557 11973923114 17960884671 23947846228 35921769342 47895692456 71843538684 95791384912 143687077368 287374154736 999822580019 1999645160038 2999467740057 3999290320076 5998935480114 7998580640152 11997870960228 15997161280304 23995741920456 47991483840912
• Sum of all divisors σ(n): 124723616760960
• Sum of proper divisors (its aliquot sum) s(n): 76732132920048
• 47991483840912 is an abundant number, because the sum of its proper divisors (76732132920048) is greater than itself. Its abundance is 28740649079136

Bases of 47991483840912

• Binary: 1010111010010111100011010110001011100110010000₂
• Hexadecimal: 0x2BA5E358B990
• Base-36: H0EZEDIMO

Squares and roots of 47991483840912

• 47991483840912 squared (47991483840912²) is 2303182521252517612124991744
• 47991483840912 cubed (47991483840912³) is 110533146751361158000994225404567409430528
• The square root of 47991483840912 is 6927588.6021697335
• The cube root of 47991483840912 is 36340.2624395143

Scales and comparisons

• 47,991,483,840,912 seconds is equal to 1,525,980 years, 38 weeks, 2 days, 21 hours, 35 minutes, 12 seconds.
• To count from 1 to 47,991,483,840,912 would take you about three million, eight hundred fourteen thousand, nine hundred fifty-one 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 47991483840912 cubic inches would be around 3028.4 feet tall.

Recreational maths with 47991483840912

• 47991483840912 backwards is 21904838419974
• The number of decimal digits it has is: 14
• The sum of 47991483840912's digits is 69
• More coming soon!