47349106728

Names of 47349106728

• Cardinal: 47349106728 can be written as Forty-seven billion, three hundred forty-nine million, one hundred six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.7349106728 × 10¹⁰

Factors of 47349106728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25621834

Divisors of 47349106728

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 132 154 168 231 264 308 462 616 924 1848 25621811 51243622 76865433 102487244 153730866 179352677 204974488 281839921 307461732 358705354 538058031 563679842 614923464 717410708 845519763 1076116062 1127359684 1434821416 1691039526 1972879447 2152232124 2254719368 3382079052 3945758894 4304464248 5918638341 6764158104 7891517788 11837276682 15783035576 23674553364 47349106728
• Sum of all divisors σ(n): 147581637120
• Sum of proper divisors (its aliquot sum) s(n): 100232530392
• 47349106728 is an abundant number, because the sum of its proper divisors (100232530392) is greater than itself. Its abundance is 52883423664

Bases of 47349106728

• Binary: 101100000110001110100000100000101000₂
• Hexadecimal: 0xB063A0828
• Base-36: LR2FOKO

Squares and roots of 47349106728

• 47349106728 squared (47349106728²) is 2241937907939534865984
• 47349106728 cubed (47349106728³) is 106153757280578074940153592740352
• The square root of 47349106728 is 217598.4989102637
• The cube root of 47349106728 is 3617.7392640357

Scales and comparisons

• 47,349,106,728 seconds is equal to 1,505 years, 28 weeks, 6 days, 1 hour, 38 minutes, 48 seconds.
• To count from 1 to 47,349,106,728 would take you about three thousand and eleven 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 47349106728 cubic inches would be around 301.5 feet tall.

Recreational maths with 47349106728

• 47349106728 backwards is 82760194374
• The number of decimal digits it has is: 11
• The sum of 47349106728's digits is 51
• More coming soon!