47464489728
47,464,489,728 is an even composite number composed of three prime numbers multiplied together.
47464489728 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 47464489728:
28 × 33 × 6866969
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 6866969)See below for interesting mathematical facts about the number 47464489728 from the Numbermatics database.
Names of 47464489728
- Cardinal: 47464489728 can be written as Forty-seven billion, four hundred sixty-four million, four hundred eighty-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.7464489728 × 1010
Factors of 47464489728
Divisors of 47464489728
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 576 768 864 1152 1728 2304 3456 6912 6866969 13733938 20600907 27467876 41201814 54935752 61802721 82403628 109871504 123605442 164807256 185408163 219743008 247210884 329614512 370816326 439486016 494421768 659229024 741632652 878972032 988843536 1318458048 1483265304 1757944064 1977687072 2636916096 2966530608 3955374144 5273832192 5933061216 7910748288 11866122432 15821496576 23732244864 47464489728
- Sum of all divisors σ(n): 140360866800
- Sum of proper divisors (its aliquot sum) s(n): 92896377072
- 47464489728 is an abundant number, because the sum of its proper divisors (92896377072) is greater than itself. Its abundance is 45431887344
Bases of 47464489728
- Binary: 1011000011010001101010100011000000002
- Hexadecimal: 0xB0D1AA300
- Base-36: LSZ4QO0
Squares and roots of 47464489728
- 47464489728 squared (474644897282) is 2252877785139417513984
- 47464489728 cubed (474644897283) is 106931694491189273640396864356352
-
The
square root of 47464489728 is 217863.4657945201 -
The
cube root of 47464489728 is 3620.6755179433
Scales and comparisons
How big is 47464489728?- 47,464,489,728 seconds is equal to 1,509 years, 11 weeks, 4 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 47,464,489,728 would take you about three thousand and eighteen 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 47464489728 cubic inches would be around 301.7 feet tall.
Recreational maths with 47464489728
- 47464489728 backwards is 82798446474
- The number of decimal digits it has is: 11
- The sum of 47464489728's digits is 63
- More coming soon!
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