47385468
47,385,468 is an even composite number composed of five prime numbers multiplied together.
47385468 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 47385468:
22 × 32 × 13 × 19 × 732
(2 × 2 × 3 × 3 × 13 × 19 × 73 × 73)See below for interesting mathematical facts about the number 47385468 from the Numbermatics database.
Names of 47385468
- Cardinal: 47385468 can be written as Forty-seven million, three hundred eighty-five thousand, four hundred sixty-eight.
Scientific notation
- Scientific notation: 4.7385468 × 107
Factors of 47385468
Divisors of 47385468
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 19 26 36 38 39 52 57 73 76 78 114 117 146 156 171 219 228 234 247 292 342 438 468 494 657 684 741 876 949 988 1314 1387 1482 1898 2223 2628 2774 2847 2964 3796 4161 4446 5329 5548 5694 8322 8541 8892 10658 11388 12483 15987 16644 17082 18031 21316 24966 31974 34164 36062 47961 49932 54093 63948 69277 72124 95922 101251 108186 138554 162279 191844 202502 207831 216372 277108 303753 324558 405004 415662 607506 623493 649116 831324 911259 1215012 1246986 1316263 1822518 2493972 2632526 3645036 3948789 5265052 7897578 11846367 15795156 23692734 47385468
- Sum of all divisors σ(n): 137668440
- Sum of proper divisors (its aliquot sum) s(n): 90282972
- 47385468 is an abundant number, because the sum of its proper divisors (90282972) is greater than itself. Its abundance is 42897504
Bases of 47385468
- Binary: 101101001100001011011111002
- Hexadecimal: 0x2D30B7C
- Base-36: S7MV0
Squares and roots of 47385468
- 47385468 squared (473854682) is 2245382577579024
- 47385468 cubed (473854683) is 106398504277628359223232
-
The
square root of 47385468 is 6883.7103367297 -
The
cube root of 47385468 is 361.8665095953
Scales and comparisons
How big is 47385468?- 47,385,468 seconds is equal to 1 year, 26 weeks, 2 days, 10 hours, 37 minutes, 48 seconds.
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To count from 1 to 47,385,468 would take you about two 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 47385468 cubic inches would be around 30.2 feet tall.
Recreational maths with 47385468
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The information we have on file for 47385468 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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