55385448
55,385,448 is an even composite number composed of five prime numbers multiplied together.
55385448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 55385448:
23 × 3 × 37 × 97 × 643
(2 × 2 × 2 × 3 × 37 × 97 × 643)See below for interesting mathematical facts about the number 55385448 from the Numbermatics database.
Names of 55385448
- Cardinal: 55385448 can be written as Fifty-five million, three hundred eighty-five thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 5.5385448 × 107
Factors of 55385448
Divisors of 55385448
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 24 37 74 97 111 148 194 222 291 296 388 444 582 643 776 888 1164 1286 1929 2328 2572 3589 3858 5144 7178 7716 10767 14356 15432 21534 23791 28712 43068 47582 62371 71373 86136 95164 124742 142746 187113 190328 249484 285492 374226 498968 570984 748452 1496904 2307727 4615454 6923181 9230908 13846362 18461816 27692724 55385448
- Sum of all divisors σ(n): 143895360
- Sum of proper divisors (its aliquot sum) s(n): 88509912
- 55385448 is an abundant number, because the sum of its proper divisors (88509912) is greater than itself. Its abundance is 33124464
Bases of 55385448
- Binary: 110100110100011101011010002
- Hexadecimal: 0x34D1D68
- Base-36: WZ3OO
Squares and roots of 55385448
- 55385448 squared (553854482) is 3067547850160704
- 55385448 cubed (553854483) is 169897511942587463035392
-
The
square root of 55385448 is 7442.1400148075 -
The
cube root of 55385448 is 381.1815669343
Scales and comparisons
How big is 55385448?- 55,385,448 seconds is equal to 1 year, 39 weeks, 4 days, 50 minutes, 48 seconds.
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To count from 1 to 55,385,448 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 55385448 cubic inches would be around 31.8 feet tall.
Recreational maths with 55385448
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The information we have on file for 55385448 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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