53890720
53,890,720 is an even composite number composed of four prime numbers multiplied together.
53890720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 53890720:
25 × 5 × 132 × 1993
(2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 1993)See below for interesting mathematical facts about the number 53890720 from the Numbermatics database.
Names of 53890720
- Cardinal: 53890720 can be written as Fifty-three million, eight hundred ninety thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 5.389072 × 107
Factors of 53890720
Divisors of 53890720
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 160 169 208 260 338 416 520 676 845 1040 1352 1690 1993 2080 2704 3380 3986 5408 6760 7972 9965 13520 15944 19930 25909 27040 31888 39860 51818 63776 79720 103636 129545 159440 207272 259090 318880 336817 414544 518180 673634 829088 1036360 1347268 1684085 2072720 2694536 3368170 4145440 5389072 6736340 10778144 13472680 26945360 53890720
- Sum of all divisors σ(n): 137932956
- Sum of proper divisors (its aliquot sum) s(n): 84042236
- 53890720 is an abundant number, because the sum of its proper divisors (84042236) is greater than itself. Its abundance is 30151516
Bases of 53890720
- Binary: 110011011001001110101000002
- Hexadecimal: 0x3364EA0
- Base-36: W32CG
Squares and roots of 53890720
- 53890720 squared (538907202) is 2904209702118400
- 53890720 cubed (538907203) is 156509951878146101248000
-
The
square root of 53890720 is 7341.0299004977 -
The
cube root of 53890720 is 377.7211720901
Scales and comparisons
How big is 53890720?- 53,890,720 seconds is equal to 1 year, 37 weeks, 17 hours, 38 minutes, 40 seconds.
-
To count from 1 to 53,890,720 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 53890720 cubic inches would be around 31.5 feet tall.
Recreational maths with 53890720
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The information we have on file for 53890720 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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