53128920
53,128,920 is an even composite number composed of five prime numbers multiplied together.
53128920 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 53128920:
23 × 3 × 5 × 13 × 34057
(2 × 2 × 2 × 3 × 5 × 13 × 34057)See below for interesting mathematical facts about the number 53128920 from the Numbermatics database.
Names of 53128920
- Cardinal: 53128920 can be written as Fifty-three million, one hundred twenty-eight thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.312892 × 107
Factors of 53128920
Divisors of 53128920
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 34057 68114 102171 136228 170285 204342 272456 340570 408684 442741 510855 681140 817368 885482 1021710 1328223 1362280 1770964 2043420 2213705 2656446 3541928 4086840 4427410 5312892 6641115 8854820 10625784 13282230 17709640 26564460 53128920
- Sum of all divisors σ(n): 171652320
- Sum of proper divisors (its aliquot sum) s(n): 118523400
- 53128920 is an abundant number, because the sum of its proper divisors (118523400) is greater than itself. Its abundance is 65394480
Bases of 53128920
- Binary: 110010101010101110110110002
- Hexadecimal: 0x32AAED8
- Base-36: VMQJC
Squares and roots of 53128920
- 53128920 squared (531289202) is 2822682140366400
- 53128920 cubed (531289203) is 149966053620955236288000
-
The
square root of 53128920 is 7288.9587733777 -
The
cube root of 53128920 is 375.9328950713
Scales and comparisons
How big is 53128920?- 53,128,920 seconds is equal to 1 year, 35 weeks, 5 days, 22 hours, 2 minutes.
-
To count from 1 to 53,128,920 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 53128920 cubic inches would be around 31.3 feet tall.
Recreational maths with 53128920
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The information we have on file for 53128920 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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