53455450
53,455,450 is an even composite number composed of five prime numbers multiplied together.
53455450 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 53455450:
2 × 52 × 232 × 43 × 47
(2 × 5 × 5 × 23 × 23 × 43 × 47)See below for interesting mathematical facts about the number 53455450 from the Numbermatics database.
Names of 53455450
- Cardinal: 53455450 can be written as Fifty-three million, four hundred fifty-five thousand, four hundred fifty.
Scientific notation
- Scientific notation: 5.345545 × 107
Factors of 53455450
Divisors of 53455450
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 5 10 23 25 43 46 47 50 86 94 115 215 230 235 430 470 529 575 989 1058 1075 1081 1150 1175 1978 2021 2150 2162 2350 2645 4042 4945 5290 5405 9890 10105 10810 13225 20210 22747 24725 24863 26450 27025 45494 46483 49450 49726 50525 54050 92966 101050 113735 124315 227470 232415 248630 464830 568675 621575 1069109 1137350 1162075 1243150 2138218 2324150 5345545 10691090 26727725 53455450
- Sum of all divisors σ(n): 108618048
- Sum of proper divisors (its aliquot sum) s(n): 55162598
- 53455450 is an abundant number, because the sum of its proper divisors (55162598) is greater than itself. Its abundance is 1707148
Bases of 53455450
- Binary: 110010111110101010010110102
- Hexadecimal: 0x32FAA5A
- Base-36: VTQHM
Squares and roots of 53455450
- 53455450 squared (534554502) is 2857485134702500
- 53455450 cubed (534554503) is 152748153743832753625000
-
The
square root of 53455450 is 7311.3234096161 -
The
cube root of 53455450 is 376.7014830201
Scales and comparisons
How big is 53455450?- 53,455,450 seconds is equal to 1 year, 36 weeks, 2 days, 16 hours, 44 minutes, 10 seconds.
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To count from 1 to 53,455,450 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 53455450 cubic inches would be around 31.4 feet tall.
Recreational maths with 53455450
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The information we have on file for 53455450 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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