51990250
51,990,250 is an even composite number composed of five prime numbers multiplied together.
51990250 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 51990250:
2 × 53 × 13 × 17 × 941
(2 × 5 × 5 × 5 × 13 × 17 × 941)See below for interesting mathematical facts about the number 51990250 from the Numbermatics database.
Names of 51990250
- Cardinal: 51990250 can be written as Fifty-one million, nine hundred ninety thousand, two hundred fifty.
Scientific notation
- Scientific notation: 5.199025 × 107
Factors of 51990250
Divisors of 51990250
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 13 17 25 26 34 50 65 85 125 130 170 221 250 325 425 442 650 850 941 1105 1625 1882 2125 2210 3250 4250 4705 5525 9410 11050 12233 15997 23525 24466 27625 31994 47050 55250 61165 79985 117625 122330 159970 207961 235250 305825 399925 415922 611650 799850 1039805 1529125 1999625 2079610 3058250 3999250 5199025 10398050 25995125 51990250
- Sum of all divisors σ(n): 111095712
- Sum of proper divisors (its aliquot sum) s(n): 59105462
- 51990250 is an abundant number, because the sum of its proper divisors (59105462) is greater than itself. Its abundance is 7115212
Bases of 51990250
- Binary: 110001100101001110111010102
- Hexadecimal: 0x3194EEA
- Base-36: UYBXM
Squares and roots of 51990250
- 51990250 squared (519902502) is 2702986095062500
- 51990250 cubed (519902503) is 140528922828823140625000
-
The
square root of 51990250 is 7210.4264783715 -
The
cube root of 51990250 is 373.2277860289
Scales and comparisons
How big is 51990250?- 51,990,250 seconds is equal to 1 year, 33 weeks, 6 days, 17 hours, 44 minutes, 10 seconds.
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To count from 1 to 51,990,250 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 51990250 cubic inches would be around 31.1 feet tall.
Recreational maths with 51990250
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The information we have on file for 51990250 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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