56398020
56,398,020 is an even composite number composed of five prime numbers multiplied together.
56398020 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 56398020:
22 × 3 × 5 × 72 × 19183
(2 × 2 × 3 × 5 × 7 × 7 × 19183)See below for interesting mathematical facts about the number 56398020 from the Numbermatics database.
Names of 56398020
- Cardinal: 56398020 can be written as Fifty-six million, three hundred ninety-eight thousand and twenty.
Scientific notation
- Scientific notation: 5.639802 × 107
Factors of 56398020
Divisors of 56398020
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 84 98 105 140 147 196 210 245 294 420 490 588 735 980 1470 2940 19183 38366 57549 76732 95915 115098 134281 191830 230196 268562 287745 383660 402843 537124 575490 671405 805686 939967 1150980 1342810 1611372 1879934 2014215 2685620 2819901 3759868 4028430 4699835 5639802 8056860 9399670 11279604 14099505 18799340 28199010 56398020
- Sum of all divisors σ(n): 183705984
- Sum of proper divisors (its aliquot sum) s(n): 127307964
- 56398020 is an abundant number, because the sum of its proper divisors (127307964) is greater than itself. Its abundance is 70909944
Bases of 56398020
- Binary: 110101110010010000110001002
- Hexadecimal: 0x35C90C4
- Base-36: XKSZO
Squares and roots of 56398020
- 56398020 squared (563980202) is 3180736659920400
- 56398020 cubed (563980203) is 179387249760923917608000
-
The
square root of 56398020 is 7509.8615166991 -
The
cube root of 56398020 is 383.4905081151
Scales and comparisons
How big is 56398020?- 56,398,020 seconds is equal to 1 year, 41 weeks, 1 day, 18 hours, 7 minutes.
-
To count from 1 to 56,398,020 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 56398020 cubic inches would be around 32 feet tall.
Recreational maths with 56398020
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The information we have on file for 56398020 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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