12824988920
12,824,988,920 is an even composite number composed of five prime numbers multiplied together.
12824988920 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 12824988920:
23 × 5 × 31 × 61 × 169553
(2 × 2 × 2 × 5 × 31 × 61 × 169553)See below for interesting mathematical facts about the number 12824988920 from the Numbermatics database.
Names of 12824988920
- Cardinal: 12824988920 can be written as Twelve billion, eight hundred twenty-four million, nine hundred eighty-eight thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.282498892 × 1010
Factors of 12824988920
Divisors of 12824988920
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 20 31 40 61 62 122 124 155 244 248 305 310 488 610 620 1220 1240 1891 2440 3782 7564 9455 15128 18910 37820 75640 169553 339106 678212 847765 1356424 1695530 3391060 5256143 6782120 10342733 10512286 20685466 21024572 26280715 41370932 42049144 51713665 52561430 82741864 103427330 105122860 206854660 210245720 320624723 413709320 641249446 1282498892 1603123615 2564997784 3206247230 6412494460 12824988920
- Sum of all divisors σ(n): 30275562240
- Sum of proper divisors (its aliquot sum) s(n): 17450573320
- 12824988920 is an abundant number, because the sum of its proper divisors (17450573320) is greater than itself. Its abundance is 4625584400
Bases of 12824988920
- Binary: 10111111000110110111001100111110002
- Hexadecimal: 0x2FC6DCCF8
- Base-36: 5W3O0S8
Squares and roots of 12824988920
- 12824988920 squared (128249889202) is 164480340798122766400
- 12824988920 cubed (128249889203) is 2109458548293748435879748288000
-
The
square root of 12824988920 is 113247.4676096557 -
The
cube root of 12824988920 is 2340.7354519783
Scales and comparisons
How big is 12824988920?- 12,824,988,920 seconds is equal to 407 years, 41 weeks, 2 days, 8 hours, 55 minutes, 20 seconds.
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To count from 1 to 12,824,988,920 would take you about eight hundred fifteen 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 12824988920 cubic inches would be around 195.1 feet tall.
Recreational maths with 12824988920
- 12824988920 backwards is 02988942821
- The number of decimal digits it has is: 11
- The sum of 12824988920's digits is 53
- More coming soon!
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The information we have on file for 12824988920 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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