12439243960
12,439,243,960 is an even composite number composed of five prime numbers multiplied together.
12439243960 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 12439243960:
23 × 5 × 11 × 13 × 2174693
(2 × 2 × 2 × 5 × 11 × 13 × 2174693)See below for interesting mathematical facts about the number 12439243960 from the Numbermatics database.
Names of 12439243960
- Cardinal: 12439243960 can be written as Twelve billion, four hundred thirty-nine million, two hundred forty-three thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.243924396 × 1010
Factors of 12439243960
Divisors of 12439243960
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 11 13 20 22 26 40 44 52 55 65 88 104 110 130 143 220 260 286 440 520 572 715 1144 1430 2860 5720 2174693 4349386 8698772 10873465 17397544 21746930 23921623 28271009 43493860 47843246 56542018 86987720 95686492 113084036 119608115 141355045 191372984 226168072 239216230 282710090 310981099 478432460 565420180 621962198 956864920 1130840360 1243924396 1554905495 2487848792 3109810990 6219621980 12439243960
- Sum of all divisors σ(n): 32881373280
- Sum of proper divisors (its aliquot sum) s(n): 20442129320
- 12439243960 is an abundant number, because the sum of its proper divisors (20442129320) is greater than itself. Its abundance is 8002885360
Bases of 12439243960
- Binary: 10111001010110111111001100101110002
- Hexadecimal: 0x2E56FCCB8
- Base-36: 5PQ062G
Squares and roots of 12439243960
- 12439243960 squared (124392439602) is 154734790296396481600
- 12439243960 cubed (124392439603) is 1924783805596316543508051136000
-
The
square root of 12439243960 is 111531.3586396221 -
The
cube root of 12439243960 is 2317.0282476411
Scales and comparisons
How big is 12439243960?- 12,439,243,960 seconds is equal to 395 years, 27 weeks, 3 days, 17 hours, 32 minutes, 40 seconds.
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To count from 1 to 12,439,243,960 would take you about seven hundred ninety-one 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 12439243960 cubic inches would be around 193.1 feet tall.
Recreational maths with 12439243960
- 12439243960 backwards is 06934293421
- The number of decimal digits it has is: 11
- The sum of 12439243960's digits is 43
- More coming soon!
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The information we have on file for 12439243960 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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