42247791912
42,247,791,912 is an even composite number composed of five prime numbers multiplied together.
42247791912 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 42247791912:
23 × 3 × 157 × 3919 × 2861
(2 × 2 × 2 × 3 × 157 × 3919 × 2861)See below for interesting mathematical facts about the number 42247791912 from the Numbermatics database.
Names of 42247791912
- Cardinal: 42247791912 can be written as Forty-two billion, two hundred forty-seven million, seven hundred ninety-one thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 4.2247791912 × 1010
Factors of 42247791912
Divisors of 42247791912
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 24 157 314 471 628 942 1256 1884 2861 3768 3919 5722 7838 8583 11444 11757 15676 17166 22888 23514 31352 34332 47028 68664 94056 449177 615283 898354 1230566 1347531 1796708 1845849 2461132 2695062 3593416 3691698 4922264 5390124 7383396 10780248 11212259 14766792 22424518 33636777 44849036 67273554 89698072 134547108 269094216 1760324663 3520649326 5280973989 7041298652 10561947978 14082597304 21123895956 42247791912
- Sum of all divisors σ(n): 106356499200
- Sum of proper divisors (its aliquot sum) s(n): 64108707288
- 42247791912 is an abundant number, because the sum of its proper divisors (64108707288) is greater than itself. Its abundance is 21860915376
Bases of 42247791912
- Binary: 1001110101100010101000100101001010002
- Hexadecimal: 0x9D62A2528
- Base-36: JEP8SVC
Squares and roots of 42247791912
- 42247791912 squared (422477919122) is 1784875921439652615744
- 42247791912 cubed (422477919123) is 75407066517721703175519007062528
-
The
square root of 42247791912 is 205542.6766197229 -
The
cube root of 42247791912 is 3482.8492077637
Scales and comparisons
How big is 42247791912?- 42,247,791,912 seconds is equal to 1,343 years, 18 weeks, 1 day, 1 hour, 45 minutes, 12 seconds.
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To count from 1 to 42,247,791,912 would take you about two thousand, six hundred eighty-six 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 42247791912 cubic inches would be around 290.2 feet tall.
Recreational maths with 42247791912
- 42247791912 backwards is 21919774224
- The number of decimal digits it has is: 11
- The sum of 42247791912's digits is 48
- More coming soon!
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