42645200872
42,645,200,872 is an even composite number composed of five prime numbers multiplied together.
42645200872 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 42645200872:
23 × 29 × 71 × 547 × 4733
(2 × 2 × 2 × 29 × 71 × 547 × 4733)See below for interesting mathematical facts about the number 42645200872 from the Numbermatics database.
Names of 42645200872
- Cardinal: 42645200872 can be written as Forty-two billion, six hundred forty-five million, two hundred thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 4.2645200872 × 1010
Factors of 42645200872
Divisors of 42645200872
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 8 29 58 71 116 142 232 284 547 568 1094 2059 2188 4118 4376 4733 8236 9466 15863 16472 18932 31726 37864 38837 63452 77674 126904 137257 155348 274514 310696 336043 549028 672086 1098056 1126273 1344172 2252546 2588951 2688344 4505092 5177902 9010184 9745247 10355804 19490494 20711608 38980988 75079579 77961976 150159158 183815521 300318316 367631042 600636632 735262084 1470524168 5330650109 10661300218 21322600436 42645200872
- Sum of all divisors σ(n): 84053116800
- Sum of proper divisors (its aliquot sum) s(n): 41407915928
- 42645200872 is a deficient number, because the sum of its proper divisors (41407915928) is less than itself. Its deficiency is 1237284944
Bases of 42645200872
- Binary: 1001111011011101101000011111111010002
- Hexadecimal: 0x9EDDA1FE8
- Base-36: JL9UNL4
Squares and roots of 42645200872
- 42645200872 squared (426452008722) is 1818613157413229560384
- 42645200872 cubed (426452008723) is 77555123406349330512823933454848
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The
square root of 42645200872 is 206507.1448449181 -
The
cube root of 42645200872 is 3493.7357575541
Scales and comparisons
How big is 42645200872?- 42,645,200,872 seconds is equal to 1,355 years, 51 weeks, 1 day, 17 hours, 7 minutes, 52 seconds.
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To count from 1 to 42,645,200,872 would take you about two thousand, seven hundred eleven 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 42645200872 cubic inches would be around 291.1 feet tall.
Recreational maths with 42645200872
- 42645200872 backwards is 27800254624
- The number of decimal digits it has is: 11
- The sum of 42645200872's digits is 40
- More coming soon!
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The information we have on file for 42645200872 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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