42945347808
42,945,347,808 is an even composite number composed of four prime numbers multiplied together.
42945347808 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42945347808:
25 × 32 × 11 × 13555981
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 13555981)See below for interesting mathematical facts about the number 42945347808 from the Numbermatics database.
Names of 42945347808
- Cardinal: 42945347808 can be written as Forty-two billion, nine hundred forty-five million, three hundred forty-seven thousand, eight hundred eight.
Scientific notation
- Scientific notation: 4.2945347808 × 1010
Factors of 42945347808
Divisors of 42945347808
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 88 96 99 132 144 176 198 264 288 352 396 528 792 1056 1584 3168 13555981 27111962 40667943 54223924 81335886 108447848 122003829 149115791 162671772 216895696 244007658 298231582 325343544 433791392 447347373 488015316 596463164 650687088 894694746 976030632 1192926328 1301374176 1342042119 1789389492 1952061264 2385852656 2684084238 3578778984 3904122528 4771705312 5368168476 7157557968 10736336952 14315115936 21472673904 42945347808
- Sum of all divisors σ(n): 133228191096
- Sum of proper divisors (its aliquot sum) s(n): 90282843288
- 42945347808 is an abundant number, because the sum of its proper divisors (90282843288) is greater than itself. Its abundance is 47337495480
Bases of 42945347808
- Binary: 1001111111111011111000000000111000002
- Hexadecimal: 0x9FFBE00E0
- Base-36: JQ8JUG0
Squares and roots of 42945347808
- 42945347808 squared (429453478082) is 1844302898350090404864
- 42945347808 cubed (429453478083) is 79204229432947101785128014938112
-
The
square root of 42945347808 is 207232.5934982237 -
The
cube root of 42945347808 is 3501.9131800895
Scales and comparisons
How big is 42945347808?- 42,945,347,808 seconds is equal to 1,365 years, 27 weeks, 3 days, 15 hours, 16 minutes, 48 seconds.
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To count from 1 to 42,945,347,808 would take you about two thousand, seven hundred thirty-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 42945347808 cubic inches would be around 291.8 feet tall.
Recreational maths with 42945347808
- 42945347808 backwards is 80874354924
- The number of decimal digits it has is: 11
- The sum of 42945347808's digits is 54
- More coming soon!
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"Number 42945347808 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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Numbermatics. (2024). Number 42945347808 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/42945347808/
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The information we have on file for 42945347808 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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