42859872
42,859,872 is an even composite number composed of five prime numbers multiplied together.
42859872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42859872:
25 × 32 × 11 × 83 × 163
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 83 × 163)See below for interesting mathematical facts about the number 42859872 from the Numbermatics database.
Names of 42859872
- Cardinal: 42859872 can be written as Forty-two million, eight hundred fifty-nine thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 4.2859872 × 107
Factors of 42859872
Divisors of 42859872
- Number of divisors d(n): 144
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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 83 88 96 99 132 144 163 166 176 198 249 264 288 326 332 352 396 489 498 528 652 664 747 792 913 978 996 1056 1304 1328 1467 1494 1584 1793 1826 1956 1992 2608 2656 2739 2934 2988 3168 3586 3652 3912 3984 5216 5379 5478 5868 5976 7172 7304 7824 7968 8217 10758 10956 11736 11952 13529 14344 14608 15648 16137 16434 21516 21912 23472 23904 27058 28688 29216 32274 32868 40587 43032 43824 46944 54116 57376 64548 65736 81174 86064 87648 108232 121761 129096 131472 148819 162348 172128 216464 243522 258192 262944 297638 324696 432928 446457 487044 516384 595276 649392 892914 974088 1190552 1298784 1339371 1785828 1948176 2381104 2678742 3571656 3896352 4762208 5357484 7143312 10714968 14286624 21429936 42859872
- Sum of all divisors σ(n): 135390528
- Sum of proper divisors (its aliquot sum) s(n): 92530656
- 42859872 is an abundant number, because the sum of its proper divisors (92530656) is greater than itself. Its abundance is 49670784
Bases of 42859872
- Binary: 101000110111111101011000002
- Hexadecimal: 0x28DFD60
- Base-36: PIMW0
Squares and roots of 42859872
- 42859872 squared (428598722) is 1836968627856384
- 42859872 cubed (428598723) is 78732240257940252622848
-
The
square root of 42859872 is 6546.7451454901 -
The
cube root of 42859872 is 349.9588305317
Scales and comparisons
How big is 42859872?- 42,859,872 seconds is equal to 1 year, 18 weeks, 6 days, 1 hour, 31 minutes, 12 seconds.
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To count from 1 to 42,859,872 would take you about two 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 42859872 cubic inches would be around 29.2 feet tall.
Recreational maths with 42859872
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"Number 42859872 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
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The information we have on file for 42859872 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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