42102896
42,102,896 is an even composite number composed of five prime numbers multiplied together.
42102896 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 42102896:
24 × 11 × 29 × 73 × 113
(2 × 2 × 2 × 2 × 11 × 29 × 73 × 113)See below for interesting mathematical facts about the number 42102896 from the Numbermatics database.
Names of 42102896
- Cardinal: 42102896 can be written as Forty-two million, one hundred two thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 4.2102896 × 107
Factors of 42102896
Divisors of 42102896
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 8 11 16 22 29 44 58 73 88 113 116 146 176 226 232 292 319 452 464 584 638 803 904 1168 1243 1276 1606 1808 2117 2486 2552 3212 3277 4234 4972 5104 6424 6554 8249 8468 9944 12848 13108 16498 16936 19888 23287 26216 32996 33872 36047 46574 52432 65992 72094 90739 93148 131984 144188 181478 186296 239221 288376 362956 372592 478442 576752 725912 956884 1451824 1913768 2631431 3827536 5262862 10525724 21051448 42102896
- Sum of all divisors σ(n): 94145760
- Sum of proper divisors (its aliquot sum) s(n): 52042864
- 42102896 is an abundant number, because the sum of its proper divisors (52042864) is greater than itself. Its abundance is 9939968
Bases of 42102896
- Binary: 101000001001110000011100002
- Hexadecimal: 0x2827070
- Base-36: P2ESW
Squares and roots of 42102896
- 42102896 squared (421028962) is 1772653851586816
- 42102896 cubed (421028963) is 74633860757359149019136
-
The
square root of 42102896 is 6488.6744409009 -
The
cube root of 42102896 is 347.8862974641
Scales and comparisons
How big is 42102896?- 42,102,896 seconds is equal to 1 year, 17 weeks, 4 days, 7 hours, 14 minutes, 56 seconds.
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To count from 1 to 42,102,896 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 42102896 cubic inches would be around 29 feet tall.
Recreational maths with 42102896
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