42142408
42,142,408 is an even composite number composed of five prime numbers multiplied together.
42142408 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42142408:
23 × 7 × 11 × 37 × 432
(2 × 2 × 2 × 7 × 11 × 37 × 43 × 43)See below for interesting mathematical facts about the number 42142408 from the Numbermatics database.
Names of 42142408
- Cardinal: 42142408 can be written as Forty-two million, one hundred forty-two thousand, four hundred eight.
Scientific notation
- Scientific notation: 4.2142408 × 107
Factors of 42142408
Divisors of 42142408
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 11 14 22 28 37 43 44 56 74 77 86 88 148 154 172 259 296 301 308 344 407 473 518 602 616 814 946 1036 1204 1591 1628 1849 1892 2072 2408 2849 3182 3256 3311 3698 3784 5698 6364 6622 7396 11137 11396 12728 12943 13244 14792 17501 20339 22274 22792 25886 26488 35002 40678 44548 51772 68413 70004 81356 89096 103544 122507 136826 140008 142373 162712 245014 273652 284746 478891 490028 547304 569492 752543 957782 980056 1138984 1505086 1915564 3010172 3831128 5267801 6020344 10535602 21071204 42142408
- Sum of all divisors σ(n): 103584960
- Sum of proper divisors (its aliquot sum) s(n): 61442552
- 42142408 is an abundant number, because the sum of its proper divisors (61442552) is greater than itself. Its abundance is 19300144
Bases of 42142408
- Binary: 101000001100001010110010002
- Hexadecimal: 0x2830AC8
- Base-36: P39AG
Squares and roots of 42142408
- 42142408 squared (421424082) is 1775982552038464
- 42142408 cubed (421424083) is 74844181308886181581312
-
The
square root of 42142408 is 6491.7184165673 -
The
cube root of 42142408 is 347.9950895507
Scales and comparisons
How big is 42142408?- 42,142,408 seconds is equal to 1 year, 17 weeks, 4 days, 18 hours, 13 minutes, 28 seconds.
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To count from 1 to 42,142,408 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 42142408 cubic inches would be around 29 feet tall.
Recreational maths with 42142408
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The information we have on file for 42142408 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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