42284320
42,284,320 is an even composite number composed of five prime numbers multiplied together.
42284320 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 42284320:
25 × 5 × 13 × 29 × 701
(2 × 2 × 2 × 2 × 2 × 5 × 13 × 29 × 701)See below for interesting mathematical facts about the number 42284320 from the Numbermatics database.
Names of 42284320
- Cardinal: 42284320 can be written as Forty-two million, two hundred eighty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 4.228432 × 107
Factors of 42284320
Divisors of 42284320
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 29 32 40 52 58 65 80 104 116 130 145 160 208 232 260 290 377 416 464 520 580 701 754 928 1040 1160 1402 1508 1885 2080 2320 2804 3016 3505 3770 4640 5608 6032 7010 7540 9113 11216 12064 14020 15080 18226 20329 22432 28040 30160 36452 40658 45565 56080 60320 72904 81316 91130 101645 112160 145808 162632 182260 203290 264277 291616 325264 364520 406580 528554 650528 729040 813160 1057108 1321385 1458080 1626320 2114216 2642770 3252640 4228432 5285540 8456864 10571080 21142160 42284320
- Sum of all divisors σ(n): 111449520
- Sum of proper divisors (its aliquot sum) s(n): 69165200
- 42284320 is an abundant number, because the sum of its proper divisors (69165200) is greater than itself. Its abundance is 26880880
Bases of 42284320
- Binary: 101000010100110101001000002
- Hexadecimal: 0x2853520
- Base-36: P6ASG
Squares and roots of 42284320
- 42284320 squared (422843202) is 1787963717862400
- 42284320 cubed (422843203) is 75602829994483437568000
-
The
square root of 42284320 is 6502.6394640945 -
The
cube root of 42284320 is 348.3852693533
Scales and comparisons
How big is 42284320?- 42,284,320 seconds is equal to 1 year, 17 weeks, 6 days, 9 hours, 38 minutes, 40 seconds.
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To count from 1 to 42,284,320 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 42284320 cubic inches would be around 29 feet tall.
Recreational maths with 42284320
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