42392880
42,392,880 is an even composite number composed of five prime numbers multiplied together.
42392880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 42392880:
24 × 32 × 5 × 97 × 607
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 97 × 607)See below for interesting mathematical facts about the number 42392880 from the Numbermatics database.
Names of 42392880
- Cardinal: 42392880 can be written as Forty-two million, three hundred ninety-two thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 4.239288 × 107
Factors of 42392880
Divisors of 42392880
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 97 120 144 180 194 240 291 360 388 485 582 607 720 776 873 970 1164 1214 1455 1552 1746 1821 1940 2328 2428 2910 3035 3492 3642 3880 4365 4656 4856 5463 5820 6070 6984 7284 7760 8730 9105 9712 10926 11640 12140 13968 14568 17460 18210 21852 23280 24280 27315 29136 34920 36420 43704 48560 54630 58879 69840 72840 87408 109260 117758 145680 176637 218520 235516 294395 353274 437040 471032 529911 588790 706548 883185 942064 1059822 1177580 1413096 1766370 2119644 2355160 2649555 2826192 3532740 4239288 4710320 5299110 7065480 8478576 10598220 14130960 21196440 42392880
- Sum of all divisors σ(n): 144074112
- Sum of proper divisors (its aliquot sum) s(n): 101681232
- 42392880 is an abundant number, because the sum of its proper divisors (101681232) is greater than itself. Its abundance is 59288352
Bases of 42392880
- Binary: 101000011011011101001100002
- Hexadecimal: 0x286DD30
- Base-36: P8MK0
Squares and roots of 42392880
- 42392880 squared (423928802) is 1797156274694400
- 42392880 cubed (423928803) is 76186630294366735872000
-
The
square root of 42392880 is 6510.9814928319 -
The
cube root of 42392880 is 348.6831605827
Scales and comparisons
How big is 42392880?- 42,392,880 seconds is equal to 1 year, 18 weeks, 15 hours, 48 minutes.
-
To count from 1 to 42,392,880 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 42392880 cubic inches would be around 29.1 feet tall.
Recreational maths with 42392880
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The information we have on file for 42392880 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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