42957120
42,957,120 is an even composite number composed of five prime numbers multiplied together.
42957120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 42957120:
26 × 3 × 5 × 29 × 1543
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 29 × 1543)See below for interesting mathematical facts about the number 42957120 from the Numbermatics database.
Names of 42957120
- Cardinal: 42957120 can be written as Forty-two million, nine hundred fifty-seven thousand, one hundred twenty.
Scientific notation
- Scientific notation: 4.295712 × 107
Factors of 42957120
Divisors of 42957120
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 32 40 48 58 60 64 80 87 96 116 120 145 160 174 192 232 240 290 320 348 435 464 480 580 696 870 928 960 1160 1392 1543 1740 1856 2320 2784 3086 3480 4629 4640 5568 6172 6960 7715 9258 9280 12344 13920 15430 18516 23145 24688 27840 30860 37032 44747 46290 49376 61720 74064 89494 92580 98752 123440 134241 148128 178988 185160 223735 246880 268482 296256 357976 370320 447470 493760 536964 671205 715952 740640 894940 1073928 1342410 1431904 1481280 1789880 2147856 2684820 2863808 3579760 4295712 5369640 7159520 8591424 10739280 14319040 21478560 42957120
- Sum of all divisors σ(n): 141183360
- Sum of proper divisors (its aliquot sum) s(n): 98226240
- 42957120 is an abundant number, because the sum of its proper divisors (98226240) is greater than itself. Its abundance is 55269120
Bases of 42957120
- Binary: 101000111101111001010000002
- Hexadecimal: 0x28F7940
- Base-36: PKPXC
Squares and roots of 42957120
- 42957120 squared (429571202) is 1845314158694400
- 42957120 cubed (429571203) is 79269381752734384128000
-
The
square root of 42957120 is 6554.1681394361 -
The
cube root of 42957120 is 350.2233132697
Scales and comparisons
How big is 42957120?- 42,957,120 seconds is equal to 1 year, 19 weeks, 4 hours, 32 minutes.
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To count from 1 to 42,957,120 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 42957120 cubic inches would be around 29.2 feet tall.
Recreational maths with 42957120
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The information we have on file for 42957120 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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