42988000
42,988,000 is an even composite number composed of four prime numbers multiplied together.
42988000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42988000:
25 × 53 × 11 × 977
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 977)See below for interesting mathematical facts about the number 42988000 from the Numbermatics database.
Names of 42988000
- Cardinal: 42988000 can be written as Forty-two million, nine hundred eighty-eight thousand.
Scientific notation
- Scientific notation: 4.2988 × 107
Factors of 42988000
Divisors of 42988000
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 125 160 176 200 220 250 275 352 400 440 500 550 800 880 977 1000 1100 1375 1760 1954 2000 2200 2750 3908 4000 4400 4885 5500 7816 8800 9770 10747 11000 15632 19540 21494 22000 24425 31264 39080 42988 44000 48850 53735 78160 85976 97700 107470 122125 156320 171952 195400 214940 244250 268675 343904 390800 429880 488500 537350 781600 859760 977000 1074700 1343375 1719520 1954000 2149400 2686750 3908000 4298800 5373500 8597600 10747000 21494000 42988000
- Sum of all divisors σ(n): 115341408
- Sum of proper divisors (its aliquot sum) s(n): 72353408
- 42988000 is an abundant number, because the sum of its proper divisors (72353408) is greater than itself. Its abundance is 29365408
Bases of 42988000
- Binary: 101000111111110001111000002
- Hexadecimal: 0x28FF1E0
- Base-36: PLDR4
Squares and roots of 42988000
- 42988000 squared (429880002) is 1847968144000000
- 42988000 cubed (429880003) is 79440454574272000000000
-
The
square root of 42988000 is 6556.5234690345 -
The
cube root of 42988000 is 350.3072132571
Scales and comparisons
How big is 42988000?- 42,988,000 seconds is equal to 1 year, 19 weeks, 13 hours, 6 minutes, 40 seconds.
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To count from 1 to 42,988,000 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 42988000 cubic inches would be around 29.2 feet tall.
Recreational maths with 42988000
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The information we have on file for 42988000 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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