42068700
42,068,700 is an even composite number composed of four prime numbers multiplied together.
42068700 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42068700:
22 × 33 × 52 × 15581
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 15581)See below for interesting mathematical facts about the number 42068700 from the Numbermatics database.
Names of 42068700
- Cardinal: 42068700 can be written as Forty-two million, sixty-eight thousand, seven hundred.
Scientific notation
- Scientific notation: 4.20687 × 107
Factors of 42068700
Divisors of 42068700
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 90 100 108 135 150 180 225 270 300 450 540 675 900 1350 2700 15581 31162 46743 62324 77905 93486 140229 155810 186972 233715 280458 311620 389525 420687 467430 560916 701145 779050 841374 934860 1168575 1402290 1558100 1682748 2103435 2337150 2804580 3505725 4206870 4674300 7011450 8413740 10517175 14022900 21034350 42068700
- Sum of all divisors σ(n): 135251760
- Sum of proper divisors (its aliquot sum) s(n): 93183060
- 42068700 is an abundant number, because the sum of its proper divisors (93183060) is greater than itself. Its abundance is 51114360
Bases of 42068700
- Binary: 101000000111101010110111002
- Hexadecimal: 0x281EADC
- Base-36: P1OF0
Squares and roots of 42068700
- 42068700 squared (420687002) is 1769775519690000
- 42068700 cubed (420687003) is 74452155405182703000000
-
The
square root of 42068700 is 6486.0388527975 -
The
cube root of 42068700 is 347.7920874603
Scales and comparisons
How big is 42068700?- 42,068,700 seconds is equal to 1 year, 17 weeks, 3 days, 21 hours, 45 minutes.
-
To count from 1 to 42,068,700 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 42068700 cubic inches would be around 29 feet tall.
Recreational maths with 42068700
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The information we have on file for 42068700 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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