42400000
42,400,000 is an even composite number composed of three prime numbers multiplied together.
42400000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 42400000:
28 × 55 × 53
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 53)See below for interesting mathematical facts about the number 42400000 from the Numbermatics database.
Names of 42400000
- Cardinal: 42400000 can be written as Forty-two million, four hundred thousand.
Scientific notation
- Scientific notation: 4.24 × 107
Factors of 42400000
Divisors of 42400000
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 53 64 80 100 106 125 128 160 200 212 250 256 265 320 400 424 500 530 625 640 800 848 1000 1060 1250 1280 1325 1600 1696 2000 2120 2500 2650 3125 3200 3392 4000 4240 5000 5300 6250 6400 6625 6784 8000 8480 10000 10600 12500 13250 13568 16000 16960 20000 21200 25000 26500 32000 33125 33920 40000 42400 50000 53000 66250 67840 80000 84800 100000 106000 132500 160000 165625 169600 200000 212000 265000 331250 339200 400000 424000 530000 662500 800000 848000 1060000 1325000 1696000 2120000 2650000 4240000 5300000 8480000 10600000 21200000 42400000
- Sum of all divisors σ(n): 107782164
- Sum of proper divisors (its aliquot sum) s(n): 65382164
- 42400000 is an abundant number, because the sum of its proper divisors (65382164) is greater than itself. Its abundance is 22982164
Bases of 42400000
- Binary: 101000011011111001000000002
- Hexadecimal: 0x286F900
- Base-36: P8S1S
Squares and roots of 42400000
- 42400000 squared (424000002) is 1797760000000000
- 42400000 cubed (424000003) is 76225024000000000000000
-
The
square root of 42400000 is 6511.5282384397 -
The
cube root of 42400000 is 348.7026802531
Scales and comparisons
How big is 42400000?- 42,400,000 seconds is equal to 1 year, 18 weeks, 17 hours, 46 minutes, 40 seconds.
-
To count from 1 to 42,400,000 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 42400000 cubic inches would be around 29.1 feet tall.
Recreational maths with 42400000
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The information we have on file for 42400000 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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