42382900
42,382,900 is an even composite number composed of five prime numbers multiplied together.
42382900 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42382900:
22 × 52 × 7 × 191 × 317
(2 × 2 × 5 × 5 × 7 × 191 × 317)See below for interesting mathematical facts about the number 42382900 from the Numbermatics database.
Names of 42382900
- Cardinal: 42382900 can be written as Forty-two million, three hundred eighty-two thousand, nine hundred.
Scientific notation
- Scientific notation: 4.23829 × 107
Factors of 42382900
Divisors of 42382900
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 191 317 350 382 634 700 764 955 1268 1337 1585 1910 2219 2674 3170 3820 4438 4775 5348 6340 6685 7925 8876 9550 11095 13370 15850 19100 22190 26740 31700 33425 44380 55475 60547 66850 110950 121094 133700 221900 242188 302735 423829 605470 847658 1210940 1513675 1695316 2119145 3027350 4238290 6054700 8476580 10595725 21191450 42382900
- Sum of all divisors σ(n): 105993216
- Sum of proper divisors (its aliquot sum) s(n): 63610316
- 42382900 is an abundant number, because the sum of its proper divisors (63610316) is greater than itself. Its abundance is 21227416
Bases of 42382900
- Binary: 101000011010110110001101002
- Hexadecimal: 0x286B634
- Base-36: P8EUS
Squares and roots of 42382900
- 42382900 squared (423829002) is 1796310212410000
- 42382900 cubed (423829003) is 76132836101551789000000
-
The
square root of 42382900 is 6510.2150502115 -
The
cube root of 42382900 is 348.6557964667
Scales and comparisons
How big is 42382900?- 42,382,900 seconds is equal to 1 year, 18 weeks, 13 hours, 1 minute, 40 seconds.
-
To count from 1 to 42,382,900 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 42382900 cubic inches would be around 29.1 feet tall.
Recreational maths with 42382900
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The information we have on file for 42382900 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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