42841380
42,841,380 is an even composite number composed of five prime numbers multiplied together.
42841380 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 42841380:
22 × 3 × 5 × 312 × 743
(2 × 2 × 3 × 5 × 31 × 31 × 743)See below for interesting mathematical facts about the number 42841380 from the Numbermatics database.
Names of 42841380
- Cardinal: 42841380 can be written as Forty-two million, eight hundred forty-one thousand, three hundred eighty.
Scientific notation
- Scientific notation: 4.284138 × 107
Factors of 42841380
Divisors of 42841380
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 743 930 961 1486 1860 1922 2229 2883 2972 3715 3844 4458 4805 5766 7430 8916 9610 11145 11532 14415 14860 19220 22290 23033 28830 44580 46066 57660 69099 92132 115165 138198 230330 276396 345495 460660 690990 714023 1381980 1428046 2142069 2856092 3570115 4284138 7140230 8568276 10710345 14280460 21420690 42841380
- Sum of all divisors σ(n): 124117056
- Sum of proper divisors (its aliquot sum) s(n): 81275676
- 42841380 is an abundant number, because the sum of its proper divisors (81275676) is greater than itself. Its abundance is 38434296
Bases of 42841380
- Binary: 101000110110110101001001002
- Hexadecimal: 0x28DB524
- Base-36: PI8MC
Squares and roots of 42841380
- 42841380 squared (428413802) is 1835383840304400
- 42841380 cubed (428413803) is 78630376548340116072000
-
The
square root of 42841380 is 6545.3326882597 -
The
cube root of 42841380 is 349.9084930845
Scales and comparisons
How big is 42841380?- 42,841,380 seconds is equal to 1 year, 18 weeks, 5 days, 20 hours, 23 minutes.
-
To count from 1 to 42,841,380 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 42841380 cubic inches would be around 29.2 feet tall.
Recreational maths with 42841380
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The information we have on file for 42841380 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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