4242780
4,242,780 is an even composite number composed of four prime numbers multiplied together.
4242780 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 4242780:
22 × 37 × 5 × 97
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 97)See below for interesting mathematical facts about the number 4242780 from the Numbermatics database.
Names of 4242780
- Cardinal: 4242780 can be written as Four million, two hundred forty-two thousand, seven hundred eighty.
Scientific notation
- Scientific notation: 4.24278 × 106
Factors of 4242780
Divisors of 4242780
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 97 108 135 162 180 194 243 270 291 324 388 405 485 486 540 582 729 810 873 970 972 1164 1215 1455 1458 1620 1746 1940 2187 2430 2619 2910 2916 3492 3645 4365 4374 4860 5238 5820 7290 7857 8730 8748 10476 10935 13095 14580 15714 17460 21870 23571 26190 31428 39285 43740 47142 52380 70713 78570 94284 117855 141426 157140 212139 235710 282852 353565 424278 471420 707130 848556 1060695 1414260 2121390 4242780
- Sum of all divisors σ(n): 13500480
- Sum of proper divisors (its aliquot sum) s(n): 9257700
- 4242780 is an abundant number, because the sum of its proper divisors (9257700) is greater than itself. Its abundance is 5014920
Bases of 4242780
- Binary: 100000010111101010111002
- Hexadecimal: 0x40BD5C
- Base-36: 2IXR0
Squares and roots of 4242780
- 4242780 squared (42427802) is 18001182128400
- 4242780 cubed (42427803) is 76375055510732952000
-
The
square root of 4242780 is 2059.8009612581 -
The
cube root of 4242780 is 161.8888125937
Scales and comparisons
How big is 4242780?- 4,242,780 seconds is equal to 7 weeks, 2 hours, 33 minutes.
-
To count from 1 to 4,242,780 would take you about ten weeks!
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 4242780 cubic inches would be around 13.5 feet tall.
Recreational maths with 4242780
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The information we have on file for 4242780 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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