55691240
55,691,240 is an even composite number composed of five prime numbers multiplied together.
55691240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 55691240:
23 × 5 × 11 × 47 × 2693
(2 × 2 × 2 × 5 × 11 × 47 × 2693)See below for interesting mathematical facts about the number 55691240 from the Numbermatics database.
Names of 55691240
- Cardinal: 55691240 can be written as Fifty-five million, six hundred ninety-one thousand, two hundred forty.
Scientific notation
- Scientific notation: 5.569124 × 107
Factors of 55691240
Divisors of 55691240
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 11 20 22 40 44 47 55 88 94 110 188 220 235 376 440 470 517 940 1034 1880 2068 2585 2693 4136 5170 5386 10340 10772 13465 20680 21544 26930 29623 53860 59246 107720 118492 126571 148115 236984 253142 296230 506284 592460 632855 1012568 1184920 1265710 1392281 2531420 2784562 5062840 5569124 6961405 11138248 13922810 27845620 55691240
- Sum of all divisors σ(n): 139656960
- Sum of proper divisors (its aliquot sum) s(n): 83965720
- 55691240 is an abundant number, because the sum of its proper divisors (83965720) is greater than itself. Its abundance is 28274480
Bases of 55691240
- Binary: 110101000111000111111010002
- Hexadecimal: 0x351C7E8
- Base-36: X5NMW
Squares and roots of 55691240
- 55691240 squared (556912402) is 3101514212737600
- 55691240 cubed (556912403) is 172727172384980738624000
-
The
square root of 55691240 is 7462.6563635209 -
The
cube root of 55691240 is 381.8818014651
Scales and comparisons
How big is 55691240?- 55,691,240 seconds is equal to 1 year, 40 weeks, 13 hours, 47 minutes, 20 seconds.
-
To count from 1 to 55,691,240 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 55691240 cubic inches would be around 31.8 feet tall.
Recreational maths with 55691240
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The information we have on file for 55691240 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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