55439856
55,439,856 is an even composite number composed of four prime numbers multiplied together.
55439856 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 55439856:
24 × 33 × 17 × 7549
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 7549)See below for interesting mathematical facts about the number 55439856 from the Numbermatics database.
Names of 55439856
- Cardinal: 55439856 can be written as Fifty-five million, four hundred thirty-nine thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 5.5439856 × 107
Factors of 55439856
Divisors of 55439856
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 102 108 136 144 153 204 216 272 306 408 432 459 612 816 918 1224 1836 2448 3672 7344 7549 15098 22647 30196 45294 60392 67941 90588 120784 128333 135882 181176 203823 256666 271764 362352 384999 407646 513332 543528 769998 815292 1026664 1087056 1154997 1539996 1630584 2053328 2309994 3079992 3261168 3464991 4619988 6159984 6929982 9239976 13859964 18479952 27719928 55439856
- Sum of all divisors σ(n): 168516000
- Sum of proper divisors (its aliquot sum) s(n): 113076144
- 55439856 is an abundant number, because the sum of its proper divisors (113076144) is greater than itself. Its abundance is 57636288
Bases of 55439856
- Binary: 110100110111110001111100002
- Hexadecimal: 0x34DF1F0
- Base-36: X09O0
Squares and roots of 55439856
- 55439856 squared (554398562) is 3073577633300736
- 55439856 cubed (554398563) is 170398701395013608534016
-
The
square root of 55439856 is 7445.7945177125 -
The
cube root of 55439856 is 381.3063442301
Scales and comparisons
How big is 55439856?- 55,439,856 seconds is equal to 1 year, 39 weeks, 4 days, 15 hours, 57 minutes, 36 seconds.
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To count from 1 to 55,439,856 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 55439856 cubic inches would be around 31.8 feet tall.
Recreational maths with 55439856
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The information we have on file for 55439856 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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