55407144
55,407,144 is an even composite number composed of five prime numbers multiplied together.
55407144 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 55407144:
23 × 3 × 13 × 257 × 691
(2 × 2 × 2 × 3 × 13 × 257 × 691)See below for interesting mathematical facts about the number 55407144 from the Numbermatics database.
Names of 55407144
- Cardinal: 55407144 can be written as Fifty-five million, four hundred seven thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 5.5407144 × 107
Factors of 55407144
Divisors of 55407144
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 257 312 514 691 771 1028 1382 1542 2056 2073 2764 3084 3341 4146 5528 6168 6682 8292 8983 10023 13364 16584 17966 20046 26728 26949 35932 40092 53898 71864 80184 107796 177587 215592 355174 532761 710348 1065522 1420696 2131044 2308631 4262088 4617262 6925893 9234524 13851786 18469048 27703572 55407144
- Sum of all divisors σ(n): 149970240
- Sum of proper divisors (its aliquot sum) s(n): 94563096
- 55407144 is an abundant number, because the sum of its proper divisors (94563096) is greater than itself. Its abundance is 39155952
Bases of 55407144
- Binary: 110100110101110010001010002
- Hexadecimal: 0x34D7228
- Base-36: WZKFC
Squares and roots of 55407144
- 55407144 squared (554071442) is 3069951606236736
- 55407144 cubed (554071443) is 170097250719790129641984
-
The
square root of 55407144 is 7443.5975173301 -
The
cube root of 55407144 is 381.2313335303
Scales and comparisons
How big is 55407144?- 55,407,144 seconds is equal to 1 year, 39 weeks, 4 days, 6 hours, 52 minutes, 24 seconds.
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To count from 1 to 55,407,144 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 55407144 cubic inches would be around 31.8 feet tall.
Recreational maths with 55407144
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The information we have on file for 55407144 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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