55831880
55,831,880 is an even composite number composed of five prime numbers multiplied together.
55831880 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 55831880:
23 × 5 × 13 × 19 × 5651
(2 × 2 × 2 × 5 × 13 × 19 × 5651)See below for interesting mathematical facts about the number 55831880 from the Numbermatics database.
Names of 55831880
- Cardinal: 55831880 can be written as Fifty-five million, eight hundred thirty-one thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 5.583188 × 107
Factors of 55831880
Divisors of 55831880
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 13 19 20 26 38 40 52 65 76 95 104 130 152 190 247 260 380 494 520 760 988 1235 1976 2470 4940 5651 9880 11302 22604 28255 45208 56510 73463 107369 113020 146926 214738 226040 293852 367315 429476 536845 587704 734630 858952 1073690 1395797 1469260 2147380 2791594 2938520 4294760 5583188 6978985 11166376 13957970 27915940 55831880
- Sum of all divisors σ(n): 142430400
- Sum of proper divisors (its aliquot sum) s(n): 86598520
- 55831880 is an abundant number, because the sum of its proper divisors (86598520) is greater than itself. Its abundance is 30766640
Bases of 55831880
- Binary: 110101001111101101010010002
- Hexadecimal: 0x353ED48
- Base-36: X8O5K
Squares and roots of 55831880
- 55831880 squared (558318802) is 3117198824334400
- 55831880 cubed (558318803) is 174039070696379300672000
-
The
square root of 55831880 is 7472.0733401111 -
The
cube root of 55831880 is 382.2029932687
Scales and comparisons
How big is 55831880?- 55,831,880 seconds is equal to 1 year, 40 weeks, 2 days, 4 hours, 51 minutes, 20 seconds.
-
To count from 1 to 55,831,880 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 55831880 cubic inches would be around 31.9 feet tall.
Recreational maths with 55831880
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The information we have on file for 55831880 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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