13880370
13,880,370 is an even composite number composed of six prime numbers multiplied together.
13880370 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13880370:
2 × 3 × 5 × 7 × 157 × 421
See below for interesting mathematical facts about the number 13880370 from the Numbermatics database.
Names of 13880370
- Cardinal: 13880370 can be written as Thirteen million, eight hundred eighty thousand, three hundred seventy.
Scientific notation
- Scientific notation: 1.388037 × 107
Factors of 13880370
Divisors of 13880370
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 157 210 314 421 471 785 842 942 1099 1263 1570 2105 2198 2355 2526 2947 3297 4210 4710 5495 5894 6315 6594 8841 10990 12630 14735 16485 17682 29470 32970 44205 66097 88410 132194 198291 330485 396582 462679 660970 925358 991455 1388037 1982910 2313395 2776074 4626790 6940185 13880370
- Sum of all divisors σ(n): 38405376
- Sum of proper divisors (its aliquot sum) s(n): 24525006
- 13880370 is an abundant number, because the sum of its proper divisors (24525006) is greater than itself. Its abundance is 10644636
Bases of 13880370
- Binary: 1101001111001100001100102
- Hexadecimal: 0xD3CC32
- Base-36: 89I5U
Squares and roots of 13880370
- 13880370 squared (138803702) is 192664671336900
- 13880370 cubed (138803703) is 2674256924084566653000
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The
square root of 13880370 is 3725.6368583103 -
The
cube root of 13880370 is 240.3257728779
Scales and comparisons
How big is 13880370?- 13,880,370 seconds is equal to 22 weeks, 6 days, 15 hours, 39 minutes, 30 seconds.
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To count from 1 to 13,880,370 would take you about thirty-four 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 13880370 cubic inches would be around 20 feet tall.
Recreational maths with 13880370
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The information we have on file for 13880370 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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