13730256
13,730,256 is an even composite number composed of four prime numbers multiplied together.
13730256 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 13730256:
24 × 33 × 37 × 859
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 37 × 859)See below for interesting mathematical facts about the number 13730256 from the Numbermatics database.
Names of 13730256
- Cardinal: 13730256 can be written as Thirteen million, seven hundred thirty thousand, two hundred fifty-six.
Scientific notation
- Scientific notation: 1.3730256 × 107
Factors of 13730256
Divisors of 13730256
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 37 48 54 72 74 108 111 144 148 216 222 296 333 432 444 592 666 859 888 999 1332 1718 1776 1998 2577 2664 3436 3996 5154 5328 6872 7731 7992 10308 13744 15462 15984 20616 23193 30924 31783 41232 46386 61848 63566 92772 95349 123696 127132 185544 190698 254264 286047 371088 381396 508528 572094 762792 858141 1144188 1525584 1716282 2288376 3432564 4576752 6865128 13730256
- Sum of all divisors σ(n): 40523200
- Sum of proper divisors (its aliquot sum) s(n): 26792944
- 13730256 is an abundant number, because the sum of its proper divisors (26792944) is greater than itself. Its abundance is 13062688
Bases of 13730256
- Binary: 1101000110000001110100002
- Hexadecimal: 0xD181D0
- Base-36: 86AC0
Squares and roots of 13730256
- 13730256 squared (137302562) is 188519929825536
- 13730256 cubed (137302563) is 2588426897606644617216
-
The
square root of 13730256 is 3705.4360067339 -
The
cube root of 13730256 is 239.4562690831
Scales and comparisons
How big is 13730256?- 13,730,256 seconds is equal to 22 weeks, 4 days, 21 hours, 57 minutes, 36 seconds.
-
To count from 1 to 13,730,256 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 13730256 cubic inches would be around 20 feet tall.
Recreational maths with 13730256
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Keywords: Divisors of 13730256, math, Factors of 13730256, curriculum, school, college, exams, university, Prime factorization of 13730256, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, seven hundred thirty thousand, two hundred fifty-six.