12990848
12,990,848 is an even composite number composed of four prime numbers multiplied together.
12990848 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 12990848:
27 × 13 × 37 × 211
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 37 × 211)See below for interesting mathematical facts about the number 12990848 from the Numbermatics database.
Names of 12990848
- Cardinal: 12990848 can be written as Twelve million, nine hundred ninety thousand, eight hundred forty-eight.
Scientific notation
- Scientific notation: 1.2990848 × 107
Factors of 12990848
Divisors of 12990848
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 13 16 26 32 37 52 64 74 104 128 148 208 211 296 416 422 481 592 832 844 962 1184 1664 1688 1924 2368 2743 3376 3848 4736 5486 6752 7696 7807 10972 13504 15392 15614 21944 27008 30784 31228 43888 61568 62456 87776 101491 124912 175552 202982 249824 351104 405964 499648 811928 999296 1623856 3247712 6495424 12990848
- Sum of all divisors σ(n): 28759920
- Sum of proper divisors (its aliquot sum) s(n): 15769072
- 12990848 is an abundant number, because the sum of its proper divisors (15769072) is greater than itself. Its abundance is 2778224
Bases of 12990848
- Binary: 1100011000111001100000002
- Hexadecimal: 0xC63980
- Base-36: 7QFSW
Squares and roots of 12990848
- 12990848 squared (129908482) is 168762131759104
- 12990848 cubed (129908483) is 2192363201838492680192
-
The
square root of 12990848 is 3604.2818979653 -
The
cube root of 12990848 is 235.0782778313
Scales and comparisons
How big is 12990848?- 12,990,848 seconds is equal to 21 weeks, 3 days, 8 hours, 34 minutes, 8 seconds.
-
To count from 1 to 12,990,848 would take you about thirty-two 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 12990848 cubic inches would be around 19.6 feet tall.
Recreational maths with 12990848
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The information we have on file for 12990848 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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