12990159
12,990,159 is an odd composite number composed of five prime numbers multiplied together.
What does the number 12990159 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
12990159 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 12990159:
33 × 7 × 13 × 17 × 311
(3 × 3 × 3 × 7 × 13 × 17 × 311)See below for interesting mathematical facts about the number 12990159 from the Numbermatics database.
Names of 12990159
- Cardinal: 12990159 can be written as Twelve million, nine hundred ninety thousand, one hundred fifty-nine.
Scientific notation
- Scientific notation: 1.2990159 × 107
Factors of 12990159
Divisors of 12990159
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 9 13 17 21 27 39 51 63 91 117 119 153 189 221 273 311 351 357 459 663 819 933 1071 1547 1989 2177 2457 2799 3213 4043 4641 5287 5967 6531 8397 12129 13923 15861 19593 28301 36387 37009 41769 47583 58779 68731 84903 109161 111027 142749 206193 254709 333081 481117 618579 764127 999243 1443351 1855737 4330053 12990159
- Sum of all divisors σ(n): 25159680
- Sum of proper divisors (its aliquot sum) s(n): 12169521
- 12990159 is a deficient number, because the sum of its proper divisors (12169521) is less than itself. Its deficiency is 820638
Bases of 12990159
- Binary: 1100011000110110110011112
- Hexadecimal: 0xC636CF
- Base-36: 7QF9R
Squares and roots of 12990159
- 12990159 squared (129901592) is 168744230845281
- 12990159 cubed (129901593) is 2192014389012904589679
-
The
square root of 12990159 is 3604.1863159387 -
The
cube root of 12990159 is 235.0741217823
Scales and comparisons
How big is 12990159?- 12,990,159 seconds is equal to 21 weeks, 3 days, 8 hours, 22 minutes, 39 seconds.
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To count from 1 to 12,990,159 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 12990159 cubic inches would be around 19.6 feet tall.
Recreational maths with 12990159
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The information we have on file for 12990159 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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