12890988
12,890,988 is an even composite number composed of four prime numbers multiplied together.
What does the number 12890988 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.
12890988 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 12890988:
22 × 34 × 11 × 3617
(2 × 2 × 3 × 3 × 3 × 3 × 11 × 3617)See below for interesting mathematical facts about the number 12890988 from the Numbermatics database.
Names of 12890988
- Cardinal: 12890988 can be written as Twelve million, eight hundred ninety thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 1.2890988 × 107
Factors of 12890988
Divisors of 12890988
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 132 162 198 297 324 396 594 891 1188 1782 3564 3617 7234 10851 14468 21702 32553 39787 43404 65106 79574 97659 119361 130212 159148 195318 238722 292977 358083 390636 477444 585954 716166 1074249 1171908 1432332 2148498 3222747 4296996 6445494 12890988
- Sum of all divisors σ(n): 36773352
- Sum of proper divisors (its aliquot sum) s(n): 23882364
- 12890988 is an abundant number, because the sum of its proper divisors (23882364) is greater than itself. Its abundance is 10991376
Bases of 12890988
- Binary: 1100010010110011011011002
- Hexadecimal: 0xC4B36C
- Base-36: 7OAR0
Squares and roots of 12890988
- 12890988 squared (128909882) is 166177571616144
- 12890988 cubed (128909883) is 2142193081572852910272
-
The
square root of 12890988 is 3590.4022058817 -
The
cube root of 12890988 is 234.4743828125
Scales and comparisons
How big is 12890988?- 12,890,988 seconds is equal to 21 weeks, 2 days, 4 hours, 49 minutes, 48 seconds.
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To count from 1 to 12,890,988 would take you about thirty-one 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 12890988 cubic inches would be around 19.5 feet tall.
Recreational maths with 12890988
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The information we have on file for 12890988 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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