31680068
31,680,068 is an even composite number composed of five prime numbers multiplied together.
What does the number 31680068 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
31680068 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 31680068:
22 × 72 × 19 × 47 × 181
(2 × 2 × 7 × 7 × 19 × 47 × 181)See below for interesting mathematical facts about the number 31680068 from the Numbermatics database.
Names of 31680068
- Cardinal: 31680068 can be written as Thirty-one million, six hundred eighty thousand and sixty-eight.
Scientific notation
- Scientific notation: 3.1680068 × 107
Factors of 31680068
Divisors of 31680068
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 7 14 19 28 38 47 49 76 94 98 133 181 188 196 266 329 362 532 658 724 893 931 1267 1316 1786 1862 2303 2534 3439 3572 3724 4606 5068 6251 6878 8507 8869 9212 12502 13756 17014 17738 24073 25004 34028 35476 43757 48146 59549 87514 96292 119098 161633 168511 175028 238196 323266 337022 416843 646532 674044 833686 1131431 1667372 2262862 4525724 7920017 15840034 31680068
- Sum of all divisors σ(n): 69713280
- Sum of proper divisors (its aliquot sum) s(n): 38033212
- 31680068 is an abundant number, because the sum of its proper divisors (38033212) is greater than itself. Its abundance is 6353144
Bases of 31680068
- Binary: 11110001101100110010001002
- Hexadecimal: 0x1E36644
- Base-36: IV0HW
Squares and roots of 31680068
- 31680068 squared (316800682) is 1003626708484624
- 31680068 cubed (316800683) is 31794962371409065274432
-
The
square root of 31680068 is 5628.5049524717 -
The
cube root of 31680068 is 316.4186221321
Scales and comparisons
How big is 31680068?- 31,680,068 seconds is equal to 1 year, 2 days, 16 hours, 1 minute, 8 seconds.
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To count from 1 to 31,680,068 would take you about twenty-six 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 31680068 cubic inches would be around 26.4 feet tall.
Recreational maths with 31680068
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The information we have on file for 31680068 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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