80990136
80,990,136 is an even composite number composed of five prime numbers multiplied together.
80990136 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 80990136:
23 × 32 × 67 × 103 × 163
(2 × 2 × 2 × 3 × 3 × 67 × 103 × 163)See below for interesting mathematical facts about the number 80990136 from the Numbermatics database.
Names of 80990136
- Cardinal: 80990136 can be written as Eighty million, nine hundred ninety thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 8.0990136 × 107
Factors of 80990136
Divisors of 80990136
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 67 72 103 134 163 201 206 268 309 326 402 412 489 536 603 618 652 804 824 927 978 1206 1236 1304 1467 1608 1854 1956 2412 2472 2934 3708 3912 4824 5868 6901 7416 10921 11736 13802 16789 20703 21842 27604 32763 33578 41406 43684 50367 55208 62109 65526 67156 82812 87368 98289 100734 124218 131052 134312 151101 165624 196578 201468 248436 262104 302202 393156 402936 496872 604404 786312 1124863 1208808 2249726 3374589 4499452 6749178 8998904 10123767 13498356 20247534 26996712 40495068 80990136
- Sum of all divisors σ(n): 226162560
- Sum of proper divisors (its aliquot sum) s(n): 145172424
- 80990136 is an abundant number, because the sum of its proper divisors (145172424) is greater than itself. Its abundance is 64182288
Bases of 80990136
- Binary: 1001101001111001111101110002
- Hexadecimal: 0x4D3CFB8
- Base-36: 1C7WE0
Squares and roots of 80990136
- 80990136 squared (809901362) is 6559402129298496
- 80990136 cubed (809901363) is 531246870530574775635456
-
The
square root of 80990136 is 8999.4519833155 -
The
cube root of 80990136 is 432.6573069845
Scales and comparisons
How big is 80990136?- 80,990,136 seconds is equal to 2 years, 29 weeks, 6 days, 9 hours, 15 minutes, 36 seconds.
-
To count from 1 to 80,990,136 would take you about three years!
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 80990136 cubic inches would be around 36.1 feet tall.
Recreational maths with 80990136
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The information we have on file for 80990136 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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