80669490
80,669,490 is an even composite number composed of six prime numbers multiplied together.
80669490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 80669490:
2 × 3 × 5 × 112 × 71 × 313
(2 × 3 × 5 × 11 × 11 × 71 × 313)See below for interesting mathematical facts about the number 80669490 from the Numbermatics database.
Names of 80669490
- Cardinal: 80669490 can be written as Eighty million, six hundred sixty-nine thousand, four hundred ninety.
Scientific notation
- Scientific notation: 8.066949 × 107
Factors of 80669490
Divisors of 80669490
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 10 11 15 22 30 33 55 66 71 110 121 142 165 213 242 313 330 355 363 426 605 626 710 726 781 939 1065 1210 1562 1565 1815 1878 2130 2343 3130 3443 3630 3905 4686 4695 6886 7810 8591 9390 10329 11715 17182 17215 20658 22223 23430 25773 34430 37873 42955 44446 51546 51645 66669 75746 85910 103290 111115 113619 128865 133338 189365 222230 227238 244453 257730 333345 378730 488906 568095 666690 733359 1136190 1222265 1466718 2444530 2688983 3666795 5377966 7333590 8066949 13444915 16133898 26889830 40334745 80669490
- Sum of all divisors σ(n): 216494208
- Sum of proper divisors (its aliquot sum) s(n): 135824718
- 80669490 is an abundant number, because the sum of its proper divisors (135824718) is greater than itself. Its abundance is 55155228
Bases of 80669490
- Binary: 1001100111011101011001100102
- Hexadecimal: 0x4CEEB32
- Base-36: 1C10Z6
Squares and roots of 80669490
- 80669490 squared (806694902) is 6507566616860100
- 80669490 cubed (806694903) is 524962080123129668349000
-
The
square root of 80669490 is 8981.6195644217 -
The
cube root of 80669490 is 432.0855776107
Scales and comparisons
How big is 80669490?- 80,669,490 seconds is equal to 2 years, 29 weeks, 2 days, 16 hours, 11 minutes, 30 seconds.
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To count from 1 to 80,669,490 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 80669490 cubic inches would be around 36 feet tall.
Recreational maths with 80669490
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The information we have on file for 80669490 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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