80468990
80,468,990 is an even composite number composed of six prime numbers multiplied together.
What does the number 80468990 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
80468990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 80468990:
2 × 5 × 7 × 17 × 19 × 3559
See below for interesting mathematical facts about the number 80468990 from the Numbermatics database.
Names of 80468990
- Cardinal: 80468990 can be written as Eighty million, four hundred sixty-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 8.046899 × 107
Factors of 80468990
Divisors of 80468990
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 14 17 19 34 35 38 70 85 95 119 133 170 190 238 266 323 595 646 665 1190 1330 1615 2261 3230 3559 4522 7118 11305 17795 22610 24913 35590 49826 60503 67621 121006 124565 135242 249130 302515 338105 423521 473347 605030 676210 847042 946694 1149557 2117605 2299114 2366735 4235210 4733470 5747785 8046899 11495570 16093798 40234495 80468990
- Sum of all divisors σ(n): 184550400
- Sum of proper divisors (its aliquot sum) s(n): 104081410
- 80468990 is an abundant number, because the sum of its proper divisors (104081410) is greater than itself. Its abundance is 23612420
Bases of 80468990
- Binary: 1001100101111011011111111102
- Hexadecimal: 0x4CBDBFE
- Base-36: 1BWQ9Q
Squares and roots of 80468990
- 80468990 squared (804689902) is 6475258351620100
- 80468990 cubed (804689903) is 521057499543934310699000
-
The
square root of 80468990 is 8970.4509362685 -
The
cube root of 80468990 is 431.7273048953
Scales and comparisons
How big is 80468990?- 80,468,990 seconds is equal to 2 years, 29 weeks, 8 hours, 29 minutes, 50 seconds.
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To count from 1 to 80,468,990 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 80468990 cubic inches would be around 36 feet tall.
Recreational maths with 80468990
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The information we have on file for 80468990 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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