80421084
80,421,084 is an even composite number composed of five prime numbers multiplied together.
80421084 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 80421084:
22 × 32 × 17 × 331 × 397
(2 × 2 × 3 × 3 × 17 × 331 × 397)See below for interesting mathematical facts about the number 80421084 from the Numbermatics database.
Names of 80421084
- Cardinal: 80421084 can be written as Eighty million, four hundred twenty-one thousand and eighty-four.
Scientific notation
- Scientific notation: 8.0421084 × 107
Factors of 80421084
Divisors of 80421084
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 331 397 612 662 794 993 1191 1324 1588 1986 2382 2979 3573 3972 4764 5627 5958 6749 7146 11254 11916 13498 14292 16881 20247 22508 26996 33762 40494 50643 60741 67524 80988 101286 121482 131407 202572 242964 262814 394221 525628 788442 1182663 1576884 2233919 2365326 4467838 4730652 6701757 8935676 13403514 20105271 26807028 40210542 80421084
- Sum of all divisors σ(n): 216438768
- Sum of proper divisors (its aliquot sum) s(n): 136017684
- 80421084 is an abundant number, because the sum of its proper divisors (136017684) is greater than itself. Its abundance is 55596600
Bases of 80421084
- Binary: 1001100101100100000110111002
- Hexadecimal: 0x4CB20DC
- Base-36: 1BVPB0
Squares and roots of 80421084
- 80421084 squared (804210842) is 6467550751735056
- 80421084 cubed (804210843) is 520127442279548084320704
-
The
square root of 80421084 is 8967.7803273719 -
The
cube root of 80421084 is 431.6416137739
Scales and comparisons
How big is 80421084?- 80,421,084 seconds is equal to 2 years, 28 weeks, 6 days, 19 hours, 11 minutes, 24 seconds.
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To count from 1 to 80,421,084 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 80421084 cubic inches would be around 36 feet tall.
Recreational maths with 80421084
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The information we have on file for 80421084 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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