13221928980
13,221,928,980 is an even composite number composed of five prime numbers multiplied together.
13221928980 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 13221928980:
22 × 32 × 5 × 13 × 5650397
(2 × 2 × 3 × 3 × 5 × 13 × 5650397)See below for interesting mathematical facts about the number 13221928980 from the Numbermatics database.
Names of 13221928980
- Cardinal: 13221928980 can be written as Thirteen billion, two hundred twenty-one million, nine hundred twenty-eight thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 1.322192898 × 1010
Factors of 13221928980
Divisors of 13221928980
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 390 468 585 780 1170 2340 5650397 11300794 16951191 22601588 28251985 33902382 50853573 56503970 67804764 73455161 84755955 101707146 113007940 146910322 169511910 203414292 220365483 254267865 293820644 339023820 367275805 440730966 508535730 661096449 734551610 881461932 1017071460 1101827415 1322192898 1469103220 2203654830 2644385796 3305482245 4407309660 6610964490 13221928980
- Sum of all divisors σ(n): 43191642312
- Sum of proper divisors (its aliquot sum) s(n): 29969713332
- 13221928980 is an abundant number, because the sum of its proper divisors (29969713332) is greater than itself. Its abundance is 16747784352
Bases of 13221928980
- Binary: 11000101000001011010100000000101002
- Hexadecimal: 0x31416A014
- Base-36: 62NZTP0
Squares and roots of 13221928980
- 13221928980 squared (132219289802) is 174819405952163840400
- 13221928980 cubed (132219289803) is 2311449769825299575092854792000
-
The
square root of 13221928980 is 114986.6469638975 -
The
cube root of 13221928980 is 2364.6395003467
Scales and comparisons
How big is 13221928980?- 13,221,928,980 seconds is equal to 420 years, 21 weeks, 4 days, 14 hours, 3 minutes.
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To count from 1 to 13,221,928,980 would take you about eight hundred forty 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 13221928980 cubic inches would be around 197.1 feet tall.
Recreational maths with 13221928980
- 13221928980 backwards is 08982912231
- 13221928980 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13221928980's digits is 45
- More coming soon!
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The information we have on file for 13221928980 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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