16421190072
16,421,190,072 is an even composite number composed of four prime numbers multiplied together.
16421190072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 16421190072:
23 × 3 × 72 × 13963597
(2 × 2 × 2 × 3 × 7 × 7 × 13963597)See below for interesting mathematical facts about the number 16421190072 from the Numbermatics database.
Names of 16421190072
- Cardinal: 16421190072 can be written as Sixteen billion, four hundred twenty-one million, one hundred ninety thousand and seventy-two.
Scientific notation
- Scientific notation: 1.6421190072 × 1010
Factors of 16421190072
Divisors of 16421190072
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 294 392 588 1176 13963597 27927194 41890791 55854388 83781582 97745179 111708776 167563164 195490358 293235537 335126328 390980716 586471074 684216253 781961432 1172942148 1368432506 2052648759 2345884296 2736865012 4105297518 5473730024 8210595036 16421190072
- Sum of all divisors σ(n): 47755505160
- Sum of proper divisors (its aliquot sum) s(n): 31334315088
- 16421190072 is an abundant number, because the sum of its proper divisors (31334315088) is greater than itself. Its abundance is 14913125016
Bases of 16421190072
- Binary: 11110100101100011101111001101110002
- Hexadecimal: 0x3D2C779B8
- Base-36: 7JKR3CO
Squares and roots of 16421190072
- 16421190072 squared (164211900722) is 269655483380751365184
- 16421190072 cubed (164211900723) is 4428063946552355313859947253248
-
The
square root of 16421190072 is 128145.1913729111 -
The
cube root of 16421190072 is 2541.7619613831
Scales and comparisons
How big is 16421190072?- 16,421,190,072 seconds is equal to 522 years, 7 weeks, 3 days, 1 hour, 41 minutes, 12 seconds.
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To count from 1 to 16,421,190,072 would take you about one thousand and forty-four 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 16421190072 cubic inches would be around 211.8 feet tall.
Recreational maths with 16421190072
- 16421190072 backwards is 27009112461
- The number of decimal digits it has is: 11
- The sum of 16421190072's digits is 33
- More coming soon!
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The information we have on file for 16421190072 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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