162013072
162,013,072 is an even composite number composed of four prime numbers multiplied together.
162013072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 162013072:
24 × 13 × 61 × 1132
(2 × 2 × 2 × 2 × 13 × 61 × 113 × 113)See below for interesting mathematical facts about the number 162013072 from the Numbermatics database.
Names of 162013072
- Cardinal: 162013072 can be written as One hundred sixty-two million, thirteen thousand and seventy-two.
Scientific notation
- Scientific notation: 1.62013072 × 108
Factors of 162013072
Divisors of 162013072
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 8 13 16 26 52 61 104 113 122 208 226 244 452 488 793 904 976 1469 1586 1808 2938 3172 5876 6344 6893 11752 12688 12769 13786 23504 25538 27572 51076 55144 89609 102152 110288 165997 179218 204304 331994 358436 663988 716872 778909 1327976 1433744 1557818 2655952 3115636 6231272 10125817 12462544 20251634 40503268 81006536 162013072
- Sum of all divisors σ(n): 346655764
- Sum of proper divisors (its aliquot sum) s(n): 184642692
- 162013072 is an abundant number, because the sum of its proper divisors (184642692) is greater than itself. Its abundance is 22629620
Bases of 162013072
- Binary: 10011010100000011111100100002
- Hexadecimal: 0x9A81F90
- Base-36: 2OGI34
Squares and roots of 162013072
- 162013072 squared (1620130722) is 26248235498877184
- 162013072 cubed (1620130723) is 4252557267752545130549248
-
The
square root of 162013072 is 12728.4355676571 -
The
cube root of 162013072 is 545.1508400481
Scales and comparisons
How big is 162013072?- 162,013,072 seconds is equal to 5 years, 7 weeks, 6 days, 3 hours, 37 minutes, 52 seconds.
-
To count from 1 to 162,013,072 would take you about seven 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 162013072 cubic inches would be around 45.4 feet tall.
Recreational maths with 162013072
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The information we have on file for 162013072 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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