162660742842
162,660,742,842 is an even composite number composed of five prime numbers multiplied together.
162660742842 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 162660742842:
2 × 3 × 13 × 73 × 28567043
See below for interesting mathematical facts about the number 162660742842 from the Numbermatics database.
Names of 162660742842
- Cardinal: 162660742842 can be written as One hundred sixty-two billion, six hundred sixty million, seven hundred forty-two thousand, eight hundred forty-two.
Scientific notation
- Scientific notation: 1.62660742842 × 1011
Factors of 162660742842
Divisors of 162660742842
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 355145491008
- Sum of proper divisors (its aliquot sum) s(n): 192484748166
- 162660742842 is an abundant number, because the sum of its proper divisors (192484748166) is greater than itself. Its abundance is 29824005324
Bases of 162660742842
- Binary: 100101110111110101010111110110101110102
- Hexadecimal: 0x25DF55F6BA
- Base-36: 22Q408FU
Squares and roots of 162660742842
- 162660742842 squared (1626607428422) is 26458517261911254236964
- 162660742842 cubed (1626607428423) is 4303762072320364486864484134811688
-
The
square root of 162660742842 is 403312.2150914847 -
The
cube root of 162660742842 is 5458.7631412543
Scales and comparisons
How big is 162660742842?- 162,660,742,842 seconds is equal to 5,172 years, 5 weeks, 4 days, 11 hours, 40 minutes, 42 seconds.
-
To count from 1 to 162,660,742,842 would take you about ten thousand, three hundred 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 162660742842 cubic inches would be around 454.9 feet tall.
Recreational maths with 162660742842
- 162660742842 backwards is 248247066261
- The number of decimal digits it has is: 12
- The sum of 162660742842's digits is 48
- More coming soon!
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The information we have on file for 162660742842 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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