142991725538448
142,991,725,538,448 is an even composite number composed of four prime numbers multiplied together.
142991725538448 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 142991725538448:
24 × 32 × 317 × 3132486101
(2 × 2 × 2 × 2 × 3 × 3 × 317 × 3132486101)See below for interesting mathematical facts about the number 142991725538448 from the Numbermatics database.
Names of 142991725538448
- Cardinal: 142991725538448 can be written as One hundred forty-two trillion, nine hundred ninety-one billion, seven hundred twenty-five million, five hundred thirty-eight thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.42991725538448 × 1014
Factors of 142991725538448
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 8
- Sum of prime factors: 3132486423
Divisors of 142991725538448
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 317 634 951 1268 1902 2536 2853 3804 5072 5706 7608 11412 15216 22824 45648 3132486101 6264972202 9397458303 12529944404 18794916606 25059888808 28192374909 37589833212 50119777616 56384749818 75179666424 112769499636 150359332848 225538999272 451077998544 992998094017 1985996188034 2978994282051 3971992376068 5957988564102 7943984752136 8936982846153 11915977128204 15887969504272 17873965692306 23831954256408 35747931384612 47663908512816 71495862769224 142991725538448
- Sum of all divisors σ(n): 401440623915708
- Sum of proper divisors (its aliquot sum) s(n): 258448898377260
- 142991725538448 is an abundant number, because the sum of its proper divisors (258448898377260) is greater than itself. Its abundance is 115457172838812
Bases of 142991725538448
- Binary: 1000001000001100110110110000000110101100100100002
- Hexadecimal: 0x820CDB01AC90
- Base-36: 1EOPHPG5G0
Squares and roots of 142991725538448
- 142991725538448 squared (1429917255384482) is 20446633572462841975526248704
- 142991725538448 cubed (1429917255384483) is 2923699415978823226308378421002131962171392
-
The
square root of 142991725538448 is 11957914.7654784697 -
The
cube root of 142991725538448 is 52292.2066775931
Scales and comparisons
How big is 142991725538448?- 142,991,725,538,448 seconds is equal to 4,546,694 years, 29 weeks, 4 days, 8 hours, 40 minutes, 48 seconds.
-
To count from 1 to 142,991,725,538,448 would take you about eleven million, three hundred sixty-six thousand, seven hundred thirty-six 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 142991725538448 cubic inches would be around 4357.7 feet tall.
Recreational maths with 142991725538448
- 142991725538448 backwards is 844835527199241
- 142991725538448 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 142991725538448's digits is 72
- More coming soon!
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The information we have on file for 142991725538448 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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