142497974064
142,497,974,064 is an even composite number composed of four prime numbers multiplied together.
142497974064 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 142497974064:
24 × 3 × 223 × 13312591
(2 × 2 × 2 × 2 × 3 × 223 × 13312591)See below for interesting mathematical facts about the number 142497974064 from the Numbermatics database.
Names of 142497974064
- Cardinal: 142497974064 can be written as One hundred forty-two billion, four hundred ninety-seven million, nine hundred seventy-four thousand and sixty-four.
Scientific notation
- Scientific notation: 1.42497974064 × 1011
Factors of 142497974064
Divisors of 142497974064
- Number of divisors d(n): 40
- Complete list of divisors:
- Sum of all divisors σ(n): 369770555392
- Sum of proper divisors (its aliquot sum) s(n): 227272581328
- 142497974064 is an abundant number, because the sum of its proper divisors (227272581328) is greater than itself. Its abundance is 84774607264
Bases of 142497974064
- Binary: 100001001011011000101010000111001100002
- Hexadecimal: 0x212D8A8730
- Base-36: 1TGNM4HC
Squares and roots of 142497974064
- 142497974064 squared (1424979740642) is 20305672612344416676096
- 142497974064 cubed (1424979740643) is 2893517209265929813745536896774144
-
The
square root of 142497974064 is 377489.0383362145 -
The
cube root of 142497974064 is 5223.1948809915
Scales and comparisons
How big is 142497974064?- 142,497,974,064 seconds is equal to 4,530 years, 51 weeks, 5 days, 2 hours, 34 minutes, 24 seconds.
-
To count from 1 to 142,497,974,064 would take you about nine thousand and sixty-one 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 142497974064 cubic inches would be around 435.3 feet tall.
Recreational maths with 142497974064
- 142497974064 backwards is 460479794241
- The number of decimal digits it has is: 12
- The sum of 142497974064's digits is 57
- More coming soon!
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