142189737121
142,189,737,121 is an odd composite number composed of four prime numbers multiplied together.
What does the number 142189737121 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.
142189737121 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 142189737121:
409 × 449 × 751 × 1031
See below for interesting mathematical facts about the number 142189737121 from the Numbermatics database.
Names of 142189737121
- Cardinal: 142189737121 can be written as One hundred forty-two billion, one hundred eighty-nine million, seven hundred thirty-seven thousand, one hundred twenty-one.
Scientific notation
- Scientific notation: 1.42189737121 × 1011
Factors of 142189737121
Divisors of 142189737121
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 143183808000
- Sum of proper divisors (its aliquot sum) s(n): 994070879
- 142189737121 is a deficient number, because the sum of its proper divisors (994070879) is less than itself. Its deficiency is 141195666242
Bases of 142189737121
- Binary: 100001000110110010101100110100101000012
- Hexadecimal: 0x211B2B34A1
- Base-36: 1TBK3JC1
Squares and roots of 142189737121
- 142189737121 squared (1421897371212) is 20217921342539085368641
- 142189737121 cubed (1421897371213) is 2874780920828687943234841167022561
-
The
square root of 142189737121 is 377080.5446068519 -
The
cube root of 142189737121 is 5219.4260698225
Scales and comparisons
How big is 142189737121?- 142,189,737,121 seconds is equal to 4,521 years, 10 weeks, 13 hours, 12 minutes, 1 second.
-
To count from 1 to 142,189,737,121 would take you about nine thousand and forty-two 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 142189737121 cubic inches would be around 435 feet tall.
Recreational maths with 142189737121
- 142189737121 backwards is 121737981241
- The number of decimal digits it has is: 12
- The sum of 142189737121's digits is 46
- More coming soon!
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The information we have on file for 142189737121 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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