142997777999
142,997,777,999 is an odd composite number composed of three prime numbers multiplied together.
What does the number 142997777999 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
142997777999 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 142997777999:
53 × 1303 × 2070661
See below for interesting mathematical facts about the number 142997777999 from the Numbermatics database.
Names of 142997777999
- Cardinal: 142997777999 can be written as One hundred forty-two billion, nine hundred ninety-seven million, seven hundred seventy-seven thousand, nine hundred ninety-nine.
Scientific notation
- Scientific notation: 1.42997777999 × 1011
Factors of 142997777999
Divisors of 142997777999
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 145807735392
- Sum of proper divisors (its aliquot sum) s(n): 2809957393
- 142997777999 is a deficient number, because the sum of its proper divisors (2809957393) is less than itself. Its deficiency is 140187820606
Bases of 142997777999
- Binary: 100001010010110101010011101110010011112
- Hexadecimal: 0x214B54EE4F
- Base-36: 1TOX6NNZ
Squares and roots of 142997777999
- 142997777999 squared (1429977779992) is 20448364512651288444001
- 142997777999 cubed (1429977779993) is 2924070689022738771816569141333999
-
The
square root of 142997777999 is 378150.4700499525 -
The
cube root of 142997777999 is 5229.2944463997
Scales and comparisons
How big is 142997777999?- 142,997,777,999 seconds is equal to 4,546 years, 46 weeks, 20 hours, 59 minutes, 59 seconds.
-
To count from 1 to 142,997,777,999 would take you about nine thousand and ninety-three 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 142997777999 cubic inches would be around 435.8 feet tall.
Recreational maths with 142997777999
- 142997777999 backwards is 999777799241
- The number of decimal digits it has is: 12
- The sum of 142997777999's digits is 80
- More coming soon!
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