142849129247
142,849,129,247 is an odd composite number composed of three prime numbers multiplied together.
What does the number 142849129247 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
142849129247 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 142849129247:
11 × 29 × 447802913
See below for interesting mathematical facts about the number 142849129247 from the Numbermatics database.
Names of 142849129247
- Cardinal: 142849129247 can be written as One hundred forty-two billion, eight hundred forty-nine million, one hundred twenty-nine thousand, two hundred forty-seven.
Scientific notation
- Scientific notation: 1.42849129247 × 1011
Factors of 142849129247
Divisors of 142849129247
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 161209049040
- Sum of proper divisors (its aliquot sum) s(n): 18359919793
- 142849129247 is a deficient number, because the sum of its proper divisors (18359919793) is less than itself. Its deficiency is 124489209454
Bases of 142849129247
- Binary: 100001010000100111100010111011000111112
- Hexadecimal: 0x214278BB1F
- Base-36: 1TMGOLJZ
Squares and roots of 142849129247
- 142849129247 squared (1428491292472) is 20405873726626110787009
- 142849129247 cubed (1428491292473) is 2914961293372774845058389529552223
-
The
square root of 142849129247 is 377953.8718507855 -
The
cube root of 142849129247 is 5227.4818364215
Scales and comparisons
How big is 142849129247?- 142,849,129,247 seconds is equal to 4,542 years, 8 weeks, 2 days, 9 hours, 40 minutes, 47 seconds.
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To count from 1 to 142,849,129,247 would take you about nine thousand and eighty-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 142849129247 cubic inches would be around 435.6 feet tall.
Recreational maths with 142849129247
- 142849129247 backwards is 742921948241
- The number of decimal digits it has is: 12
- The sum of 142849129247's digits is 53
- More coming soon!
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The information we have on file for 142849129247 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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