30009137872
30,009,137,872 is an even composite number composed of four prime numbers multiplied together.
What does the number 30009137872 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.
30009137872 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 30009137872:
24 × 7 × 41 × 6535091
(2 × 2 × 2 × 2 × 7 × 41 × 6535091)See below for interesting mathematical facts about the number 30009137872 from the Numbermatics database.
Names of 30009137872
- Cardinal: 30009137872 can be written as Thirty billion, nine million, one hundred thirty-seven thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 3.0009137872 × 1010
Factors of 30009137872
Divisors of 30009137872
- Number of divisors d(n): 40
- Complete list of divisors:
- Sum of all divisors σ(n): 68069518272
- Sum of proper divisors (its aliquot sum) s(n): 38060380400
- 30009137872 is an abundant number, because the sum of its proper divisors (38060380400) is greater than itself. Its abundance is 8051242528
Bases of 30009137872
- Binary: 110111111001010111100011010110100002
- Hexadecimal: 0x6FCAF1AD0
- Base-36: DSANYZ4
Squares and roots of 30009137872
- 30009137872 squared (300091378722) is 900548355820704688384
- 30009137872 cubed (300091378723) is 27024679770226440705912252878848
-
The
square root of 30009137872 is 173231.4575127739 -
The
cube root of 30009137872 is 3107.5479571823
Scales and comparisons
How big is 30009137872?- 30,009,137,872 seconds is equal to 954 years, 10 weeks, 1 day, 23 hours, 37 minutes, 52 seconds.
-
To count from 1 to 30,009,137,872 would take you about one thousand, nine hundred eight 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 30009137872 cubic inches would be around 259 feet tall.
Recreational maths with 30009137872
- 30009137872 backwards is 27873190003
- The number of decimal digits it has is: 11
- The sum of 30009137872's digits is 40
- More coming soon!
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The information we have on file for 30009137872 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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