438329868121
438,329,868,121 is an odd composite number composed of three prime numbers multiplied together.
438329868121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.
Prime factorization of 438329868121:
192 × 409 × 17232
(19 × 19 × 409 × 1723 × 1723)See below for interesting mathematical facts about the number 438329868121 from the Numbermatics database.
Names of 438329868121
- Cardinal: 438329868121 can be written as Four hundred thirty-eight billion, three hundred twenty-nine million, eight hundred sixty-eight thousand, one hundred twenty-one.
Scientific notation
- Scientific notation: 4.38329868121 × 1011
Factors of 438329868121
Divisors of 438329868121
- Number of divisors d(n): 18
- Complete list of divisors:
- Sum of all divisors σ(n): 464014463130
- Sum of proper divisors (its aliquot sum) s(n): 25684595009
- 438329868121 is a deficient number, because the sum of its proper divisors (25684595009) is less than itself. Its deficiency is 412645273112
Bases of 438329868121
- Binary: 1100110000011100111111011111111010110012
- Hexadecimal: 0x660E7EFF59
- Base-36: 5LD6AAU1
Squares and roots of 438329868121
- 438329868121 squared (4383298681212) is 192133073286973252070641
- 438329868121 cubed (4383298681213) is 84217664675561413567378559705935561
-
The
square root of 438329868121 is 662064.8518997213 -
The
cube root of 438329868121 is 7596.2693377549
Scales and comparisons
How big is 438329868121?- 438,329,868,121 seconds is equal to 13,937 years, 27 weeks, 5 days, 8 hours, 42 minutes, 1 second.
-
To count from 1 to 438,329,868,121 would take you about twenty-seven thousand, eight hundred seventy-five 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 438329868121 cubic inches would be around 633 feet tall.
Recreational maths with 438329868121
- 438329868121 backwards is 121868923834
- The number of decimal digits it has is: 12
- The sum of 438329868121's digits is 55
- More coming soon!
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