140121841385
140,121,841,385 is an odd composite number composed of four prime numbers multiplied together.
140121841385 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 140121841385:
5 × 157 × 1039 × 171799
See below for interesting mathematical facts about the number 140121841385 from the Numbermatics database.
Names of 140121841385
- Cardinal: 140121841385 can be written as One hundred forty billion, one hundred twenty-one million, eight hundred forty-one thousand, three hundred eighty-five.
Scientific notation
- Scientific notation: 1.40121841385 × 1011
Factors of 140121841385
Divisors of 140121841385
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 169381056000
- Sum of proper divisors (its aliquot sum) s(n): 29259214615
- 140121841385 is a deficient number, because the sum of its proper divisors (29259214615) is less than itself. Its deficiency is 110862626770
Bases of 140121841385
- Binary: 100000100111111110100110011110111010012
- Hexadecimal: 0x209FE99EE9
- Base-36: 1SDCXCRT
Squares and roots of 140121841385
- 140121841385 squared (1401218413852) is 19634130433123098718225
- 140121841385 cubed (1401218413853) is 2751170510282476188774820258741625
-
The
square root of 140121841385 is 374328.5206673411 -
The
cube root of 140121841385 is 5194.0000000123
Scales and comparisons
How big is 140121841385?- 140,121,841,385 seconds is equal to 4,455 years, 22 weeks, 6 days, 13 hours, 43 minutes, 5 seconds.
-
To count from 1 to 140,121,841,385 would take you about eight thousand, nine hundred ten 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 140121841385 cubic inches would be around 432.8 feet tall.
Recreational maths with 140121841385
- 140121841385 backwards is 583148121041
- The number of decimal digits it has is: 12
- The sum of 140121841385's digits is 38
- More coming soon!
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