21375127139421
21,375,127,139,421 is an odd composite number composed of three prime numbers multiplied together.
What does the number 21375127139421 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.
21375127139421 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 21375127139421:
3 × 113 × 5353149797
(3 × 11 × 11 × 11 × 5353149797)See below for interesting mathematical facts about the number 21375127139421 from the Numbermatics database.
Names of 21375127139421
- Cardinal: 21375127139421 can be written as Twenty-one trillion, three hundred seventy-five billion, one hundred twenty-seven million, one hundred thirty-nine thousand, four hundred twenty-one.
Scientific notation
- Scientific notation: 2.1375127139421 × 1013
Factors of 21375127139421
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 5
- Sum of prime factors: 5353149811
Divisors of 21375127139421
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 31348045217088
- Sum of proper divisors (its aliquot sum) s(n): 9972918077667
- 21375127139421 is a deficient number, because the sum of its proper divisors (9972918077667) is less than itself. Its deficiency is 11402209061754
Bases of 21375127139421
- Binary: 1001101110000110010001101110000110100010111012
- Hexadecimal: 0x1370C8DC345D
- Base-36: 7KRLIT4YL
Squares and roots of 21375127139421
- 21375127139421 squared (213751271394212) is 456896060226412182372215241
- 21375127139421 cubed (213751271394213) is 9766211376840114765379874926227228115461
-
The
square root of 21375127139421 is 4623324.2520313239 -
The
cube root of 21375127139421 is 27752.5505387951
Scales and comparisons
How big is 21375127139421?- 21,375,127,139,421 seconds is equal to 679,662 years, 48 weeks, 20 hours, 30 minutes, 21 seconds.
-
To count from 1 to 21,375,127,139,421 would take you about one million, six hundred ninety-nine thousand, one hundred fifty-seven 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 21375127139421 cubic inches would be around 2312.7 feet tall.
Recreational maths with 21375127139421
- 21375127139421 backwards is 12493172157312
- The number of decimal digits it has is: 14
- The sum of 21375127139421's digits is 48
- More coming soon!
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The information we have on file for 21375127139421 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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