1421367025
1,421,367,025 is an odd composite number composed of five prime numbers multiplied together.
1421367025 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1421367025:
52 × 13 × 172 × 37 × 409
(5 × 5 × 13 × 17 × 17 × 37 × 409)See below for interesting mathematical facts about the number 1421367025 from the Numbermatics database.
Names of 1421367025
- Cardinal: 1421367025 can be written as One billion, four hundred twenty-one million, three hundred sixty-seven thousand and twenty-five.
Scientific notation
- Scientific notation: 1.421367025 × 109
Factors of 1421367025
Divisors of 1421367025
- Number of divisors d(n): 72
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Complete list of divisors:
1 5 13 17 25 37 65 85 185 221 289 325 409 425 481 629 925 1105 1445 2045 2405 3145 3757 5317 5525 6953 7225 8177 10225 10693 12025 15133 15725 18785 26585 34765 40885 53465 75665 90389 93925 118201 132925 139009 173825 196729 204425 257261 267325 378325 451945 591005 695045 983645 1286305 1536613 2259725 2955025 3344393 3475225 4373437 4918225 6431525 7683065 16721965 21867185 38415325 56854681 83609825 109335925 284273405 1421367025
- Sum of all divisors σ(n): 2075848040
- Sum of proper divisors (its aliquot sum) s(n): 654481015
- 1421367025 is a deficient number, because the sum of its proper divisors (654481015) is less than itself. Its deficiency is 766886010
Bases of 1421367025
- Binary: 10101001011100001010110111100012
- Hexadecimal: 0x54B856F1
- Base-36: NI8TTD
Squares and roots of 1421367025
- 1421367025 squared (14213670252) is 2020284219757350625
- 1421367025 cubed (14213670253) is 2871565371090951679738140625
-
The
square root of 1421367025 is 37701.0215378841 -
The
cube root of 1421367025 is 1124.3514352265
Scales and comparisons
How big is 1421367025?- 1,421,367,025 seconds is equal to 45 years, 10 weeks, 1 day, 10 minutes, 25 seconds.
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To count from 1 to 1,421,367,025 would take you about ninety 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 1421367025 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421367025
- 1421367025 backwards is 5207631241
- The number of decimal digits it has is: 10
- The sum of 1421367025's digits is 31
- More coming soon!
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The information we have on file for 1421367025 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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