130005225
130,005,225 is an odd composite number composed of five prime numbers multiplied together.
130005225 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 130005225:
32 × 52 × 7 × 197 × 419
(3 × 3 × 5 × 5 × 7 × 197 × 419)See below for interesting mathematical facts about the number 130005225 from the Numbermatics database.
Names of 130005225
- Cardinal: 130005225 can be written as One hundred thirty million, five thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 1.30005225 × 108
Factors of 130005225
Divisors of 130005225
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 7 9 15 21 25 35 45 63 75 105 175 197 225 315 419 525 591 985 1257 1379 1575 1773 2095 2933 2955 3771 4137 4925 6285 6895 8799 8865 10475 12411 14665 14775 18855 20685 26397 31425 34475 43995 44325 62055 73325 82543 94275 103425 131985 219975 247629 310275 412715 577801 659925 742887 1238145 1733403 2063575 2889005 3714435 5200209 6190725 8667015 14445025 18572175 26001045 43335075 130005225
- Sum of all divisors σ(n): 268107840
- Sum of proper divisors (its aliquot sum) s(n): 138102615
- 130005225 is an abundant number, because the sum of its proper divisors (138102615) is greater than itself. Its abundance is 8097390
Bases of 130005225
- Binary: 1111011111110111000111010012
- Hexadecimal: 0x7BFB8E9
- Base-36: 25EGO9
Squares and roots of 130005225
- 130005225 squared (1300052252) is 16901358527300625
- 130005225 cubed (1300052253) is 2197264918147386395765625
-
The
square root of 130005225 is 11401.9833800967 -
The
cube root of 130005225 is 506.5864886883
Scales and comparisons
How big is 130005225?- 130,005,225 seconds is equal to 4 years, 6 weeks, 6 days, 16 hours, 33 minutes, 45 seconds.
-
To count from 1 to 130,005,225 would take you about six 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 130005225 cubic inches would be around 42.2 feet tall.
Recreational maths with 130005225
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The information we have on file for 130005225 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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