1225015425
1,225,015,425 is an odd composite number composed of five prime numbers multiplied together.
1225015425 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 1225015425:
32 × 52 × 372 × 41 × 97
(3 × 3 × 5 × 5 × 37 × 37 × 41 × 97)See below for interesting mathematical facts about the number 1225015425 from the Numbermatics database.
Names of 1225015425
- Cardinal: 1225015425 can be written as One billion, two hundred twenty-five million, fifteen thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 1.225015425 × 109
Factors of 1225015425
Divisors of 1225015425
- Number of divisors d(n): 108
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Complete list of divisors:
1 3 5 9 15 25 37 41 45 75 97 111 123 185 205 225 291 333 369 485 555 615 873 925 1025 1369 1455 1517 1665 1845 2425 2775 3075 3589 3977 4107 4365 4551 6845 7275 7585 8325 9225 10767 11931 12321 13653 17945 19885 20535 21825 22755 32301 34225 35793 37925 53835 56129 59655 61605 68265 89725 99425 102675 113775 132793 147149 161505 168387 178965 269175 280645 298275 308025 341325 398379 441447 505161 663965 735745 807525 841935 894825 1195137 1324341 1403225 1991895 2207235 2525805 3319825 3678725 4209675 5444513 5975685 6621705 9959475 11036175 12629025 16333539 27222565 29878425 33108525 49000617 81667695 136112825 245003085 408338475 1225015425
- Sum of all divisors σ(n): 2333858436
- Sum of proper divisors (its aliquot sum) s(n): 1108843011
- 1225015425 is a deficient number, because the sum of its proper divisors (1108843011) is less than itself. Its deficiency is 116172414
Bases of 1225015425
- Binary: 10010010000010001000000100000012
- Hexadecimal: 0x49044081
- Base-36: K9CBY9
Squares and roots of 1225015425
- 1225015425 squared (12250154252) is 1500662791487930625
- 1225015425 cubed (12250154253) is 1838335067296273716954890625
-
The
square root of 1225015425 is 35000.2203564491 -
The
cube root of 1225015425 is 1069.9919715825
Scales and comparisons
How big is 1225015425?- 1,225,015,425 seconds is equal to 38 years, 49 weeks, 3 days, 10 hours, 3 minutes, 45 seconds.
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To count from 1 to 1,225,015,425 would take you about seventy-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 1225015425 cubic inches would be around 89.2 feet tall.
Recreational maths with 1225015425
- 1225015425 backwards is 5245105221
- The number of decimal digits it has is: 10
- The sum of 1225015425's digits is 27
- More coming soon!
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The information we have on file for 1225015425 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!
Keywords: Divisors of 1225015425, math, Factors of 1225015425, curriculum, school, college, exams, university, Prime factorization of 1225015425, STEM, science, technology, engineering, physics, economics, calculator, one billion, two hundred twenty-five million, fifteen thousand, four hundred twenty-five.