121312425
121,312,425 is an odd composite number composed of five prime numbers multiplied together.
121312425 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 121312425:
3 × 52 × 132 × 17 × 563
(3 × 5 × 5 × 13 × 13 × 17 × 563)See below for interesting mathematical facts about the number 121312425 from the Numbermatics database.
Names of 121312425
- Cardinal: 121312425 can be written as One hundred twenty-one million, three hundred twelve thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 1.21312425 × 108
Factors of 121312425
Divisors of 121312425
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 13 15 17 25 39 51 65 75 85 169 195 221 255 325 425 507 563 663 845 975 1105 1275 1689 2535 2815 2873 3315 4225 5525 7319 8445 8619 9571 12675 14075 14365 16575 21957 28713 36595 42225 43095 47855 71825 95147 109785 124423 143565 182975 215475 239275 285441 373269 475735 548925 622115 717825 1427205 1617499 1866345 2378675 3110575 4852497 7136025 8087495 9331725 24262485 40437475 121312425
- Sum of all divisors σ(n): 230369184
- Sum of proper divisors (its aliquot sum) s(n): 109056759
- 121312425 is a deficient number, because the sum of its proper divisors (109056759) is less than itself. Its deficiency is 12255666
Bases of 121312425
- Binary: 1110011101100010100101010012
- Hexadecimal: 0x73B14A9
- Base-36: 20859L
Squares and roots of 121312425
- 121312425 squared (1213124252) is 14716704459380625
- 121312425 cubed (1213124253) is 1785319105975777616765625
-
The
square root of 121312425 is 11014.1919812577 -
The
cube root of 121312425 is 495.0340758095
Scales and comparisons
How big is 121312425?- 121,312,425 seconds is equal to 3 years, 44 weeks, 4 days, 1 hour, 53 minutes, 45 seconds.
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To count from 1 to 121,312,425 would take you about five 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 121312425 cubic inches would be around 41.3 feet tall.
Recreational maths with 121312425
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The information we have on file for 121312425 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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