1288225000
1,288,225,000 is an even composite number composed of three prime numbers multiplied together.
What does the number 1288225000 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 72 divisors.
1288225000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1288225000:
23 × 55 × 2272
(2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 227 × 227)See below for interesting mathematical facts about the number 1288225000 from the Numbermatics database.
Names of 1288225000
- Cardinal: 1288225000 can be written as One billion, two hundred eighty-eight million, two hundred twenty-five thousand.
Scientific notation
- Scientific notation: 1.288225 × 109
Factors of 1288225000
Divisors of 1288225000
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 125 200 227 250 454 500 625 908 1000 1135 1250 1816 2270 2500 3125 4540 5000 5675 6250 9080 11350 12500 22700 25000 28375 45400 51529 56750 103058 113500 141875 206116 227000 257645 283750 412232 515290 567500 709375 1030580 1135000 1288225 1418750 2061160 2576450 2837500 5152900 5675000 6441125 10305800 12882250 25764500 32205625 51529000 64411250 128822500 161028125 257645000 322056250 644112500 1288225000
- Sum of all divisors σ(n): 3032442630
- Sum of proper divisors (its aliquot sum) s(n): 1744217630
- 1288225000 is an abundant number, because the sum of its proper divisors (1744217630) is greater than itself. Its abundance is 455992630
Bases of 1288225000
- Binary: 10011001100100011000000111010002
- Hexadecimal: 0x4CC8C0E8
- Base-36: LAZ4RS
Squares and roots of 1288225000
- 1288225000 squared (12882250002) is 1659523650625000000
- 1288225000 cubed (12882250003) is 2137839854826390625000000000
-
The
square root of 1288225000 is 35891.8514429113 -
The
cube root of 1288225000 is 1088.0877168501
Scales and comparisons
How big is 1288225000?- 1,288,225,000 seconds is equal to 40 years, 50 weeks, 16 minutes, 40 seconds.
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To count from 1 to 1,288,225,000 would take you about eighty-one 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 1288225000 cubic inches would be around 90.7 feet tall.
Recreational maths with 1288225000
- 1288225000 backwards is 0005228821
- The number of decimal digits it has is: 10
- The sum of 1288225000's digits is 28
- More coming soon!
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The information we have on file for 1288225000 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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