2728401000
2,728,401,000 is an even composite number composed of five prime numbers multiplied together.
2728401000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 2728401000:
23 × 3 × 53 × 13 × 69959
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 13 × 69959)See below for interesting mathematical facts about the number 2728401000 from the Numbermatics database.
Names of 2728401000
- Cardinal: 2728401000 can be written as Two billion, seven hundred twenty-eight million, four hundred one thousand.
Scientific notation
- Scientific notation: 2.728401 × 109
Factors of 2728401000
Divisors of 2728401000
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 39 40 50 52 60 65 75 78 100 104 120 125 130 150 156 195 200 250 260 300 312 325 375 390 500 520 600 650 750 780 975 1000 1300 1500 1560 1625 1950 2600 3000 3250 3900 4875 6500 7800 9750 13000 19500 39000 69959 139918 209877 279836 349795 419754 559672 699590 839508 909467 1049385 1399180 1679016 1748975 1818934 2098770 2728401 2798360 3497950 3637868 4197540 4547335 5246925 5456802 6995900 7275736 8395080 8744875 9094670 10493850 10913604 13642005 13991800 17489750 18189340 20987700 21827208 22736675 26234625 27284010 34979500 36378680 41975400 45473350 52469250 54568020 68210025 69959000 90946700 104938500 109136040 113683375 136420050 181893400 209877000 227366750 272840100 341050125 454733500 545680200 682100250 909467000 1364200500 2728401000
- Sum of all divisors σ(n): 9167558400
- Sum of proper divisors (its aliquot sum) s(n): 6439157400
- 2728401000 is an abundant number, because the sum of its proper divisors (6439157400) is greater than itself. Its abundance is 3710756400
Bases of 2728401000
- Binary: 101000101010000000011000011010002
- Hexadecimal: 0xA2A01868
- Base-36: 194F3OO
Squares and roots of 2728401000
- 2728401000 squared (27284010002) is 7444172016801000000
- 2728401000 cubed (27284010003) is 20310686374811865201000000000
-
The
square root of 2728401000 is 52234.0980586437 -
The
cube root of 2728401000 is 1397.3420658843
Scales and comparisons
How big is 2728401000?- 2,728,401,000 seconds is equal to 86 years, 39 weeks, 1 day, 17 hours, 10 minutes.
-
To count from 1 to 2,728,401,000 would take you about one hundred seventy-three 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 2728401000 cubic inches would be around 116.4 feet tall.
Recreational maths with 2728401000
- 2728401000 backwards is 0001048272
- 2728401000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2728401000's digits is 24
- More coming soon!
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The information we have on file for 2728401000 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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