128988008736
128,988,008,736 is an even composite number composed of four prime numbers multiplied together.
128988008736 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 128988008736:
25 × 3 × 547 × 2456353
(2 × 2 × 2 × 2 × 2 × 3 × 547 × 2456353)See below for interesting mathematical facts about the number 128988008736 from the Numbermatics database.
Names of 128988008736
- Cardinal: 128988008736 can be written as One hundred twenty-eight billion, nine hundred eighty-eight million, eight thousand, seven hundred thirty-six.
Scientific notation
- Scientific notation: 1.28988008736 × 1011
Factors of 128988008736
Divisors of 128988008736
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 96 547 1094 1641 2188 3282 4376 6564 8752 13128 17504 26256 52512 2456353 4912706 7369059 9825412 14738118 19650824 29476236 39301648 58952472 78603296 117904944 235809888 1343625091 2687250182 4030875273 5374500364 8061750546 10749000728 16123501092 21498001456 32247002184 42996002912 64494004368 128988008736
- Sum of all divisors σ(n): 339212661984
- Sum of proper divisors (its aliquot sum) s(n): 210224653248
- 128988008736 is an abundant number, because the sum of its proper divisors (210224653248) is greater than itself. Its abundance is 81236644512
Bases of 128988008736
- Binary: 11110000010000100100011010001001000002
- Hexadecimal: 0x1E0848D120
- Base-36: 1N984OIO
Squares and roots of 128988008736
- 128988008736 squared (1289880087362) is 16637906397678412317696
- 128988008736 cubed (1289880087363) is 2146090415772493338153581655392256
-
The
square root of 128988008736 is 359149.0063135355 -
The
cube root of 128988008736 is 5052.6177812433
Scales and comparisons
How big is 128988008736?- 128,988,008,736 seconds is equal to 4,101 years, 21 weeks, 5 days, 18 hours, 25 minutes, 36 seconds.
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To count from 1 to 128,988,008,736 would take you about eight thousand, two hundred two 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 128988008736 cubic inches would be around 421.1 feet tall.
Recreational maths with 128988008736
- 128988008736 backwards is 637800889821
- The number of decimal digits it has is: 12
- The sum of 128988008736's digits is 60
- More coming soon!
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The information we have on file for 128988008736 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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