1388341136
1,388,341,136 is an even composite number composed of five prime numbers multiplied together.
1388341136 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1388341136:
24 × 7 × 13 × 827 × 1153
(2 × 2 × 2 × 2 × 7 × 13 × 827 × 1153)See below for interesting mathematical facts about the number 1388341136 from the Numbermatics database.
Names of 1388341136
- Cardinal: 1388341136 can be written as One billion, three hundred eighty-eight million, three hundred forty-one thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 1.388341136 × 109
Factors of 1388341136
Divisors of 1388341136
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 364 728 827 1153 1456 1654 2306 3308 4612 5789 6616 8071 9224 10751 11578 13232 14989 16142 18448 21502 23156 29978 32284 43004 46312 59956 64568 75257 86008 92624 104923 119912 129136 150514 172016 209846 239824 301028 419692 602056 839384 953531 1204112 1678768 1907062 3814124 6674717 7628248 12395903 13349434 15256496 24791806 26698868 49583612 53397736 86771321 99167224 106795472 173542642 198334448 347085284 694170568 1388341136
- Sum of all divisors σ(n): 3317537664
- Sum of proper divisors (its aliquot sum) s(n): 1929196528
- 1388341136 is an abundant number, because the sum of its proper divisors (1929196528) is greater than itself. Its abundance is 540855392
Bases of 1388341136
- Binary: 10100101100000001100111100100002
- Hexadecimal: 0x52C06790
- Base-36: MYKYVK
Squares and roots of 1388341136
- 1388341136 squared (13883411362) is 1927491109909770496
- 1388341136 cubed (13883411363) is 2676015197162031627915923456
-
The
square root of 1388341136 is 37260.4500241209 -
The
cube root of 1388341136 is 1115.5748906515
Scales and comparisons
How big is 1388341136?- 1,388,341,136 seconds is equal to 44 years, 7 weeks, 3 days, 18 hours, 18 minutes, 56 seconds.
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To count from 1 to 1,388,341,136 would take you about eighty-eight 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 1388341136 cubic inches would be around 93 feet tall.
Recreational maths with 1388341136
- 1388341136 backwards is 6311438831
- The number of decimal digits it has is: 10
- The sum of 1388341136's digits is 38
- More coming soon!
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The information we have on file for 1388341136 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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