1388384873168
1,388,384,873,168 is an even composite number composed of three prime numbers multiplied together.
1388384873168 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 1388384873168:
24 × 263 × 6913
(2 × 2 × 2 × 2 × 263 × 691 × 691 × 691)See below for interesting mathematical facts about the number 1388384873168 from the Numbermatics database.
Names of 1388384873168
- Cardinal: 1388384873168 can be written as One trillion, three hundred eighty-eight billion, three hundred eighty-four million, eight hundred seventy-three thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.388384873168 × 1012
Factors of 1388384873168
Divisors of 1388384873168
- Number of divisors d(n): 40
-
Complete list of divisors:
1 2 4 8 16 263 526 691 1052 1382 2104 2764 4208 5528 11056 181733 363466 477481 726932 954962 1453864 1909924 2907728 3819848 7639696 125577503 251155006 329939371 502310012 659878742 1004620024 1319757484 2009240048 2639514968 5279029936 86774054573 173548109146 347096218292 694192436584 1388384873168
- Sum of all divisors σ(n): 2704137180096
- Sum of proper divisors (its aliquot sum) s(n): 1315752306928
- 1388384873168 is a deficient number, because the sum of its proper divisors (1315752306928) is less than itself. Its deficiency is 72632566240
Bases of 1388384873168
- Binary: 101000011010000100010111111101010110100002
- Hexadecimal: 0x143422FEAD0
- Base-36: HPTCI8CW
Squares and roots of 1388384873168
- 1388384873168 squared (13883848731682) is 1927612556041723446356224
- 1388384873168 cubed (13883848731683) is 2676268114137032499185417909987397632
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The
square root of 1388384873168 is 1178297.4468138341 -
The
cube root of 1388384873168 is 11155.8660524913
Scales and comparisons
How big is 1388384873168?- 1,388,384,873,168 seconds is equal to 44,146 years, 17 weeks, 6 days, 8 hours, 46 minutes, 8 seconds.
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To count from 1 to 1,388,384,873,168 would take you about one hundred ten thousand, three hundred sixty-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 1388384873168 cubic inches would be around 929.7 feet tall.
Recreational maths with 1388384873168
- 1388384873168 backwards is 8613784838831
- The number of decimal digits it has is: 13
- The sum of 1388384873168's digits is 68
- More coming soon!
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The information we have on file for 1388384873168 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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