1338923664
1,338,923,664 is an even composite number composed of four prime numbers multiplied together.
1338923664 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 1338923664:
24 × 32 × 13 × 715237
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 715237)See below for interesting mathematical facts about the number 1338923664 from the Numbermatics database.
Names of 1338923664
- Cardinal: 1338923664 can be written as One billion, three hundred thirty-eight million, nine hundred twenty-three thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 1.338923664 × 109
Factors of 1338923664
Divisors of 1338923664
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 208 234 312 468 624 936 1872 715237 1430474 2145711 2860948 4291422 5721896 6437133 8582844 9298081 11443792 12874266 17165688 18596162 25748532 27894243 34331376 37192324 51497064 55788486 74384648 83682729 102994128 111576972 148769296 167365458 223153944 334730916 446307888 669461832 1338923664
- Sum of all divisors σ(n): 4035372796
- Sum of proper divisors (its aliquot sum) s(n): 2696449132
- 1338923664 is an abundant number, because the sum of its proper divisors (2696449132) is greater than itself. Its abundance is 1357525468
Bases of 1338923664
- Binary: 10011111100111001011010100100002
- Hexadecimal: 0x4FCE5A90
- Base-36: M55S40
Squares and roots of 1338923664
- 1338923664 squared (13389236642) is 1792716578019184896
- 1338923664 cubed (13389236643) is 2400310649154988903245778944
-
The
square root of 1338923664 is 36591.3058526203 -
The
cube root of 1338923664 is 1102.1785102391
Scales and comparisons
How big is 1338923664?- 1,338,923,664 seconds is equal to 42 years, 29 weeks, 5 days, 19 hours, 14 minutes, 24 seconds.
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To count from 1 to 1,338,923,664 would take you about eighty-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 1338923664 cubic inches would be around 91.8 feet tall.
Recreational maths with 1338923664
- 1338923664 backwards is 4663298331
- The number of decimal digits it has is: 10
- The sum of 1338923664's digits is 45
- More coming soon!
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The information we have on file for 1338923664 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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