1393945344
1,393,945,344 is an even composite number composed of four prime numbers multiplied together.
1393945344 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 1393945344:
28 × 32 × 11 × 55001
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 55001)See below for interesting mathematical facts about the number 1393945344 from the Numbermatics database.
Names of 1393945344
- Cardinal: 1393945344 can be written as One billion, three hundred ninety-three million, nine hundred forty-five thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.393945344 × 109
Factors of 1393945344
Divisors of 1393945344
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 256 264 288 352 384 396 528 576 704 768 792 1056 1152 1408 1584 2112 2304 2816 3168 4224 6336 8448 12672 25344 55001 110002 165003 220004 330006 440008 495009 605011 660012 880016 990018 1210022 1320024 1760032 1815033 1980036 2420044 2640048 3520064 3630066 3960072 4840088 5280096 5445099 7040128 7260132 7920144 9680176 10560192 10890198 14080256 14520264 15840288 19360352 21120384 21780396 29040528 31680576 38720704 42240768 43560792 58081056 63361152 77441408 87121584 116162112 126722304 154882816 174243168 232324224 348486336 464648448 696972672 1393945344
- Sum of all divisors σ(n): 4384539432
- Sum of proper divisors (its aliquot sum) s(n): 2990594088
- 1393945344 is an abundant number, because the sum of its proper divisors (2990594088) is greater than itself. Its abundance is 1596648744
Bases of 1393945344
- Binary: 10100110001010111101011000000002
- Hexadecimal: 0x5315EB00
- Base-36: N1X340
Squares and roots of 1393945344
- 1393945344 squared (13939453442) is 1943083622059278336
- 1393945344 cubed (13939453443) is 2708552367972186728467267584
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The
square root of 1393945344 is 37335.5774563619 -
The
cube root of 1393945344 is 1117.0739267253
Scales and comparisons
How big is 1393945344?- 1,393,945,344 seconds is equal to 44 years, 16 weeks, 5 days, 15 hours, 2 minutes, 24 seconds.
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To count from 1 to 1,393,945,344 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 1393945344 cubic inches would be around 93.1 feet tall.
Recreational maths with 1393945344
- 1393945344 backwards is 4435493931
- The number of decimal digits it has is: 10
- The sum of 1393945344's digits is 45
- More coming soon!
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The information we have on file for 1393945344 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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