13868716428
13,868,716,428 is an even composite number composed of four prime numbers multiplied together.
What does the number 13868716428 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.
13868716428 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 13868716428:
22 × 33 × 7 × 18344863
(2 × 2 × 3 × 3 × 3 × 7 × 18344863)See below for interesting mathematical facts about the number 13868716428 from the Numbermatics database.
Names of 13868716428
- Cardinal: 13868716428 can be written as Thirteen billion, eight hundred sixty-eight million, seven hundred sixteen thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3868716428 × 1010
Factors of 13868716428
Divisors of 13868716428
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 18344863 36689726 55034589 73379452 110069178 128414041 165103767 220138356 256828082 330207534 385242123 495311301 513656164 660415068 770484246 990622602 1155726369 1540968492 1981245204 2311452738 3467179107 4622905476 6934358214 13868716428
- Sum of all divisors σ(n): 41092495360
- Sum of proper divisors (its aliquot sum) s(n): 27223778932
- 13868716428 is an abundant number, because the sum of its proper divisors (27223778932) is greater than itself. Its abundance is 13355062504
Bases of 13868716428
- Binary: 11001110101010001111010001100011002
- Hexadecimal: 0x33AA3D18C
- Base-36: 6DD2Q30
Squares and roots of 13868716428
- 13868716428 squared (138687164282) is 192341295360277079184
- 13868716428 cubed (138687164283) is 2667526882745874906710997634752
-
The
square root of 13868716428 is 117765.5145957423 -
The
cube root of 13868716428 is 2402.5849710523
Scales and comparisons
How big is 13868716428?- 13,868,716,428 seconds is equal to 440 years, 51 weeks, 13 hours, 13 minutes, 48 seconds.
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To count from 1 to 13,868,716,428 would take you about eight hundred eighty-one 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 13868716428 cubic inches would be around 200.2 feet tall.
Recreational maths with 13868716428
- 13868716428 backwards is 82461786831
- 13868716428 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13868716428's digits is 54
- More coming soon!
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The information we have on file for 13868716428 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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