13689407872
13,689,407,872 is an even composite number composed of four prime numbers multiplied together.
What does the number 13689407872 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 64 divisors.
13689407872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13689407872:
27 × 7 × 7643 × 1999
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7643 × 1999)See below for interesting mathematical facts about the number 13689407872 from the Numbermatics database.
Names of 13689407872
- Cardinal: 13689407872 can be written as Thirteen billion, six hundred eighty-nine million, four hundred seven thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.3689407872 × 1010
Factors of 13689407872
Divisors of 13689407872
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 128 224 448 896 1999 3998 7643 7996 13993 15286 15992 27986 30572 31984 53501 55972 61144 63968 107002 111944 122288 127936 214004 223888 244576 255872 428008 447776 489152 856016 895552 978304 1712032 1791104 3424064 6848128 15278357 30556714 61113428 106948499 122226856 213896998 244453712 427793996 488907424 855587992 977814848 1711175984 1955629696 3422351968 6844703936 13689407872
- Sum of all divisors σ(n): 31187520000
- Sum of proper divisors (its aliquot sum) s(n): 17498112128
- 13689407872 is an abundant number, because the sum of its proper divisors (17498112128) is greater than itself. Its abundance is 3808704256
Bases of 13689407872
- Binary: 11001011111111001111001001100000002
- Hexadecimal: 0x32FF3C980
- Base-36: 6AEBIPS
Squares and roots of 13689407872
- 13689407872 squared (136894078722) is 187399887885975568384
- 13689407872 cubed (136894078723) is 2565393500438191384235603918848
-
The
square root of 13689407872 is 117001.7430297515 -
The
cube root of 13689407872 is 2392.1856882057
Scales and comparisons
How big is 13689407872?- 13,689,407,872 seconds is equal to 435 years, 14 weeks, 4 days, 5 hours, 17 minutes, 52 seconds.
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To count from 1 to 13,689,407,872 would take you about eight hundred seventy 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 13689407872 cubic inches would be around 199.3 feet tall.
Recreational maths with 13689407872
- 13689407872 backwards is 27870498631
- The number of decimal digits it has is: 11
- The sum of 13689407872's digits is 55
- More coming soon!
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"Number 13689407872 - Facts about the integer". Numbermatics.com. 2024. Web. 17 June 2024.
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The information we have on file for 13689407872 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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