13445585664
13,445,585,664 is an even composite number composed of five prime numbers multiplied together.
13445585664 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13445585664:
28 × 3 × 7 × 83 × 30133
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 83 × 30133)See below for interesting mathematical facts about the number 13445585664 from the Numbermatics database.
Names of 13445585664
- Cardinal: 13445585664 can be written as Thirteen billion, four hundred forty-five million, five hundred eighty-five thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 1.3445585664 × 1010
Factors of 13445585664
Divisors of 13445585664
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 83 84 96 112 128 166 168 192 224 249 256 332 336 384 448 498 581 664 672 768 896 996 1162 1328 1344 1743 1792 1992 2324 2656 2688 3486 3984 4648 5312 5376 6972 7968 9296 10624 13944 15936 18592 21248 27888 30133 31872 37184 55776 60266 63744 74368 90399 111552 120532 148736 180798 210931 223104 241064 361596 421862 446208 482128 632793 723192 843724 964256 1265586 1446384 1687448 1928512 2501039 2531172 2892768 3374896 3857024 5002078 5062344 5785536 6749792 7503117 7714048 10004156 10124688 11571072 13499584 15006234 17507273 20008312 20249376 23142144 26999168 30012468 35014546 40016624 40498752 52521819 53998336 60024936 70029092 80033248 80997504 105043638 120049872 140058184 160066496 161995008 210087276 240099744 280116368 320132992 420174552 480199488 560232736 640265984 840349104 960398976 1120465472 1680698208 1920797952 2240930944 3361396416 4481861888 6722792832 13445585664
- Sum of all divisors σ(n): 41391098112
- Sum of proper divisors (its aliquot sum) s(n): 27945512448
- 13445585664 is an abundant number, because the sum of its proper divisors (27945512448) is greater than itself. Its abundance is 14499926784
Bases of 13445585664
- Binary: 11001000010110101101011011000000002
- Hexadecimal: 0x3216B5B00
- Base-36: 66D5KAO
Squares and roots of 13445585664
- 13445585664 squared (134455856642) is 180783773847962320896
- 13445585664 cubed (134455856643) is 2430743717933980297451425234944
-
The
square root of 13445585664 is 115955.1019317391 -
The
cube root of 13445585664 is 2377.8981080151
Scales and comparisons
How big is 13445585664?- 13,445,585,664 seconds is equal to 427 years, 27 weeks, 3 days, 4 hours, 54 minutes, 24 seconds.
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To count from 1 to 13,445,585,664 would take you about eight hundred fifty-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 13445585664 cubic inches would be around 198.2 feet tall.
Recreational maths with 13445585664
- 13445585664 backwards is 46658554431
- The number of decimal digits it has is: 11
- The sum of 13445585664's digits is 51
- More coming soon!
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The information we have on file for 13445585664 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!
Keywords: Divisors of 13445585664, math, Factors of 13445585664, curriculum, school, college, exams, university, Prime factorization of 13445585664, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, four hundred forty-five million, five hundred eighty-five thousand, six hundred sixty-four.