13309771680
13,309,771,680 is an even composite number composed of four prime numbers multiplied together.
13309771680 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13309771680:
25 × 32 × 5 × 9242897
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 9242897)See below for interesting mathematical facts about the number 13309771680 from the Numbermatics database.
Names of 13309771680
- Cardinal: 13309771680 can be written as Thirteen billion, three hundred nine million, seven hundred seventy-one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.330977168 × 1010
Factors of 13309771680
Divisors of 13309771680
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 9242897 18485794 27728691 36971588 46214485 55457382 73943176 83186073 92428970 110914764 138643455 147886352 166372146 184857940 221829528 277286910 295772704 332744292 369715880 415930365 443659056 554573820 665488584 739431760 831860730 887318112 1109147640 1330977168 1478863520 1663721460 2218295280 2661954336 3327442920 4436590560 6654885840 13309771680
- Sum of all divisors σ(n): 45419600772
- Sum of proper divisors (its aliquot sum) s(n): 32109829092
- 13309771680 is an abundant number, because the sum of its proper divisors (32109829092) is greater than itself. Its abundance is 18800057412
Bases of 13309771680
- Binary: 11000110010101001011111111101000002
- Hexadecimal: 0x31952FFA0
- Base-36: 644ALK0
Squares and roots of 13309771680
- 13309771680 squared (133097716802) is 177150022173730022400
- 13309771680 cubed (133097716803) is 2357826348239283892105285632000
-
The
square root of 13309771680 is 115367.9837736623 -
The
cube root of 13309771680 is 2369.8646079789
Scales and comparisons
How big is 13309771680?- 13,309,771,680 seconds is equal to 423 years, 10 weeks, 6 days, 6 hours, 48 minutes.
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To count from 1 to 13,309,771,680 would take you about eight hundred forty-six 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 13309771680 cubic inches would be around 197.5 feet tall.
Recreational maths with 13309771680
- 13309771680 backwards is 08617790331
- 13309771680 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13309771680's digits is 45
- More coming soon!
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The information we have on file for 13309771680 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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