12813800000
12,813,800,000 is an even composite number composed of four prime numbers multiplied together.
What does the number 12813800000 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 168 divisors.
12813800000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 12813800000:
26 × 55 × 79 × 811
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 79 × 811)See below for interesting mathematical facts about the number 12813800000 from the Numbermatics database.
Names of 12813800000
- Cardinal: 12813800000 can be written as Twelve billion, eight hundred thirteen million, eight hundred thousand.
Scientific notation
- Scientific notation: 1.28138 × 1010
Factors of 12813800000
Divisors of 12813800000
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 79 80 100 125 158 160 200 250 316 320 395 400 500 625 632 790 800 811 1000 1250 1264 1580 1600 1622 1975 2000 2500 2528 3125 3160 3244 3950 4000 4055 5000 5056 6250 6320 6488 7900 8000 8110 9875 10000 12500 12640 12976 15800 16220 19750 20000 20275 25000 25280 25952 31600 32440 39500 40000 40550 49375 50000 51904 63200 64069 64880 79000 81100 98750 100000 101375 126400 128138 129760 158000 162200 197500 200000 202750 246875 256276 259520 316000 320345 324400 395000 405500 493750 506875 512552 632000 640690 648800 790000 811000 987500 1013750 1025104 1281380 1297600 1580000 1601725 1622000 1975000 2027500 2050208 2534375 2562760 3160000 3203450 3244000 3950000 4055000 4100416 5068750 5125520 6406900 6488000 7900000 8008625 8110000 10137500 10251040 12813800 15800000 16017250 16220000 20275000 20502080 25627600 32034500 32440000 40043125 40550000 51255200 64069000 80086250 81100000 102510400 128138000 160172500 162200000 200215625 256276000 320345000 400431250 512552000 640690000 800862500 1281380000 1601725000 2562760000 3203450000 6406900000 12813800000
- Sum of all divisors σ(n): 32224187520
- Sum of proper divisors (its aliquot sum) s(n): 19410387520
- 12813800000 is an abundant number, because the sum of its proper divisors (19410387520) is greater than itself. Its abundance is 6596587520
Bases of 12813800000
- Binary: 10111110111100001100010010010000002
- Hexadecimal: 0x2FBC31240
- Base-36: 5VX07CW
Squares and roots of 12813800000
- 12813800000 squared (128138000002) is 164193470440000000000
- 12813800000 cubed (128138000003) is 2103942291524072000000000000000
-
The
square root of 12813800000 is 113198.0565204191 -
The
cube root of 12813800000 is 2340.0545437405
Scales and comparisons
How big is 12813800000?- 12,813,800,000 seconds is equal to 407 years, 22 weeks, 5 days, 20 hours, 53 minutes, 20 seconds.
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To count from 1 to 12,813,800,000 would take you about eight hundred fourteen 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 12813800000 cubic inches would be around 195 feet tall.
Recreational maths with 12813800000
- 12813800000 backwards is 00000831821
- The number of decimal digits it has is: 11
- The sum of 12813800000's digits is 23
- More coming soon!
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The information we have on file for 12813800000 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 12813800000, math, Factors of 12813800000, curriculum, school, college, exams, university, Prime factorization of 12813800000, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, eight hundred thirteen million, eight hundred thousand.