12813705800
12,813,705,800 is an even composite number composed of five prime numbers multiplied together.
12813705800 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 12813705800:
23 × 52 × 72 × 17 × 76913
(2 × 2 × 2 × 5 × 5 × 7 × 7 × 17 × 76913)See below for interesting mathematical facts about the number 12813705800 from the Numbermatics database.
Names of 12813705800
- Cardinal: 12813705800 can be written as Twelve billion, eight hundred thirteen million, seven hundred five thousand, eight hundred.
Scientific notation
- Scientific notation: 1.28137058 × 1010
Factors of 12813705800
Divisors of 12813705800
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 17 20 25 28 34 35 40 49 50 56 68 70 85 98 100 119 136 140 170 175 196 200 238 245 280 340 350 392 425 476 490 595 680 700 833 850 952 980 1190 1225 1400 1666 1700 1960 2380 2450 2975 3332 3400 4165 4760 4900 5950 6664 8330 9800 11900 16660 20825 23800 33320 41650 76913 83300 153826 166600 307652 384565 538391 615304 769130 1076782 1307521 1538260 1922825 2153564 2615042 2691955 3076520 3768737 3845650 4307128 5230084 5383910 6537605 7537474 7691300 9152647 10460168 10767820 13075210 13459775 15074948 15382600 18305294 18843685 21535640 26150420 26919550 30149896 32688025 36610588 37687370 45763235 52300840 53839100 64068529 65376050 73221176 75374740 91526470 94218425 107678200 128137058 130752100 150749480 183052940 188436850 228816175 256274116 261504200 320342645 366105880 376873700 457632350 512548232 640685290 753747400 915264700 1281370580 1601713225 1830529400 2562741160 3203426450 6406852900 12813705800
- Sum of all divisors σ(n): 36694900260
- Sum of proper divisors (its aliquot sum) s(n): 23881194460
- 12813705800 is an abundant number, because the sum of its proper divisors (23881194460) is greater than itself. Its abundance is 11067488660
Bases of 12813705800
- Binary: 10111110111100000110100010010010002
- Hexadecimal: 0x2FBC1A248
- Base-36: 5VWY6O8
Squares and roots of 12813705800
- 12813705800 squared (128137058002) is 164191056328953640000
- 12813705800 cubed (128137058003) is 2103895890790439964799112000000
-
The
square root of 12813705800 is 113197.6404347723 -
The
cube root of 12813705800 is 2340.0488094623
Scales and comparisons
How big is 12813705800?- 12,813,705,800 seconds is equal to 407 years, 22 weeks, 4 days, 18 hours, 43 minutes, 20 seconds.
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To count from 1 to 12,813,705,800 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 12813705800 cubic inches would be around 195 feet tall.
Recreational maths with 12813705800
- 12813705800 backwards is 00850731821
- 12813705800 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12813705800's digits is 35
- More coming soon!
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The information we have on file for 12813705800 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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