12985040000
12,985,040,000 is an even composite number composed of four prime numbers multiplied together.
12985040000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 12985040000:
27 × 54 × 292 × 193
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 29 × 29 × 193)See below for interesting mathematical facts about the number 12985040000 from the Numbermatics database.
Names of 12985040000
- Cardinal: 12985040000 can be written as Twelve billion, nine hundred eighty-five million, forty thousand.
Scientific notation
- Scientific notation: 1.298504 × 1010
Factors of 12985040000
Divisors of 12985040000
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 32 40 50 58 64 80 100 116 125 128 145 160 193 200 232 250 290 320 386 400 464 500 580 625 640 725 772 800 841 928 965 1000 1160 1250 1450 1544 1600 1682 1856 1930 2000 2320 2500 2900 3088 3200 3364 3625 3712 3860 4000 4205 4640 4825 5000 5597 5800 6176 6728 7250 7720 8000 8410 9280 9650 10000 11194 11600 12352 13456 14500 15440 16000 16820 18125 18560 19300 20000 21025 22388 23200 24125 24704 26912 27985 29000 30880 33640 36250 38600 40000 42050 44776 46400 48250 53824 55970 58000 61760 67280 72500 77200 80000 84100 89552 92800 96500 105125 107648 111940 116000 120625 123520 134560 139925 145000 154400 162313 168200 179104 193000 210250 223880 232000 241250 269120 279850 290000 308800 324626 336400 358208 386000 420500 447760 464000 482500 525625 538240 559700 580000 617600 649252 672800 699625 716416 772000 811565 841000 895520 965000 1051250 1119400 1160000 1298504 1345600 1399250 1544000 1623130 1682000 1791040 1930000 2102500 2238800 2320000 2597008 2691200 2798500 3088000 3246260 3364000 3498125 3582080 3860000 4057825 4205000 4477600 5194016 5597000 6492520 6728000 6996250 7720000 8115650 8410000 8955200 10388032 11194000 12985040 13456000 13992500 15440000 16231300 16820000 17910400 20289125 20776064 22388000 25970080 27985000 32462600 33640000 40578250 44776000 51940160 55970000 64925200 67280000 81156500 89552000 101445625 103880320 111940000 129850400 162313000 202891250 223880000 259700800 324626000 405782500 447760000 519401600 649252000 811565000 1298504000 1623130000 2597008000 3246260000 6492520000 12985040000
- Sum of all divisors σ(n): 33652016970
- Sum of proper divisors (its aliquot sum) s(n): 20666976970
- 12985040000 is an abundant number, because the sum of its proper divisors (20666976970) is greater than itself. Its abundance is 7681936970
Bases of 12985040000
- Binary: 11000001011111011111111100100000002
- Hexadecimal: 0x305F7FC80
- Base-36: 5YQYGZK
Squares and roots of 12985040000
- 12985040000 squared (129850400002) is 168611263801600000000
- 12985040000 cubed (129850400003) is 2189424004914328064000000000000
-
The
square root of 12985040000 is 113951.9196854531 -
The
cube root of 12985040000 is 2350.4323936515
Scales and comparisons
How big is 12985040000?- 12,985,040,000 seconds is equal to 412 years, 45 weeks, 6 days, 19 hours, 33 minutes, 20 seconds.
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To count from 1 to 12,985,040,000 would take you about eight hundred twenty-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 12985040000 cubic inches would be around 195.9 feet tall.
Recreational maths with 12985040000
- 12985040000 backwards is 00004058921
- 12985040000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12985040000's digits is 29
- More coming soon!
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The information we have on file for 12985040000 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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