12729643264
12,729,643,264 is an even composite number composed of five prime numbers multiplied together.
12729643264 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 12729643264:
28 × 13 × 29 × 41 × 3217
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 29 × 41 × 3217)See below for interesting mathematical facts about the number 12729643264 from the Numbermatics database.
Names of 12729643264
- Cardinal: 12729643264 can be written as Twelve billion, seven hundred twenty-nine million, six hundred forty-three thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 1.2729643264 × 1010
Factors of 12729643264
Divisors of 12729643264
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 13 16 26 29 32 41 52 58 64 82 104 116 128 164 208 232 256 328 377 416 464 533 656 754 832 928 1066 1189 1312 1508 1664 1856 2132 2378 2624 3016 3217 3328 3712 4264 4756 5248 6032 6434 7424 8528 9512 10496 12064 12868 15457 17056 19024 24128 25736 30914 34112 38048 41821 48256 51472 61828 68224 76096 83642 93293 96512 102944 123656 131897 136448 152192 167284 186586 205888 247312 263794 304384 334568 373172 411776 494624 527588 669136 746344 823552 989248 1055176 1212809 1338272 1492688 1714661 1978496 2110352 2425618 2676544 2985376 3429322 3825013 3956992 4220704 4851236 5353088 5970752 6858644 7650026 8441408 9702472 10706176 11941504 13717288 15300052 16882816 19404944 23883008 27434576 30600104 33765632 38809888 49725169 54869152 61200208 77619776 99450338 109738304 122400416 155239552 198900676 219476608 244800832 310479104 397801352 438953216 489601664 795602704 979203328 1591205408 3182410816 6364821632 12729643264
- Sum of all divisors σ(n): 29007180720
- Sum of proper divisors (its aliquot sum) s(n): 16277537456
- 12729643264 is an abundant number, because the sum of its proper divisors (16277537456) is greater than itself. Its abundance is 3547894192
Bases of 12729643264
- Binary: 10111101101011111011110001000000002
- Hexadecimal: 0x2F6BEF100
- Base-36: 5UIWFLS
Squares and roots of 12729643264
- 12729643264 squared (127296432642) is 162043817628700573696
- 12729643264 cubed (127296432643) is 2062759991550032711022221983744
-
The
square root of 12729643264 is 112825.7207555085 -
The
cube root of 12729643264 is 2334.9203899695
Scales and comparisons
How big is 12729643264?- 12,729,643,264 seconds is equal to 404 years, 39 weeks, 4 days, 20 hours, 1 minute, 4 seconds.
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To count from 1 to 12,729,643,264 would take you about eight hundred nine 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 12729643264 cubic inches would be around 194.6 feet tall.
Recreational maths with 12729643264
- 12729643264 backwards is 46234692721
- The number of decimal digits it has is: 11
- The sum of 12729643264's digits is 46
- More coming soon!
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The information we have on file for 12729643264 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 12729643264, math, Factors of 12729643264, curriculum, school, college, exams, university, Prime factorization of 12729643264, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, seven hundred twenty-nine million, six hundred forty-three thousand, two hundred sixty-four.