1429967385
1,429,967,385 is an odd composite number composed of six prime numbers multiplied together.
1429967385 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1429967385:
33 × 5 × 7 × 11 × 23 × 5981
(3 × 3 × 3 × 5 × 7 × 11 × 23 × 5981)See below for interesting mathematical facts about the number 1429967385 from the Numbermatics database.
Names of 1429967385
- Cardinal: 1429967385 can be written as One billion, four hundred twenty-nine million, nine hundred sixty-seven thousand, three hundred eighty-five.
Scientific notation
- Scientific notation: 1.429967385 × 109
Factors of 1429967385
Divisors of 1429967385
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 5 7 9 11 15 21 23 27 33 35 45 55 63 69 77 99 105 115 135 161 165 189 207 231 253 297 315 345 385 483 495 621 693 759 805 945 1035 1155 1265 1449 1485 1771 2079 2277 2415 3105 3465 3795 4347 5313 5981 6831 7245 8855 10395 11385 15939 17943 21735 26565 29905 34155 41867 47817 53829 65791 79695 89715 125601 137563 161487 197373 209335 239085 269145 328955 376803 412689 460537 592119 628005 687815 807435 962941 986865 1130409 1238067 1381611 1513193 1776357 1884015 2063445 2302685 2888823 2960595 3714201 4144833 4539579 4814705 5652045 6190335 6908055 7565965 8666469 8881785 10592351 12434499 13618737 14444115 18571005 20724165 22697895 25999407 31777053 40856211 43332345 52961755 62172495 68093685 95331159 129997035 158885265 204281055 285993477 476655795 1429967385
- Sum of all divisors σ(n): 3307806720
- Sum of proper divisors (its aliquot sum) s(n): 1877839335
- 1429967385 is an abundant number, because the sum of its proper divisors (1877839335) is greater than itself. Its abundance is 447871950
Bases of 1429967385
- Binary: 10101010011101110010010000110012
- Hexadecimal: 0x553B9219
- Base-36: NND5W9
Squares and roots of 1429967385
- 1429967385 squared (14299673852) is 2044806722163738225
- 1429967385 cubed (14299673853) is 2924006921322902291427791625
-
The
square root of 1429967385 is 37814.9095595903 -
The
cube root of 1429967385 is 1126.6146060445
Scales and comparisons
How big is 1429967385?- 1,429,967,385 seconds is equal to 45 years, 24 weeks, 2 days, 13 hours, 9 minutes, 45 seconds.
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To count from 1 to 1,429,967,385 would take you about ninety 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 1429967385 cubic inches would be around 93.9 feet tall.
Recreational maths with 1429967385
- 1429967385 backwards is 5837699241
- The number of decimal digits it has is: 10
- The sum of 1429967385's digits is 54
- More coming soon!
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Keywords: Divisors of 1429967385, math, Factors of 1429967385, curriculum, school, college, exams, university, Prime factorization of 1429967385, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-nine million, nine hundred sixty-seven thousand, three hundred eighty-five.