1389345048
1,389,345,048 is an even composite number composed of five prime numbers multiplied together.
1389345048 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1389345048:
23 × 34 × 7 × 13 × 23561
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 13 × 23561)See below for interesting mathematical facts about the number 1389345048 from the Numbermatics database.
Names of 1389345048
- Cardinal: 1389345048 can be written as One billion, three hundred eighty-nine million, three hundred forty-five thousand and forty-eight.
Scientific notation
- Scientific notation: 1.389345048 × 109
Factors of 1389345048
Divisors of 1389345048
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 81 84 91 104 108 117 126 156 162 168 182 189 216 234 252 273 312 324 351 364 378 468 504 546 567 648 702 728 756 819 936 1053 1092 1134 1404 1512 1638 2106 2184 2268 2457 2808 3276 4212 4536 4914 6552 7371 8424 9828 14742 19656 23561 29484 47122 58968 70683 94244 141366 164927 188488 212049 282732 306293 329854 424098 494781 565464 612586 636147 659708 848196 918879 989562 1225172 1272294 1319416 1484343 1696392 1837758 1908441 1979124 2144051 2450344 2544588 2756637 2968686 3675516 3816882 3958248 4288102 4453029 5089176 5513274 5937372 6432153 7351032 7633764 8269911 8576204 8906058 11026548 11874744 12864306 13359087 15267528 16539822 17152408 17812116 19296459 22053096 24809733 25728612 26718174 33079644 35624232 38592918 49619466 51457224 53436348 57889377 66159288 77185836 99238932 106872696 115778754 154371672 173668131 198477864 231557508 347336262 463115016 694672524 1389345048
- Sum of all divisors σ(n): 4789683360
- Sum of proper divisors (its aliquot sum) s(n): 3400338312
- 1389345048 is an abundant number, because the sum of its proper divisors (3400338312) is greater than itself. Its abundance is 2010993264
Bases of 1389345048
- Binary: 10100101100111110111001000110002
- Hexadecimal: 0x52CFB918
- Base-36: MZ6HI0
Squares and roots of 1389345048
- 1389345048 squared (13893450482) is 1930279662402122304
- 1389345048 cubed (13893450483) is 2681824490213500407752750592
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The
square root of 1389345048 is 37273.9191392587 -
The
cube root of 1389345048 is 1115.8437172761
Scales and comparisons
How big is 1389345048?- 1,389,345,048 seconds is equal to 44 years, 9 weeks, 1 day, 9 hours, 10 minutes, 48 seconds.
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To count from 1 to 1,389,345,048 would take you about eighty-eight 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 1389345048 cubic inches would be around 93 feet tall.
Recreational maths with 1389345048
- 1389345048 backwards is 8405439831
- The number of decimal digits it has is: 10
- The sum of 1389345048's digits is 45
- More coming soon!
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The information we have on file for 1389345048 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 1389345048, math, Factors of 1389345048, curriculum, school, college, exams, university, Prime factorization of 1389345048, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred eighty-nine million, three hundred forty-five thousand and forty-eight.