1339390920
1,339,390,920 is an even composite number composed of six prime numbers multiplied together.
1339390920 is an even 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 1339390920:
23 × 3 × 5 × 7 × 83 × 19211
(2 × 2 × 2 × 3 × 5 × 7 × 83 × 19211)See below for interesting mathematical facts about the number 1339390920 from the Numbermatics database.
Names of 1339390920
- Cardinal: 1339390920 can be written as One billion, three hundred thirty-nine million, three hundred ninety thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.33939092 × 109
Factors of 1339390920
Divisors of 1339390920
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 83 84 105 120 140 166 168 210 249 280 332 415 420 498 581 664 830 840 996 1162 1245 1660 1743 1992 2324 2490 2905 3320 3486 4648 4980 5810 6972 8715 9960 11620 13944 17430 19211 23240 34860 38422 57633 69720 76844 96055 115266 134477 153688 192110 230532 268954 288165 384220 403431 461064 537908 576330 672385 768440 806862 1075816 1152660 1344770 1594513 1613724 2017155 2305320 2689540 3189026 3227448 4034310 4783539 5379080 6378052 7972565 8068620 9567078 11161591 12756104 15945130 16137240 19134156 22323182 23917695 31890260 33484773 38268312 44646364 47835390 55807955 63780520 66969546 89292728 95670780 111615910 133939092 167423865 191341560 223231820 267878184 334847730 446463640 669695460 1339390920
- Sum of all divisors σ(n): 4647767040
- Sum of proper divisors (its aliquot sum) s(n): 3308376120
- 1339390920 is an abundant number, because the sum of its proper divisors (3308376120) is greater than itself. Its abundance is 1968985200
Bases of 1339390920
- Binary: 10011111101010101111011110010002
- Hexadecimal: 0x4FD57BC8
- Base-36: M5FSNC
Squares and roots of 1339390920
- 1339390920 squared (13393909202) is 1793968036578446400
- 1339390920 cubed (13393909203) is 2402824498963398975866688000
-
The
square root of 1339390920 is 36597.6900910427 -
The
cube root of 1339390920 is 1102.3067076461
Scales and comparisons
How big is 1339390920?- 1,339,390,920 seconds is equal to 42 years, 30 weeks, 4 days, 5 hours, 2 minutes.
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To count from 1 to 1,339,390,920 would take you about eighty-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 1339390920 cubic inches would be around 91.9 feet tall.
Recreational maths with 1339390920
- 1339390920 backwards is 0290939331
- The number of decimal digits it has is: 10
- The sum of 1339390920's digits is 39
- More coming soon!
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The information we have on file for 1339390920 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 1339390920, math, Factors of 1339390920, curriculum, school, college, exams, university, Prime factorization of 1339390920, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred thirty-nine million, three hundred ninety thousand, nine hundred twenty.