5420640
5,420,640 is an even composite number composed of five prime numbers multiplied together.
5420640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 5420640:
25 × 3 × 5 × 23 × 491
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 491)See below for interesting mathematical facts about the number 5420640 from the Numbermatics database.
Names of 5420640
- Cardinal: 5420640 can be written as Five million, four hundred twenty thousand, six hundred forty.
Scientific notation
- Scientific notation: 5.42064 × 106
Factors of 5420640
Divisors of 5420640
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 69 80 92 96 115 120 138 160 184 230 240 276 345 368 460 480 491 552 690 736 920 982 1104 1380 1473 1840 1964 2208 2455 2760 2946 3680 3928 4910 5520 5892 7365 7856 9820 11040 11293 11784 14730 15712 19640 22586 23568 29460 33879 39280 45172 47136 56465 58920 67758 78560 90344 112930 117840 135516 169395 180688 225860 235680 271032 338790 361376 451720 542064 677580 903440 1084128 1355160 1806880 2710320 5420640
- Sum of all divisors σ(n): 17853696
- Sum of proper divisors (its aliquot sum) s(n): 12433056
- 5420640 is an abundant number, because the sum of its proper divisors (12433056) is greater than itself. Its abundance is 7012416
Bases of 5420640
- Binary: 101001010110110011000002
- Hexadecimal: 0x52B660
- Base-36: 386LC
Squares and roots of 5420640
- 5420640 squared (54206402) is 29383338009600
- 5420640 cubed (54206403) is 159276497348358144000
-
The
square root of 5420640 is 2328.2267930765 -
The
cube root of 5420640 is 175.6643050203
Scales and comparisons
How big is 5420640?- 5,420,640 seconds is equal to 8 weeks, 6 days, 17 hours, 44 minutes.
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To count from 1 to 5,420,640 would take you about thirteen weeks!
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 5420640 cubic inches would be around 14.6 feet tall.
Recreational maths with 5420640
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The information we have on file for 5420640 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 5420640, math, Factors of 5420640, curriculum, school, college, exams, university, Prime factorization of 5420640, STEM, science, technology, engineering, physics, economics, calculator, five million, four hundred twenty thousand, six hundred forty.