1230320
1,230,320 is an even composite number composed of four prime numbers multiplied together.
What does the number 1230320 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 80 divisors.
1230320 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1230320:
24 × 5 × 7 × 133
(2 × 2 × 2 × 2 × 5 × 7 × 13 × 13 × 13)See below for interesting mathematical facts about the number 1230320 from the Numbermatics database.
Names of 1230320
- Cardinal: 1230320 can be written as One million, two hundred thirty thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.23032 × 106
Factors of 1230320
Divisors of 1230320
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 52 56 65 70 80 91 104 112 130 140 169 182 208 260 280 338 364 455 520 560 676 728 845 910 1040 1183 1352 1456 1690 1820 2197 2366 2704 3380 3640 4394 4732 5915 6760 7280 8788 9464 10985 11830 13520 15379 17576 18928 21970 23660 30758 35152 43940 47320 61516 76895 87880 94640 123032 153790 175760 246064 307580 615160 1230320
- Sum of all divisors σ(n): 3541440
- Sum of proper divisors (its aliquot sum) s(n): 2311120
- 1230320 is an abundant number, because the sum of its proper divisors (2311120) is greater than itself. Its abundance is 1080800
Bases of 1230320
- Binary: 1001011000101111100002
- Hexadecimal: 0x12C5F0
- Base-36: QDBK
Squares and roots of 1230320
- 1230320 squared (12303202) is 1513687302400
- 1230320 cubed (12303203) is 1862319761888768000
-
The
square root of 1230320 is 1109.1979084005 -
The
cube root of 1230320 is 107.1534177951
Scales and comparisons
How big is 1230320?- 1,230,320 seconds is equal to 2 weeks, 5 hours, 45 minutes, 20 seconds.
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To count from 1 to 1,230,320 would take you about three 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 1230320 cubic inches would be around 8.9 feet tall.
Recreational maths with 1230320
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The information we have on file for 1230320 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!
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