1230240
1,230,240 is an even composite number composed of five prime numbers multiplied together.
1230240 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 1230240:
25 × 3 × 5 × 11 × 233
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 233)See below for interesting mathematical facts about the number 1230240 from the Numbermatics database.
Names of 1230240
- Cardinal: 1230240 can be written as One million, two hundred thirty thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.23024 × 106
Factors of 1230240
Divisors of 1230240
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 66 80 88 96 110 120 132 160 165 176 220 233 240 264 330 352 440 466 480 528 660 699 880 932 1056 1165 1320 1398 1760 1864 2330 2563 2640 2796 3495 3728 4660 5126 5280 5592 6990 7456 7689 9320 10252 11184 12815 13980 15378 18640 20504 22368 25630 27960 30756 37280 38445 41008 51260 55920 61512 76890 82016 102520 111840 123024 153780 205040 246048 307560 410080 615120 1230240
- Sum of all divisors σ(n): 4245696
- Sum of proper divisors (its aliquot sum) s(n): 3015456
- 1230240 is an abundant number, because the sum of its proper divisors (3015456) is greater than itself. Its abundance is 1785216
Bases of 1230240
- Binary: 1001011000101101000002
- Hexadecimal: 0x12C5A0
- Base-36: QD9C
Squares and roots of 1230240
- 1230240 squared (12302402) is 1513490457600
- 1230240 cubed (12302403) is 1861956500557824000
-
The
square root of 1230240 is 1109.1618457195 -
The
cube root of 1230240 is 107.1510952395
Scales and comparisons
How big is 1230240?- 1,230,240 seconds is equal to 2 weeks, 5 hours, 44 minutes.
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To count from 1 to 1,230,240 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 1230240 cubic inches would be around 8.9 feet tall.
Recreational maths with 1230240
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The information we have on file for 1230240 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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