1380330
1,380,330 is an even composite number composed of five prime numbers multiplied together.
1380330 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1380330:
2 × 32 × 5 × 72 × 313
(2 × 3 × 3 × 5 × 7 × 7 × 313)See below for interesting mathematical facts about the number 1380330 from the Numbermatics database.
Names of 1380330
- Cardinal: 1380330 can be written as One million, three hundred eighty thousand, three hundred thirty.
Scientific notation
- Scientific notation: 1.38033 × 106
Factors of 1380330
Divisors of 1380330
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 105 126 147 210 245 294 313 315 441 490 626 630 735 882 939 1470 1565 1878 2191 2205 2817 3130 4382 4410 4695 5634 6573 9390 10955 13146 14085 15337 19719 21910 28170 30674 32865 39438 46011 65730 76685 92022 98595 138033 153370 197190 230055 276066 460110 690165 1380330
- Sum of all divisors σ(n): 4188132
- Sum of proper divisors (its aliquot sum) s(n): 2807802
- 1380330 is an abundant number, because the sum of its proper divisors (2807802) is greater than itself. Its abundance is 1427472
Bases of 1380330
- Binary: 1010100001111111010102
- Hexadecimal: 0x150FEA
- Base-36: TL2I
Squares and roots of 1380330
- 1380330 squared (13803302) is 1905310908900
- 1380330 cubed (13803303) is 2629957806881937000
-
The
square root of 1380330 is 1174.8744613789 -
The
cube root of 1380330 is 111.3425018645
Scales and comparisons
How big is 1380330?- 1,380,330 seconds is equal to 2 weeks, 1 day, 23 hours, 25 minutes, 30 seconds.
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To count from 1 to 1,380,330 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 1380330 cubic inches would be around 9.3 feet tall.
Recreational maths with 1380330
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The information we have on file for 1380330 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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