1395264
1,395,264 is an even composite number composed of four prime numbers multiplied together.
1395264 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 1395264:
26 × 3 × 132 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 43)See below for interesting mathematical facts about the number 1395264 from the Numbermatics database.
Names of 1395264
- Cardinal: 1395264 can be written as One million, three hundred ninety-five thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 1.395264 × 106
Factors of 1395264
Divisors of 1395264
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 43 48 52 64 78 86 96 104 129 156 169 172 192 208 258 312 338 344 416 507 516 559 624 676 688 832 1014 1032 1118 1248 1352 1376 1677 2028 2064 2236 2496 2704 2752 3354 4056 4128 4472 5408 6708 7267 8112 8256 8944 10816 13416 14534 16224 17888 21801 26832 29068 32448 35776 43602 53664 58136 87204 107328 116272 174408 232544 348816 465088 697632 1395264
- Sum of all divisors σ(n): 4090416
- Sum of proper divisors (its aliquot sum) s(n): 2695152
- 1395264 is an abundant number, because the sum of its proper divisors (2695152) is greater than itself. Its abundance is 1299888
Bases of 1395264
- Binary: 1010101001010010000002
- Hexadecimal: 0x154A40
- Base-36: TWLC
Squares and roots of 1395264
- 1395264 squared (13952642) is 1946761629696
- 1395264 cubed (13952643) is 2716246418496159744
-
The
square root of 1395264 is 1181.2129359263 -
The
cube root of 1395264 is 111.7426061999
Scales and comparisons
How big is 1395264?- 1,395,264 seconds is equal to 2 weeks, 2 days, 3 hours, 34 minutes, 24 seconds.
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To count from 1 to 1,395,264 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 1395264 cubic inches would be around 9.3 feet tall.
Recreational maths with 1395264
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The information we have on file for 1395264 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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