1400400
1,400,400 is an even composite number composed of four prime numbers multiplied together.
What does the number 1400400 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 90 divisors.
1400400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 1400400:
24 × 32 × 52 × 389
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 389)See below for interesting mathematical facts about the number 1400400 from the Numbermatics database.
Names of 1400400
- Cardinal: 1400400 can be written as One million, four hundred thousand, four hundred.
Scientific notation
- Scientific notation: 1.4004 × 106
Factors of 1400400
Divisors of 1400400
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 150 180 200 225 240 300 360 389 400 450 600 720 778 900 1167 1200 1556 1800 1945 2334 3112 3501 3600 3890 4668 5835 6224 7002 7780 9336 9725 11670 14004 15560 17505 18672 19450 23340 28008 29175 31120 35010 38900 46680 56016 58350 70020 77800 87525 93360 116700 140040 155600 175050 233400 280080 350100 466800 700200 1400400
- Sum of all divisors σ(n): 4872270
- Sum of proper divisors (its aliquot sum) s(n): 3471870
- 1400400 is an abundant number, because the sum of its proper divisors (3471870) is greater than itself. Its abundance is 2071470
Bases of 1400400
- Binary: 1010101011110010100002
- Hexadecimal: 0x155E50
- Base-36: U0K0
Squares and roots of 1400400
- 1400400 squared (14004002) is 1961120160000
- 1400400 cubed (14004003) is 2746352672064000000
-
The
square root of 1400400 is 1183.3849753989 -
The
cube root of 1400400 is 111.8795473741
Scales and comparisons
How big is 1400400?- 1,400,400 seconds is equal to 2 weeks, 2 days, 5 hours.
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To count from 1 to 1,400,400 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 1400400 cubic inches would be around 9.3 feet tall.
Recreational maths with 1400400
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The information we have on file for 1400400 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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