1820160 (number)
1820160 is an even 7-digits composite number following 1820159 and preceding 1820161. In scientific notation, it is written as 1.820160 × 10^6. The sum of its digits is 18. It has a total of 12 prime factors and 80 positive divisors. There are 479232 positive integers (up to 1820160) that are relatively prime to 1820160.
Interesting facts
- 1820160 has 80 divisors, whose sum is 4910400
- The reverse of 1820160 is 0610281
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 18
- Digital Root 9
Name
Name | one million eight hundred twenty thousand one hundred sixty |
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Notation
Scientific notation | 1.820160 × 10^6 |
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Engineering notation | 1.820160 × 10^6 |
Prime Factorization of 1820160
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 79
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 7110 | Product of the distinct prime numbers |
The prime factorization of 1820160 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 79. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1820160)
Multiplication
n×yn×2 | 3640320 |
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n×3 | 5460480 |
n×4 | 7280640 |
n×5 | 9100800 |
Division
n÷yn÷2 | 910080 |
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n÷3 | 606720 |
n÷3 | 455040 |
n÷5 | 364032 |
Exponentiation
nyn2 | 3312982425600 |
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n3 | 6030158091780096000 |
n4 | 1.0975852552334E+25 |
n5 | 1.9977807781657E+31 |
Nth Root
y√n2√n | 1349.1330549653 |
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3√n | 122.0964926842 |
4√n | 36.730546619473 |
5√n | 17.865777179777 |
Divisors of 1820160
80 divisors
τ | Total Divisors | 80 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1820159 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1820160 can be divided by 80 positive divisors. The sum of these divisors (counting 1820160) is 1, the average is 0.0125.
Base conversion 1820160
Base | System | Value |
---|---|---|
2 | Binary | 110111100011000000000 |
3 | Ternary | 10102110210100 |
4 | Quaternary | 12330120000 |
5 | Quinary | 431221120 |
6 | Senary | 103002400 |
8 | Octal | 6743000 |
10 | Decimal | 1820160 |
12 | Duodecimal | 739400 |
16 | Hexadecimal | 1bc600 |
20 | Vigesimal | b7a80 |
36 | Base36 | 130g0 |
Cryptographic Hash Functions
md5 | d6f6d3d058429ee775cf1586bc2e83e7 |
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sha1 | e6d7dd2e813374e4ef87c6216b8dceadca713ef4 |
sha256 | 66fd70f773381e53bda3e06231bc714c75b42d87edc4c5c3e73e090020363c0d |
sha512 | 7facecac0ca61b6dc6bf9a000ce63c3459d1e30ec323a13ef9d88bb4e7a594d0a57a34e25c187c1dce54aeabec291e5325eddfba194a437c2588e69ba50bed0b |
ripemd-160 | 4e253455741bcd0def32d93426c2eea73f241063 |
1820160 as geometric shapes
Circle
Radius = nDiameter | 3640320 |
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Circumference | 11436402.568716 |
Area | 10408041249737 |
Sphere
Radius = nVolume | 2.5259067148162E+19 |
---|---|
Surface area | 41632164998948 |
Circumference | 11436402.568716 |
Square
Length = nPerimeter | 7280640 |
---|---|
Area | 3312982425600 |
Diagonal | 2574094.957689 |
Cube
Length = nSurface area | 19877894553600 |
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Volume | 6030158091780096000 |
Space diagonal | 3152609.5979046 |
Equilateral Triangle
Length = nPerimeter | 5460480 |
---|---|
Area | 1434563471430.5 |
Altitude | 1576304.7989523 |
Triangular Pyramid
Length = nSurface area | 1434563471430.5 |
---|---|
Volume | 7.1066094638744E+17 |
Height | 858031.652563 |