20142675 (number)
20142675 is an odd 8-digits composite number following 20142674 and preceding 20142676. In scientific notation, it is written as 2.0142675 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 8890560 positive integers (up to 20142675) that are relatively prime to 20142675.
Interesting facts
- 20142675 has 48 divisors, whose sum is 32604000
- The reverse of 20142675 is 57624102
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million one hundred forty-two thousand six hundred seventy-five |
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Notation
Scientific notation | 2.0142675 × 10^7 |
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Engineering notation | 2.0142675 × 10^6 |
Prime Factorization of 20142675
Prime Factorization 3 × 75 × 49 × 21 × 3 × 29
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6714225 | Product of the distinct prime numbers |
The prime factorization of 20142675 is 3 × 75 × 49 × 21 × 3 × 29. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20142675)
Multiplication
n×yn×2 | 40285350 |
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n×3 | 60428025 |
n×4 | 80570700 |
n×5 | 100713375 |
Division
n÷yn÷2 | 10071337.5 |
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n÷3 | 6714225 |
n÷3 | 5035668.75 |
n÷5 | 4028535 |
Exponentiation
nyn2 | 405727356155625 |
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n3 | 8.172434273652E+21 |
n4 | 1.6461468753303E+29 |
n5 | 3.3157801512044E+36 |
Nth Root
y√n2√n | 4488.0591573641 |
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3√n | 272.08569873866 |
4√n | 66.99297841837 |
5√n | 28.895048588973 |
Divisors of 20142675
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20142674 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20142675 can be divided by 48 positive divisors. The sum of these divisors (counting 20142675) is 1, the average is 0.020833333333333.
Base conversion 20142675
Base | System | Value |
---|---|---|
2 | Binary | 1001100110101101001010011 |
3 | Ternary | 1101220100120000 |
4 | Quaternary | 1030311221103 |
5 | Quinary | 20124031200 |
6 | Senary | 1555421043 |
8 | Octal | 114655123 |
10 | Decimal | 20142675 |
12 | Duodecimal | 68b4783 |
16 | Hexadecimal | 1335a53 |
20 | Vigesimal | 65hgdf |
36 | Base36 | bzq6r |
Cryptographic Hash Functions
md5 | 6ad3299b921f65a19bd5f47ccca5ac2d |
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sha1 | 4d0931c066261f4794395df3238f3e8c3f5b37ab |
sha256 | 9dd72cc870a6c0ff6bd437502b9ea14a38fc8ea1ec8e68d3557fe64fd5454d22 |
sha512 | 952a3741b4732ef2ca192171de63da3050523ac1b0f884a568f14ed042d1d89f956417c4c12671492495a5dade42c347d0f47cc6dbe96c6789d7f682cfb2bac6 |
ripemd-160 | a75a73b61ed66369ddbe075ec19d0c51e2ab0281 |
20142675 as geometric shapes
Circle
Radius = nDiameter | 40285350 |
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Circumference | 126560159.60729 |
Area | 1.2746300814589E+15 |
Sphere
Radius = nVolume | 3.4232612634734E+22 |
---|---|
Surface area | 5.0985203258357E+15 |
Circumference | 126560159.60729 |
Square
Length = nPerimeter | 80570700 |
---|---|
Area | 405727356155625 |
Diagonal | 28486044.167473 |
Cube
Length = nSurface area | 2434364136933750 |
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Volume | 8.172434273652E+21 |
Space diagonal | 34888136.500347 |
Equilateral Triangle
Length = nPerimeter | 60428025 |
---|---|
Area | 1.7568509872053E+14 |
Altitude | 17444068.250174 |
Triangular Pyramid
Length = nSurface area | 1.7568509872053E+14 |
---|---|
Volume | 9.6313061561678E+20 |
Height | 9495348.0558245 |