18374472 (number)
18374472 is an even 8-digits composite number following 18374471 and preceding 18374473. In scientific notation, it is written as 1.8374472 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 6082560 positive integers (up to 18374472) that are relatively prime to 18374472.
Interesting facts
- 18374472 has 64 divisors, whose sum is 51393600
- The reverse of 18374472 is 27447381
- Previous prime number is 331
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighteen million three hundred seventy-four thousand four hundred seventy-two |
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Notation
Scientific notation | 1.8374472 × 10^7 |
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Engineering notation | 1.8374472 × 10^6 |
Prime Factorization of 18374472
Prime Factorization 2 × 2 × 2 × 3 × 9 × 331 × 257
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4593618 | Product of the distinct prime numbers |
The prime factorization of 18374472 is 2 × 2 × 2 × 3 × 9 × 331 × 257. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18374472)
Multiplication
n×yn×2 | 36748944 |
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n×3 | 55123416 |
n×4 | 73497888 |
n×5 | 91872360 |
Division
n÷yn÷2 | 9187236 |
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n÷3 | 6124824 |
n÷3 | 4593618 |
n÷5 | 3674894.4 |
Exponentiation
nyn2 | 337621221278784 |
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n3 | 6.2036116769928E+21 |
n4 | 1.1398808905778E+29 |
n5 | 2.0944709507256E+36 |
Nth Root
y√n2√n | 4286.5454622575 |
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3√n | 263.87907685195 |
4√n | 65.471714978741 |
5√n | 28.368931173874 |
Divisors of 18374472
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -18374471 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 18374472 can be divided by 64 positive divisors. The sum of these divisors (counting 18374472) is 1, the average is 0.015625.
Base conversion 18374472
Base | System | Value |
---|---|---|
2 | Binary | 1000110000101111101001000 |
3 | Ternary | 1021120112001000 |
4 | Quaternary | 1012011331020 |
5 | Quinary | 14200440342 |
6 | Senary | 1453455000 |
8 | Octal | 106057510 |
10 | Decimal | 18374472 |
12 | Duodecimal | 61a1460 |
16 | Hexadecimal | 1185f48 |
20 | Vigesimal | 5egg3c |
36 | Base36 | axtu0 |
Cryptographic Hash Functions
md5 | a61603f3f8373699ac92f50ab33d3fa1 |
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sha1 | c82b43498bb424746c77147afe06804590a73085 |
sha256 | ed7fb58f3b4700c153689836d6603a159e7ebf444e4f6fc150d2a8bd11e93d33 |
sha512 | f8f2432e295087bec56219c1385e24d9a42ee36fd22139e1180e011d894bfbfe184db3764d1ab5f700a1b7e9c6b37622adfde1e7325c674a68fc046aa2c35040 |
ripemd-160 | 77652e915ece31905acc33a437e6efba1ab4123c |
18374472 as geometric shapes
Circle
Radius = nDiameter | 36748944 |
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Circumference | 115450212.49758 |
Area | 1.0606683484654E+15 |
Sphere
Radius = nVolume | 2.5985627826886E+22 |
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Surface area | 4.2426733938618E+15 |
Circumference | 115450212.49758 |
Square
Length = nPerimeter | 73497888 |
---|---|
Area | 337621221278784 |
Diagonal | 25985427.503845 |
Cube
Length = nSurface area | 2025727327672704 |
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Volume | 6.2036116769928E+21 |
Space diagonal | 31825519.066252 |
Equilateral Triangle
Length = nPerimeter | 55123416 |
---|---|
Area | 1.4619427724208E+14 |
Altitude | 15912759.533126 |
Triangular Pyramid
Length = nSurface area | 1.4619427724208E+14 |
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Volume | 7.3110264744161E+20 |
Height | 8661809.1679482 |