164039472 (number)
164039472 is an even 9-digits composite number following 164039471 and preceding 164039473. In scientific notation, it is written as 1.64039472 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 54679680 positive integers (up to 164039472) that are relatively prime to 164039472.
Interesting facts
- 164039472 has 40 divisors, whose sum is 470855280
- The reverse of 164039472 is 274930461
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred sixty-four million thirty-nine thousand four hundred seventy-two |
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Notation
Scientific notation | 1.64039472 × 10^8 |
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Engineering notation | 1.64039472 × 10^6 |
Prime Factorization of 164039472
Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 379721
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 20504934 | Product of the distinct prime numbers |
The prime factorization of 164039472 is 2 × 2 × 2 × 2 × 9 × 3 × 379721. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 164039472)
Multiplication
n×yn×2 | 328078944 |
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n×3 | 492118416 |
n×4 | 656157888 |
n×5 | 820197360 |
Division
n÷yn÷2 | 82019736 |
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n÷3 | 54679824 |
n÷3 | 41009868 |
n÷5 | 32807894.4 |
Exponentiation
nyn2 | 26908948374038784 |
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n3 | 4.4141296833526E+24 |
n4 | 7.2409150259668E+32 |
n5 | 1.1877958776565E+41 |
Nth Root
y√n2√n | 12807.789504829 |
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3√n | 547.41427819121 |
4√n | 113.17150482709 |
5√n | 43.953116333367 |
Divisors of 164039472
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -164039471 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 164039472 can be divided by 40 positive divisors. The sum of these divisors (counting 164039472) is 1, the average is 0.025.
Base conversion 164039472
Base | System | Value |
---|---|---|
2 | Binary | 1001110001110000101100110000 |
3 | Ternary | 102102200001212000 |
4 | Quaternary | 21301300230300 |
5 | Quinary | 313443230342 |
6 | Senary | 24135534000 |
8 | Octal | 1161605460 |
10 | Decimal | 164039472 |
12 | Duodecimal | 46b2a300 |
16 | Hexadecimal | 9c70b30 |
20 | Vigesimal | 2b54idc |
36 | Base36 | 2pnxo0 |
Cryptographic Hash Functions
md5 | 21118a2ae60ab584028bf39f3ff7746e |
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sha1 | 57fbfe0f1a5474176b557938583b568010295138 |
sha256 | a960749c8cfcd9374c43f044b5e2571e254cde59641efa2c0bfc0b0eceffb24e |
sha512 | f2fcd8bf78eff46bf28659b105dd05ab7f4a2bf8460c85814db843b7e3807462abf55fc41723b546e60f067bdb7a638c863cb8698533260026e22b3fe0d44d63 |
ripemd-160 | dda5b0188ff9dac98ac25cbe4e95f670c8d0f719 |
164039472 as geometric shapes
Circle
Radius = nDiameter | 328078944 |
---|---|
Circumference | 1030690400.2679 |
Area | 8.4536954527707E+16 |
Sphere
Radius = nVolume | 1.8489863180284E+25 |
---|---|
Surface area | 3.3814781811083E+17 |
Circumference | 1030690400.2679 |
Square
Length = nPerimeter | 656157888 |
---|---|
Area | 26908948374038784 |
Diagonal | 231986846.06692 |
Cube
Length = nSurface area | 161453690244232704 |
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Volume | 4.4141296833526E+24 |
Space diagonal | 284124699.95077 |
Equilateral Triangle
Length = nPerimeter | 492118416 |
---|---|
Area | 1.1651916440521E+16 |
Altitude | 142062349.97539 |
Triangular Pyramid
Length = nSurface area | 1.1651916440521E+16 |
---|---|
Volume | 5.2021017202257E+23 |
Height | 77328948.688974 |