168331328 (number)
168331328 is an even 9-digits composite number following 168331327 and preceding 168331329. In scientific notation, it is written as 1.68331328 × 10^8. The sum of its digits is 35. It has a total of 9 prime factors and 42 positive divisors. There are 76510720 positive integers (up to 168331328) that are relatively prime to 168331328.
Interesting facts
- 168331328 has 42 divisors, whose sum is 367176558
- The reverse of 168331328 is 823133861
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | one hundred sixty-eight million three hundred thirty-one thousand three hundred twenty-eight |
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Notation
Scientific notation | 1.68331328 × 10^8 |
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Engineering notation | 1.68331328 × 10^6 |
Prime Factorization of 168331328
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 21737
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 478214 | Product of the distinct prime numbers |
The prime factorization of 168331328 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 21737. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 168331328)
Multiplication
n×yn×2 | 336662656 |
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n×3 | 504993984 |
n×4 | 673325312 |
n×5 | 841656640 |
Division
n÷yn÷2 | 84165664 |
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n÷3 | 56110442.666667 |
n÷3 | 42082832 |
n÷5 | 33666265.6 |
Exponentiation
nyn2 | 28335435986243584 |
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n3 | 4.7697415690234E+24 |
n4 | 8.0289693253051E+32 |
n5 | 1.3515270689999E+41 |
Nth Root
y√n2√n | 12974.256356339 |
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3√n | 552.147338671 |
4√n | 113.90459321879 |
5√n | 44.180740424739 |
Divisors of 168331328
42 divisors
τ | Total Divisors | 42 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -168331327 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.023809523809524 | 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 | 42 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 168331328 can be divided by 42 positive divisors. The sum of these divisors (counting 168331328) is 1, the average is 0.023809523809524.
Base conversion 168331328
Base | System | Value |
---|---|---|
2 | Binary | 1010000010001000100001000000 |
3 | Ternary | 102201202010011122 |
4 | Quaternary | 22002020201000 |
5 | Quinary | 321043100303 |
6 | Senary | 24411531412 |
8 | Octal | 1202104100 |
10 | Decimal | 168331328 |
12 | Duodecimal | 48459b68 |
16 | Hexadecimal | a088840 |
20 | Vigesimal | 2cc1868 |
36 | Base36 | 2s7xa8 |
Cryptographic Hash Functions
md5 | d6df4fcfd608b816a6b1734bb3f5054e |
---|---|
sha1 | 4834bf638771d32a9870c1b4f5db054ef64c5677 |
sha256 | 063cbf3f25d8973567b8f2b8272b8be9203499c9e77cd06fc2dae0d7f2f2c9d9 |
sha512 | 451fe764932ea703789f6c02b399e3e1f2ae8ac8554f05113a5ad80ec5915aa152cf03a0cd6fac89f8807b15adf136d9797a1ab10e1664792222ad9044f76de2 |
ripemd-160 | 9a13d245c768bbfe5e58289f16a1d89e70ce608a |
168331328 as geometric shapes
Circle
Radius = nDiameter | 336662656 |
---|---|
Circumference | 1057656926.8276 |
Area | 8.9018397530647E+16 |
Sphere
Radius = nVolume | 1.9979446763688E+25 |
---|---|
Surface area | 3.5607359012259E+17 |
Circumference | 1057656926.8276 |
Square
Length = nPerimeter | 673325312 |
---|---|
Area | 28335435986243584 |
Diagonal | 238056447.02987 |
Cube
Length = nSurface area | 170012615917461504 |
---|---|
Volume | 4.7697415690234E+24 |
Space diagonal | 291558412.60154 |
Equilateral Triangle
Length = nPerimeter | 504993984 |
---|---|
Area | 1.2269603695697E+16 |
Altitude | 145779206.30077 |
Triangular Pyramid
Length = nSurface area | 1.2269603695697E+16 |
---|---|
Volume | 5.6211943466063E+23 |
Height | 79352149.009958 |