328697688 (number)
328697688 is an even 9-digits composite number following 328697687 and preceding 328697689. In scientific notation, it is written as 3.28697688 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 99605280 positive integers (up to 328697688) that are relatively prime to 328697688.
Interesting facts
- 328697688 has 32 divisors, whose sum is 896448960
- The reverse of 328697688 is 886796823
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | three hundred twenty-eight million six hundred ninety-seven thousand six hundred eighty-eight |
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Notation
Scientific notation | 3.28697688 × 10^8 |
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Engineering notation | 3.28697688 × 10^6 |
Prime Factorization of 328697688
Prime Factorization 2 × 2 × 2 × 3 × 11 × 1245067
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 82174422 | Product of the distinct prime numbers |
The prime factorization of 328697688 is 2 × 2 × 2 × 3 × 11 × 1245067. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 328697688)
Multiplication
n×yn×2 | 657395376 |
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n×3 | 986093064 |
n×4 | 1314790752 |
n×5 | 1643488440 |
Division
n÷yn÷2 | 164348844 |
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n÷3 | 109565896 |
n÷3 | 82174422 |
n÷5 | 65739537.6 |
Exponentiation
nyn2 | 108042170096545344 |
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n3 | 3.5513211517237E+25 |
n4 | 1.1673110519171E+34 |
n5 | 3.8369244394199E+42 |
Nth Root
y√n2√n | 18130.021731923 |
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3√n | 690.13208141533 |
4√n | 134.64776913088 |
5√n | 50.507902084863 |
Divisors of 328697688
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -328697687 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 328697688 can be divided by 32 positive divisors. The sum of these divisors (counting 328697688) is 1, the average is 0.03125.
Base conversion 328697688
Base | System | Value |
---|---|---|
2 | Binary | 10011100101111000011101011000 |
3 | Ternary | 211220111120110110 |
4 | Quaternary | 103211320131120 |
5 | Quinary | 1133121311223 |
6 | Senary | 52341044320 |
8 | Octal | 2345703530 |
10 | Decimal | 328697688 |
12 | Duodecimal | 920b66a0 |
16 | Hexadecimal | 13978758 |
20 | Vigesimal | 52e7448 |
36 | Base36 | 5fp4rc |
Cryptographic Hash Functions
md5 | b381b95fe8ad05cd276976fab82d6547 |
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sha1 | c225b44fac03c0ffac82925ea72562958347b62d |
sha256 | a3cb83293657dbe2db356f1ceef1aca8d7ab116aad00ae32ecf9c301bae86efc |
sha512 | 259b5f31fd58aaa34a2817555aa87eee532fb1108f4caf784ff755f8c2c202f2e5e56e9f0a870a0b2b34698bf9e8e58df3f671da89d039e89e95505408f99fa3 |
ripemd-160 | 0fa6d184cd3464a45561fbf2131e58cd035f3268 |
328697688 as geometric shapes
Circle
Radius = nDiameter | 657395376 |
---|---|
Circumference | 2065268483.7455 |
Area | 3.3942448785321E+17 |
Sphere
Radius = nVolume | 1.4875739254391E+26 |
---|---|
Surface area | 1.3576979514128E+18 |
Circumference | 2065268483.7455 |
Square
Length = nPerimeter | 1314790752 |
---|---|
Area | 108042170096545344 |
Diagonal | 464848728.29028 |
Cube
Length = nSurface area | 648253020579272064 |
---|---|
Volume | 3.5513211517237E+25 |
Space diagonal | 569321095.94642 |
Equilateral Triangle
Length = nPerimeter | 986093064 |
---|---|
Area | 4.6783631991804E+16 |
Altitude | 284660547.97321 |
Triangular Pyramid
Length = nSurface area | 4.6783631991804E+16 |
---|---|
Volume | 4.1852721142584E+24 |
Height | 154949576.09676 |