328697687 (number)

328697687 is an odd 9-digits composite number following 328697686 and preceding 328697688. In scientific notation, it is written as 3.28697687 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 314394304 positive integers (up to 328697687) that are relatively prime to 328697687.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million six hundred ninety-seven thousand six hundred eighty-seven

Notation

Scientific notation 3.28697687 × 10^8
Engineering notation 3.28697687 × 10^6

Prime Factorization of 328697687

Prime Factorization 107 × 29 × 105929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 328697687
Product of the distinct prime numbers

The prime factorization of 328697687 is 107 × 29 × 105929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 328697687)

Multiplication

n×y
n×2 657395374
n×3 986093061
n×4 1314790748
n×5 1643488435

Division

n÷y
n÷2 164348843.5
n÷3 109565895.66667
n÷3 82174421.75
n÷5 65739537.4

Exponentiation

ny
n2 108042169439149969
n3 3.5513211193111E+25
n4 1.1673110377118E+34
n5 3.8369243810544E+42

Nth Root

y√n
2√n 18130.021704344
3√n 690.13208071546
4√n 134.64776902847
5√n 50.507902054131

Divisors of 328697687

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -328697686
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 328697687 can be divided by 8 positive divisors. The sum of these divisors (counting 328697687) is 1, the average is 0.125.

Base conversion 328697687

Base System Value
2 Binary 10011100101111000011101010111
3 Ternary 211220111120110102
4 Quaternary 103211320131113
5 Quinary 1133121311222
6 Senary 52341044315
8 Octal 2345703527
10 Decimal 328697687
12 Duodecimal 920b669b
16 Hexadecimal 13978757
20 Vigesimal 52e7447
36 Base36 5fp4rb

Cryptographic Hash Functions

md5 5579c0284615e2d8cf1186e22e8301df
sha1 cc5041e82247e395b48aa4bac9c3d967ee7a19c5
sha256 12cf07e0a7760ae152673104360636e6e058c009c0408fe76b5eb8faf1976e11
sha512 af3256a12c6c278425c287c21a72637fc19f6225cfaafb83dcfec6742f96823b9f6767193d389b09e148cf8dc2b69d5b9e857efd3f4bdc0352a11c2bc307c20c
ripemd-160 32f90defe4dc42a8b4b72e2488448e940c66ad4d

328697687 as geometric shapes

Circle

Radius = n
Diameter 657395374
Circumference 2065268477.4623
Area 3.3942448578794E+17

Sphere

Radius = n
Volume 1.4875739118621E+26
Surface area 1.3576979431517E+18
Circumference 2065268477.4623

Square

Length = n
Perimeter 1314790748
Area 108042169439149969
Diagonal 464848726.87607

Cube

Length = n
Surface area 648253016634899814
Volume 3.5513211193111E+25
Space diagonal 569321094.21437

Equilateral Triangle

Length = n
Perimeter 986093061
Area 4.6783631707143E+16
Altitude 284660547.10719

Triangular Pyramid

Length = n
Surface area 4.6783631707143E+16
Volume 4.1852720760598E+24
Height 154949575.62536