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

Basic properties

Name

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

Notation

Scientific notation 3.28697688 × 10^8
Engineering notation 3.28697688 × 10^6

Prime Factorization of 328697688

Prime Factorization 2 × 2 × 2 × 3 × 11 × 1245067

Composite number
ω 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×y
n×2 657395376
n×3 986093064
n×4 1314790752
n×5 1643488440

Division

n÷y
n÷2 164348844
n÷3 109565896
n÷3 82174422
n÷5 65739537.6

Exponentiation

ny
n2 108042170096545344
n3 3.5513211517237E+25
n4 1.1673110519171E+34
n5 3.8369244394199E+42

Nth Root

y√n
2√n 18130.021731923
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
sha1 c225b44fac03c0ffac82925ea72562958347b62d
sha256 a3cb83293657dbe2db356f1ceef1aca8d7ab116aad00ae32ecf9c301bae86efc
sha512 259b5f31fd58aaa34a2817555aa87eee532fb1108f4caf784ff755f8c2c202f2e5e56e9f0a870a0b2b34698bf9e8e58df3f671da89d039e89e95505408f99fa3
ripemd-160 0fa6d184cd3464a45561fbf2131e58cd035f3268

328697688 as geometric shapes

Circle

Radius = n
Diameter 657395376
Circumference 2065268483.7455
Area 3.3942448785321E+17

Sphere

Radius = n
Volume 1.4875739254391E+26
Surface area 1.3576979514128E+18
Circumference 2065268483.7455

Square

Length = n
Perimeter 1314790752
Area 108042170096545344
Diagonal 464848728.29028

Cube

Length = n
Surface area 648253020579272064
Volume 3.5513211517237E+25
Space diagonal 569321095.94642

Equilateral Triangle

Length = n
Perimeter 986093064
Area 4.6783631991804E+16
Altitude 284660547.97321

Triangular Pyramid

Length = n
Surface area 4.6783631991804E+16
Volume 4.1852721142584E+24
Height 154949576.09676