328781608 (number)

328781608 is an even 9-digits composite number following 328781607 and preceding 328781609. In scientific notation, it is written as 3.28781608 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 164390800 positive integers (up to 328781608) that are relatively prime to 328781608.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.28781608 × 10^8
Engineering notation 3.28781608 × 10^6

Prime Factorization of 328781608

Prime Factorization 2 × 2 × 2 × 41097701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82195402
Product of the distinct prime numbers

The prime factorization of 328781608 is 2 × 2 × 2 × 41097701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 328781608)

Multiplication

n×y
n×2 657563216
n×3 986344824
n×4 1315126432
n×5 1643908040

Division

n÷y
n÷2 164390804
n÷3 109593869.33333
n÷3 82195402
n÷5 65756321.6

Exponentiation

ny
n2 108097345759065664
n3 3.5540419159198E+25
n4 1.1685036160155E+34
n5 3.8418249782739E+42

Nth Root

y√n
2√n 18132.335977474
3√n 690.19080909351
4√n 134.65636255845
5√n 50.510480861957

Divisors of 328781608

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 -328781607
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 328781608 can be divided by 8 positive divisors. The sum of these divisors (counting 328781608) is 1, the average is 0.125.

Base conversion 328781608

Base System Value
2 Binary 10011100110001100111100101000
3 Ternary 211220122211120121
4 Quaternary 103212030330220
5 Quinary 1133132002413
6 Senary 52342533024
8 Octal 2346147450
10 Decimal 328781608
12 Duodecimal 92137174
16 Hexadecimal 1398cf28
20 Vigesimal 52ehe08
36 Base36 5fqxig

Cryptographic Hash Functions

md5 6918189ec4139d59b019f66d2eabfe46
sha1 89c706662e1931a5ba86ba0fdfb6726680e70804
sha256 d4d18bf0fc4227919b763654e09e3aff523c70613cc7f6fd55cc3516de4a26b0
sha512 e6d1f0f5a065687a202662a7cda1c0013584cee2c84e922859a9c43bf41ab210b577d98034105734255b004547b88398f59bca3f5977ae83426806435f5a02e8
ripemd-160 063a3dccc59c20e61e7ae073cdaa03b54c29cab1

328781608 as geometric shapes

Circle

Radius = n
Diameter 657563216
Circumference 2065795768.6565
Area 3.3959782730924E+17

Sphere

Radius = n
Volume 1.4887135964805E+26
Surface area 1.3583913092369E+18
Circumference 2065795768.6565

Square

Length = n
Perimeter 1315126432
Area 108097345759065664
Diagonal 464967409.09243

Cube

Length = n
Surface area 648584074554393984
Volume 3.5540419159198E+25
Space diagonal 569466449.65019

Equilateral Triangle

Length = n
Perimeter 986344824
Area 4.680752375451E+16
Altitude 284733224.8251

Triangular Pyramid

Length = n
Surface area 4.680752375451E+16
Volume 4.1884785656135E+24
Height 154989136.36414