328698081 (number)

328698081 is an odd 9-digits composite number following 328698080 and preceding 328698082. In scientific notation, it is written as 3.28698081 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 42 positive divisors. There are 207432576 positive integers (up to 328698081) that are relatively prime to 328698081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.28698081 × 10^8
Engineering notation 3.28698081 × 10^6

Prime Factorization of 328698081

Prime Factorization 3 × 9 × 3 × 3 × 3 × 19 × 19 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 640737
Product of the distinct prime numbers

The prime factorization of 328698081 is 3 × 9 × 3 × 3 × 3 × 19 × 19 × 1249. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 328698081)

Multiplication

n×y
n×2 657396162
n×3 986094243
n×4 1314792324
n×5 1643490405

Division

n÷y
n÷2 164349040.5
n÷3 109566027
n÷3 82174520.25
n÷5 65739616.2

Exponentiation

ny
n2 108042428453082561
n3 3.5513338899108E+25
n4 1.1673166346039E+34
n5 3.836947377137E+42

Nth Root

y√n
2√n 18130.032570296
3√n 690.13235646218
4√n 134.64780937801
5√n 50.507914162585

Divisors of 328698081

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 -328698080
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 328698081 can be divided by 42 positive divisors. The sum of these divisors (counting 328698081) is 1, the average is 0.023809523809524.

Base conversion 328698081

Base System Value
2 Binary 10011100101111000100011100001
3 Ternary 211220111121000000
4 Quaternary 103211320203201
5 Quinary 1133121314311
6 Senary 52341050213
8 Octal 2345704341
10 Decimal 328698081
12 Duodecimal 920b6969
16 Hexadecimal 139788e1
20 Vigesimal 52e7541
36 Base36 5fp529

Cryptographic Hash Functions

md5 77bbcd752da4f110af16071d77745970
sha1 aa5eb3dd724246fdc185ad6755e408206b71ff2f
sha256 e24406353f9e0dcb12c841d90126a58fa4004d4efe83f615f8337fa1822910cf
sha512 4b2877c793a1df50f0439484d469491dd2fb7b1367adc561e86957ef818385a053383163977576ed499310beb24e9f7f0384ee439dab86ab1b67281797c86a53
ripemd-160 47e62c4e85e15358fd4910095231ccca0a7e3d82

328698081 as geometric shapes

Circle

Radius = n
Diameter 657396162
Circumference 2065270953.0373
Area 3.394252995042E+17

Sphere

Radius = n
Volume 1.4875792611984E+26
Surface area 1.3577011980168E+18
Circumference 2065270953.0373

Square

Length = n
Perimeter 1314792324
Area 108042428453082561
Diagonal 464849284.07621

Cube

Length = n
Surface area 648254570718495366
Volume 3.5513338899108E+25
Space diagonal 569321776.64239

Equilateral Triangle

Length = n
Perimeter 986094243
Area 4.6783743863466E+16
Altitude 284660888.3212

Triangular Pyramid

Length = n
Surface area 4.6783743863466E+16
Volume 4.1852871263559E+24
Height 154949761.35874