328366981 (number)

328366981 is an odd 9-digits composite number following 328366980 and preceding 328366982. In scientific notation, it is written as 3.28366981 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 327974764 positive integers (up to 328366981) that are relatively prime to 328366981.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million three hundred sixty-six thousand nine hundred eighty-one

Notation

Scientific notation 3.28366981 × 10^8
Engineering notation 3.28366981 × 10^6

Prime Factorization of 328366981

Prime Factorization 839 × 391379

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 328366981
Product of the distinct prime numbers

The prime factorization of 328366981 is 839 × 391379. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 24, 33, 811, 906, 8272, 1198, 56530, 85704, 252400, 221175, 4889883, 6900234, 38226215, 14071187, 32944670, 640106918, 8793949816, 1054096499

Basic calculations (n = 328366981)

Multiplication

n×y
n×2 656733962
n×3 985100943
n×4 1313467924
n×5 1641834905

Division

n÷y
n÷2 164183490.5
n÷3 109455660.33333
n÷3 82091745.25
n÷5 65673396.2

Exponentiation

ny
n2 107824874211054361
n3 3.5406128421389E+25
n4 1.162620349863E+34
n5 3.8176613433367E+42

Nth Root

y√n
2√n 18120.899011914
3√n 689.9005534758
4√n 134.61388862935
5√n 50.497734661352

Divisors of 328366981

1, 839, 391379, 328366981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -328366980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 328366981 can be divided by 4 positive divisors. The sum of these divisors (counting 328366981) is 1, the average is 0.25.

Base conversion 328366981

Base System Value
2 Binary 10011100100100111101110000101
3 Ternary 211212212202211001
4 Quaternary 103210213232011
5 Quinary 1133030220411
6 Senary 52330013301
8 Octal 2344475605
10 Decimal 328366981
12 Duodecimal 91b77231
16 Hexadecimal 13927b85
20 Vigesimal 52c5h91
36 Base36 5fi1l1

Cryptographic Hash Functions

md5 97e988ad26f98b281034798d57d6c8ee
sha1 b893dae0fa084da758867a151fb783611e0903b8
sha256 da3bcbcab47d5c96f68d7cb8a8ab6fac743b9150e157047008bc6776979c297d
sha512 0d0ef7d00808217f8524916c001ac3d757e404ee166e9ffe0710c96f473a16ffb2d8f3cfb18e998cf0670a50b1e7266b7e3ab7e804770345d8b6b2cc18ce09df
ripemd-160 e0f87ef03b849581522488160780fdb088a7d803

328366981 as geometric shapes

Circle

Radius = n
Diameter 656733962
Circumference 2063190590.3821
Area 3.3874183269569E+17

Sphere

Radius = n
Volume 1.4830884392092E+26
Surface area 1.3549673307828E+18
Circumference 2063190590.3821

Square

Length = n
Perimeter 1313467924
Area 107824874211054361
Diagonal 464381037.96571

Cube

Length = n
Surface area 646949245266326166
Volume 3.5406128421389E+25
Space diagonal 568748294.62

Equilateral Triangle

Length = n
Perimeter 985100943
Area 4.6689540113317E+16
Altitude 284374147.31

Triangular Pyramid

Length = n
Surface area 4.6689540113317E+16
Volume 4.1726522503876E+24
Height 154793679.3219