328021257 (number)

328021257 is an odd 9-digits composite number following 328021256 and preceding 328021258. In scientific notation, it is written as 3.28021257 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 218680836 positive integers (up to 328021257) that are relatively prime to 328021257.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million twenty-one thousand two hundred fifty-seven

Notation

Scientific notation 3.28021257 × 10^8
Engineering notation 3.28021257 × 10^6

Prime Factorization of 328021257

Prime Factorization 3 × 109340419

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 328021257
Product of the distinct prime numbers

The prime factorization of 328021257 is 3 × 109340419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 95, 7, 545, 918, 6265, 8961, 59947, 85171, 930164, 834317, 5748116, 2044247, 91955789, 58694076, 355940683, 19737207, 4573718890, 9076140176

Basic calculations (n = 328021257)

Multiplication

n×y
n×2 656042514
n×3 984063771
n×4 1312085028
n×5 1640106285

Division

n÷y
n÷2 164010628.5
n÷3 109340419
n÷3 82005314.25
n÷5 65604251.4

Exponentiation

ny
n2 107597945043860049
n3 3.5294413183904E+25
n4 1.1577317777662E+34
n5 3.797606330117E+42

Nth Root

y√n
2√n 18111.357127504
3√n 689.65834587543
4√n 134.57844228369
5√n 50.48709678549

Divisors of 328021257

1, 3, 109340419, 328021257

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 -328021256
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 328021257 can be divided by 4 positive divisors. The sum of these divisors (counting 328021257) is 1, the average is 0.25.

Base conversion 328021257

Base System Value
2 Binary 10011100011010011010100001001
3 Ternary 211212020012120110
4 Quaternary 103203103110021
5 Quinary 1132433140012
6 Senary 52314344533
8 Octal 2343232411
10 Decimal 328021257
12 Duodecimal 91a2b149
16 Hexadecimal 138d3509
20 Vigesimal 52a2d2h
36 Base36 5famtl

Cryptographic Hash Functions

md5 dbab9281df8bea53866fbfce44310ccf
sha1 c263fd95f22f7d8b86536e030fadc3d029d8065b
sha256 c8c674371d632e28fad32ccbe18be35ba3f8b5465abaad7dc824b48e05cf64db
sha512 c72cd27b9596a968250472e2356f7609ee814dd7140ba162bce89afd125d5c55cf52e3fe252e08e621b4df57be071dda605c9f008755b099bb447ec3fba8ac23
ripemd-160 86bf9c911c07271d11e72de1d189b405d99b04ec

328021257 as geometric shapes

Circle

Radius = n
Diameter 656042514
Circumference 2061018342.425
Area 3.3802891369115E+17

Sphere

Radius = n
Volume 1.4784089222842E+26
Surface area 1.3521156547646E+18
Circumference 2061018342.425

Square

Length = n
Perimeter 1312085028
Area 107597945043860049
Diagonal 463892110.39607

Cube

Length = n
Surface area 645587670263160294
Volume 3.5294413183904E+25
Space diagonal 568149483.08661

Equilateral Triangle

Length = n
Perimeter 984063771
Area 4.6591276901492E+16
Altitude 284074741.5433

Triangular Pyramid

Length = n
Surface area 4.6591276901492E+16
Volume 4.1594864833897E+24
Height 154630703.46536