328528021 (number)

328528021 is an odd 9-digits composite number following 328528020 and preceding 328528022. In scientific notation, it is written as 3.28528021 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 314244172 positive integers (up to 328528021) that are relatively prime to 328528021.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million five hundred twenty-eight thousand twenty-one

Notation

Scientific notation 3.28528021 × 10^8
Engineering notation 3.28528021 × 10^6

Prime Factorization of 328528021

Prime Factorization 23 × 14283827

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 328528021
Product of the distinct prime numbers

The prime factorization of 328528021 is 23 × 14283827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 34, 10, 927, 477, 3485, 6277, 47050, 41980, 639128, 5825, 7781651, 1898019, 3257076, 88284115, 494374084, 859129216, 787586427, 5422542074

Basic calculations (n = 328528021)

Multiplication

n×y
n×2 657056042
n×3 985584063
n×4 1314112084
n×5 1642640105

Division

n÷y
n÷2 164264010.5
n÷3 109509340.33333
n÷3 82132005.25
n÷5 65705604.2

Exponentiation

ny
n2 107930660582176441
n3 3.5458246326285E+25
n4 1.1649027493705E+34
n5 3.8270319490815E+42

Nth Root

y√n
2√n 18125.341955395
3√n 690.01331697325
4√n 134.63039016283
5√n 50.502686779463

Divisors of 328528021

1, 23, 14283827, 328528021

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 -328528020
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 328528021 can be divided by 4 positive divisors. The sum of these divisors (counting 328528021) is 1, the average is 0.25.

Base conversion 328528021

Base System Value
2 Binary 10011100101001111000010010101
3 Ternary 211220011221201111
4 Quaternary 103211033002111
5 Quinary 1133100344041
6 Senary 52333255021
8 Octal 2345170225
10 Decimal 328528021
12 Duodecimal 92034471
16 Hexadecimal 1394f095
20 Vigesimal 52d6011
36 Base36 5flhud

Cryptographic Hash Functions

md5 e398cbfcb92c388177c6d4447ecd3cdd
sha1 cc0537a83793e45848cfecdd4339c2e04abfd922
sha256 42445abea2cfbb0f7d889d7ba6a5be82a065da14c4fa9b9ef51951f48c24481c
sha512 ee69fe33e4624f1b06f05bb9fb7b43dcce7963e77c4ce890ff5681e8ba040f5425252d3557fe88f78317fedb4b60d443af2bca5539e7c64f3f47096a8636299f
ripemd-160 59804579084ec058c3e064159baf4230344b9a08

328528021 as geometric shapes

Circle

Radius = n
Diameter 657056042
Circumference 2064202434.544
Area 3.3907417038206E+17

Sphere

Radius = n
Volume 1.4852715489045E+26
Surface area 1.3562966815282E+18
Circumference 2064202434.544

Square

Length = n
Perimeter 1314112084
Area 107930660582176441
Diagonal 464608782.91779

Cube

Length = n
Surface area 647583963493058646
Volume 3.5458246326285E+25
Space diagonal 569027224.08206

Equilateral Triangle

Length = n
Perimeter 985584063
Area 4.67353469557E+16
Altitude 284513612.04103

Triangular Pyramid

Length = n
Surface area 4.67353469557E+16
Volume 4.1787944043832E+24
Height 154869594.30593