328021291 (number)

328021291 is an odd 9-digits composite number following 328021290 and preceding 328021292. In scientific notation, it is written as 3.28021291 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 292347552 positive integers (up to 328021291) that are relatively prime to 328021291.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million twenty-one thousand two hundred ninety-one

Notation

Scientific notation 3.28021291 × 10^8
Engineering notation 3.28021291 × 10^6

Prime Factorization of 328021291

Prime Factorization 13 × 29 × 870083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 328021291
Product of the distinct prime numbers

The prime factorization of 328021291 is 13 × 29 × 870083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 48, 98, 570, 415, 4580, 4715, 60817, 61344, 146313, 799550, 8943202, 7172758, 90895383, 84330537, 77025283, 441976717, 5040504720, 2590699524

Basic calculations (n = 328021291)

Multiplication

n×y
n×2 656042582
n×3 984063873
n×4 1312085164
n×5 1640106455

Division

n÷y
n÷2 164010645.5
n÷3 109340430.33333
n÷3 82005322.75
n÷5 65604258.2

Exponentiation

ny
n2 107597967349306681
n3 3.5294424158895E+25
n4 1.1577322577702E+34
n5 3.7976082982614E+42

Nth Root

y√n
2√n 18111.358066142
3√n 689.65836970354
4√n 134.57844577101
5√n 50.487097832106

Divisors of 328021291

1, 13, 29, 377, 870083, 11311079, 25232407, 328021291

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 -328021290
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 328021291 can be divided by 8 positive divisors. The sum of these divisors (counting 328021291) is 1, the average is 0.125.

Base conversion 328021291

Base System Value
2 Binary 10011100011010011010100101011
3 Ternary 211212020012121201
4 Quaternary 103203103110223
5 Quinary 1132433140131
6 Senary 52314345031
8 Octal 2343232453
10 Decimal 328021291
12 Duodecimal 91a2b177
16 Hexadecimal 138d352b
20 Vigesimal 52a2d4b
36 Base36 5famuj

Cryptographic Hash Functions

md5 f4e3bc7db89bac55045035836baffdc8
sha1 0739d9bb8d1918249cc14d7c87a22a2f6189b324
sha256 b57f1d94268c3efd59d49f8a618ada6f9dccd86d26be99a883ecd0ce9b20d1dc
sha512 c13a718068cbee141859f85f4f4f2787ae42ecc150280906520e76dc9074100950f3a410853970e243fbeecf6de0c852925e213ba12a26039b9ecdf9459fb666
ripemd-160 f4442bb0909e9754093ce3c9af28ca5b9b62cf0f

328021291 as geometric shapes

Circle

Radius = n
Diameter 656042582
Circumference 2061018556.0533
Area 3.3802898376578E+17

Sphere

Radius = n
Volume 1.4784093820036E+26
Surface area 1.3521159350631E+18
Circumference 2061018556.0533

Square

Length = n
Perimeter 1312085164
Area 107597967349306681
Diagonal 463892158.47933

Cube

Length = n
Surface area 645587804095840086
Volume 3.5294424158895E+25
Space diagonal 568149541.97634

Equilateral Triangle

Length = n
Perimeter 984063873
Area 4.6591286560034E+16
Altitude 284074770.98817

Triangular Pyramid

Length = n
Surface area 4.6591286560034E+16
Volume 4.1594877768049E+24
Height 154630719.49311