664220528 (number)

664220528 is an even 9-digits composite number following 664220527 and preceding 664220529. In scientific notation, it is written as 6.64220528 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 326177280 positive integers (up to 664220528) that are relatively prime to 664220528.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred twenty thousand five hundred twenty-eight

Notation

Scientific notation 6.64220528 × 10^8
Engineering notation 6.64220528 × 10^6

Prime Factorization of 664220528

Prime Factorization 2 × 2 × 2 × 2 × 157 × 89 × 2971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 83027566
Product of the distinct prime numbers

The prime factorization of 664220528 is 2 × 2 × 2 × 2 × 157 × 89 × 2971. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664220528)

Multiplication

n×y
n×2 1328441056
n×3 1992661584
n×4 2656882112
n×5 3321102640

Division

n÷y
n÷2 332110264
n÷3 221406842.66667
n÷3 166055132
n÷5 132844105.6

Exponentiation

ny
n2 441188909816598784
n3 2.9304673062613E+26
n4 1.9464765414516E+35
n5 1.2928896761026E+44

Nth Root

y√n
2√n 25772.476171296
3√n 872.51070580154
4√n 160.53808324287
5√n 58.138317419366

Divisors of 664220528

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664220527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664220528 can be divided by 40 positive divisors. The sum of these divisors (counting 664220528) is 1, the average is 0.025.

Base conversion 664220528

Base System Value
2 Binary 100111100101110011001101110000
3 Ternary 1201021211220021022
4 Quaternary 213211303031300
5 Quinary 2330020024103
6 Senary 145524315012
8 Octal 4745631560
10 Decimal 664220528
12 Duodecimal 166542a68
16 Hexadecimal 27973370
20 Vigesimal a7b7b68
36 Base36 azgju8

Cryptographic Hash Functions

md5 582cc305d7b192f245c6709f330798c4
sha1 11b5e1ef3ba8ddfff6852716685b8ecaa7e3d0d1
sha256 e700eebb80667744c92f2a059ce3dd36b684f6e4b767090614eca13418d6be0a
sha512 8966e67693341002f2e140caad30b643bbd7684f29e83bb99cacf0ab2e13b259d28c1b0532471de08867e2d073915ade107424dd45d8768151326777c6c40634
ripemd-160 a20a23f47ffdff9b3709347aa5e72157b2083793

664220528 as geometric shapes

Circle

Radius = n
Diameter 1328441056
Circumference 4173420662.2567
Area 1.3860358379251E+18

Sphere

Radius = n
Volume 1.2275112747914E+27
Surface area 5.5441433517005E+18
Circumference 4173420662.2567

Square

Length = n
Perimeter 2656882112
Area 441188909816598784
Diagonal 939349679.10422

Cube

Length = n
Surface area 2647133458899592704
Volume 2.9304673062613E+26
Space diagonal 1150463701.9262

Equilateral Triangle

Length = n
Perimeter 1992661584
Area 1.9104040188457E+17
Altitude 575231850.96311

Triangular Pyramid

Length = n
Surface area 1.9104040188457E+17
Volume 3.4535888405047E+25
Height 313116559.70141