664696028 (number)

664696028 is an even 9-digits composite number following 664696027 and preceding 664696029. In scientific notation, it is written as 6.64696028 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 332348012 positive integers (up to 664696028) that are relatively prime to 664696028.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred ninety-six thousand twenty-eight

Notation

Scientific notation 6.64696028 × 10^8
Engineering notation 6.64696028 × 10^6

Prime Factorization of 664696028

Prime Factorization 2 × 2 × 166174007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 332348014
Product of the distinct prime numbers

The prime factorization of 664696028 is 2 × 2 × 166174007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 19, 47, 279, 187, 1567, 5639, 37303, 17735, 929654, 558082, 3484352, 9694026, 22693175, 2186978, 551691282, 357072311, 6296666350, 9158518475

Basic calculations (n = 664696028)

Multiplication

n×y
n×2 1329392056
n×3 1994088084
n×4 2658784112
n×5 3323480140

Division

n÷y
n÷2 332348014
n÷3 221565342.66667
n÷3 166174007
n÷5 132939205.6

Exponentiation

ny
n2 441820809638976784
n3 2.9367653725477E+26
n4 1.9520562783004E+35
n5 1.2975240546187E+44

Nth Root

y√n
2√n 25781.699478506
3√n 872.71885950039
4√n 160.56680690138
5√n 58.146639010183

Divisors of 664696028

1, 2, 4, 166174007, 332348014, 664696028

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664696027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664696028 can be divided by 6 positive divisors. The sum of these divisors (counting 664696028) is 1, the average is 0.16666666666667.

Base conversion 664696028

Base System Value
2 Binary 100111100111100111010011011100
3 Ternary 1201022202001112102
4 Quaternary 213213213103130
5 Quinary 2330130233103
6 Senary 145542424232
8 Octal 4747472334
10 Decimal 664696028
12 Duodecimal 166732078
16 Hexadecimal 279e74dc
20 Vigesimal a7e7018
36 Base36 azqqqk

Cryptographic Hash Functions

md5 bf68ef076fc56c0b26114f6169c35f7f
sha1 c695dc68fda989366ce0deb45c713f62571746ee
sha256 b7dfb41cd6cc6241cfd1d7d00c4c6a46f10559a3fccc9c5a2c219ee97f0202f9
sha512 7c1aacb47876975af7506fb2ed68f6470583c79ca6e9910c3972e88e1a59d4b545e9b5c03d9d2036be3203c9301af8d9dbab1eebcaeb62911b8f534d9cf512d1
ripemd-160 ac018c6ef6a7e70fe180cdd0f89029d50e3f113d

664696028 as geometric shapes

Circle

Radius = n
Diameter 1329392056
Circumference 4176408316.8702
Area 1.3880210097649E+18

Sphere

Radius = n
Volume 1.2301494026284E+27
Surface area 5.5520840390596E+18
Circumference 4176408316.8702

Square

Length = n
Perimeter 2658784112
Area 441820809638976784
Diagonal 940022137.65313

Cube

Length = n
Surface area 2650924857833860704
Volume 2.9367653725477E+26
Space diagonal 1151287292.0852

Equilateral Triangle

Length = n
Perimeter 1994088084
Area 1.9131402253398E+17
Altitude 575643646.04261

Triangular Pyramid

Length = n
Surface area 1.9131402253398E+17
Volume 3.4610111828039E+25
Height 313340712.55104