664694563 (number)

664694563 is an odd 9-digits composite number following 664694562 and preceding 664694564. In scientific notation, it is written as 6.64694563 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 613564200 positive integers (up to 664694563) that are relatively prime to 664694563.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred ninety-four thousand five hundred sixty-three

Notation

Scientific notation 6.64694563 × 10^8
Engineering notation 6.64694563 × 10^6

Prime Factorization of 664694563

Prime Factorization 13 × 51130351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664694563
Product of the distinct prime numbers

The prime factorization of 664694563 is 13 × 51130351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 83, 83, 332, 91, 3580, 1167, 95283, 2013, 649102, 312709, 6402587, 19958, 67898061, 96394063, 678779166, 634266174, 7333384623, 3692176819

Basic calculations (n = 664694563)

Multiplication

n×y
n×2 1329389126
n×3 1994083689
n×4 2658778252
n×5 3323472815

Division

n÷y
n÷2 332347281.5
n÷3 221564854.33333
n÷3 166173640.75
n÷5 132938912.6

Exponentiation

ny
n2 441818862081760969
n3 2.9367459545659E+26
n4 1.9520390689122E+35
n5 1.2975097558695E+44

Nth Root

y√n
2√n 25781.671066865
3√n 872.7182183381
4√n 160.5667184284
5√n 58.146613378948

Divisors of 664694563

1, 13, 51130351, 664694563

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 -664694562
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 664694563 can be divided by 4 positive divisors. The sum of these divisors (counting 664694563) is 1, the average is 0.25.

Base conversion 664694563

Base System Value
2 Binary 100111100111100110111100100011
3 Ternary 1201022201222112011
4 Quaternary 213213212330203
5 Quinary 2330130211223
6 Senary 145542413351
8 Octal 4747467443
10 Decimal 664694563
12 Duodecimal 166731257
16 Hexadecimal 279e6f23
20 Vigesimal a7e6g83
36 Base36 azqplv

Cryptographic Hash Functions

md5 c98bcf816df616f933aa992a0a054288
sha1 2dae7d2d7b9be367f9cc4dfce6959b9d23122bb4
sha256 50eb7d8f8354fd3081752bcc7dcd170e80c409668c8dd7df4a83aab78e886698
sha512 5d000f37d91255f01b13c1e625f7c4e52f28c6aae84a22288979ba899cbe8d4cdc56abfdfde1a9420230ac144a63ff074b1a6f4f623ed0fae3309098ea0fd175
ripemd-160 cd49b2e970bac6deb1d2d05b48db9b1bdfd151a1

664694563 as geometric shapes

Circle

Radius = n
Diameter 1329389126
Circumference 4176399112.0038
Area 1.3880148913335E+18

Sphere

Radius = n
Volume 1.2301412688432E+27
Surface area 5.5520595653338E+18
Circumference 4176399112.0038

Square

Length = n
Perimeter 2658778252
Area 441818862081760969
Diagonal 940020065.83026

Cube

Length = n
Surface area 2650913172490565814
Volume 2.9367459545659E+26
Space diagonal 1151284754.6308

Equilateral Triangle

Length = n
Perimeter 1994083689
Area 1.9131317921697E+17
Altitude 575642377.3154

Triangular Pyramid

Length = n
Surface area 1.9131317921697E+17
Volume 3.4609882984929E+25
Height 313340021.94342