664164889 (number)

664164889 is an odd 9-digits composite number following 664164888 and preceding 664164890. In scientific notation, it is written as 6.64164889 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 640947840 positive integers (up to 664164889) that are relatively prime to 664164889.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million one hundred sixty-four thousand eight hundred eighty-nine

Notation

Scientific notation 6.64164889 × 10^8
Engineering notation 6.64164889 × 10^6

Prime Factorization of 664164889

Prime Factorization 53 × 61 × 205433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664164889
Product of the distinct prime numbers

The prime factorization of 664164889 is 53 × 61 × 205433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664164889)

Multiplication

n×y
n×2 1328329778
n×3 1992494667
n×4 2656659556
n×5 3320824445

Division

n÷y
n÷2 332082444.5
n÷3 221388296.33333
n÷3 166041222.25
n÷5 132832977.8

Exponentiation

ny
n2 441114999780382321
n3 2.9297309486537E+26
n4 1.9458244303125E+35
n5 1.292348266772E+44

Nth Root

y√n
2√n 25771.396721947
3√n 872.4863429197
4√n 160.53472123484
5√n 58.137343385563

Divisors of 664164889

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 -664164888
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 664164889 can be divided by 8 positive divisors. The sum of these divisors (counting 664164889) is 1, the average is 0.125.

Base conversion 664164889

Base System Value
2 Binary 100111100101100101101000011001
3 Ternary 1201021202001221121
4 Quaternary 213211211220121
5 Quinary 2330011234024
6 Senary 145523205241
8 Octal 4745455031
10 Decimal 664164889
12 Duodecimal 166516821
16 Hexadecimal 27965a19
20 Vigesimal a7b0c49
36 Base36 azfcwp

Cryptographic Hash Functions

md5 0f32fb35ee5170f31f542ab5c51e3122
sha1 893e4def16b9a4badf717b118c689f678463e85b
sha256 c298a2e3dff293695d698904d37d03de52a1f3abccd0f27e8916bda24428f4bd
sha512 a8d2eed3242034c344d3e140a5cd1e2e17296aa8aa13949b3cb3a546b518b6b2d0628b72755b8f666950a7f4f3a5c039db0dd8274c902df5176e2a0bb980d9db
ripemd-160 c34c68592fe97482731025bc27c95bce5069214b

664164889 as geometric shapes

Circle

Radius = n
Diameter 1328329778
Circumference 4173071072.1094
Area 1.3858036426983E+18

Sphere

Radius = n
Volume 1.227202830038E+27
Surface area 5.5432145707932E+18
Circumference 4173071072.1094

Square

Length = n
Perimeter 2656659556
Area 441114999780382321
Diagonal 939270993.67582

Cube

Length = n
Surface area 2646689998682293926
Volume 2.9297309486537E+26
Space diagonal 1150367332.3513

Equilateral Triangle

Length = n
Perimeter 1992494667
Area 1.9100839790009E+17
Altitude 575183666.17567

Triangular Pyramid

Length = n
Surface area 1.9100839790009E+17
Volume 3.4527210347419E+25
Height 313090331.22527