664698924 (number)

664698924 is an even 9-digits composite number following 664698923 and preceding 664698925. In scientific notation, it is written as 6.64698924 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 221451840 positive integers (up to 664698924) that are relatively prime to 664698924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64698924 × 10^8
Engineering notation 6.64698924 × 10^6

Prime Factorization of 664698924

Prime Factorization 2 × 2 × 3 × 3 × 6841 × 2699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 110783154
Product of the distinct prime numbers

The prime factorization of 664698924 is 2 × 2 × 3 × 3 × 6841 × 2699. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664698924)

Multiplication

n×y
n×2 1329397848
n×3 1994096772
n×4 2658795696
n×5 3323494620

Division

n÷y
n÷2 332349462
n÷3 221566308
n÷3 166174731
n÷5 132939784.8

Exponentiation

ny
n2 441824659566757776
n3 2.9368037581069E+26
n4 1.9520902980128E+35
n5 1.29755232064E+44

Nth Root

y√n
2√n 25781.755642314
3√n 872.72012694196
4√n 160.56698179362
5√n 58.146689677666

Divisors of 664698924

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664698923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664698924 can be divided by 36 positive divisors. The sum of these divisors (counting 664698924) is 1, the average is 0.027777777777778.

Base conversion 664698924

Base System Value
2 Binary 100111100111101000000000101100
3 Ternary 1201022202012111200
4 Quaternary 213213220000230
5 Quinary 2330130331144
6 Senary 145542445500
8 Octal 4747500054
10 Decimal 664698924
12 Duodecimal 166733890
16 Hexadecimal 279e802c
20 Vigesimal a7e7764
36 Base36 azqsz0

Cryptographic Hash Functions

md5 11e1ba69f3a32a948daa2840aa37d48d
sha1 57948567a6e4fe7fb684e2c3e12b5a369be3327a
sha256 b58a064f4665c96ef5e7c0901c11bfc5f46c22e02a675e3f4e46a4f8b981d46f
sha512 29ea816c7e2d2cfd59fbd6c80174a6f3b7ec64754604132c2fca770c007e43a478b9e447794e839d91a20afc630c88878a4ca9419f3c22dfd61092de6b01e5bb
ripemd-160 c53ec620a635fcb406cf5d5a2093251728c8e607

664698924 as geometric shapes

Circle

Radius = n
Diameter 1329397848
Circumference 4176426512.9749
Area 1.3880331046697E+18

Sphere

Radius = n
Volume 1.2301654815338E+27
Surface area 5.5521324186789E+18
Circumference 4176426512.9749

Square

Length = n
Perimeter 2658795696
Area 441824659566757776
Diagonal 940026233.2156

Cube

Length = n
Surface area 2650947957400546656
Volume 2.9368037581069E+26
Space diagonal 1151292308.1044

Equilateral Triangle

Length = n
Perimeter 1994096772
Area 1.9131568960161E+17
Altitude 575646154.05218

Triangular Pyramid

Length = n
Surface area 1.9131568960161E+17
Volume 3.4610564206192E+25
Height 313342077.73853