664742723 (number)

664742723 is an odd 9-digits composite number following 664742722 and preceding 664742724. In scientific notation, it is written as 6.64742723 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 664510368 positive integers (up to 664742723) that are relatively prime to 664742723.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred forty-two thousand seven hundred twenty-three

Notation

Scientific notation 6.64742723 × 10^8
Engineering notation 6.64742723 × 10^6

Prime Factorization of 664742723

Prime Factorization 2897 × 229459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664742723
Product of the distinct prime numbers

The prime factorization of 664742723 is 2897 × 229459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664742723)

Multiplication

n×y
n×2 1329485446
n×3 1994228169
n×4 2658970892
n×5 3323713615

Division

n÷y
n÷2 332371361.5
n÷3 221580907.66667
n÷3 166185680.75
n÷5 132948544.6

Exponentiation

ny
n2 441882887781454729
n3 2.9373843407095E+26
n4 1.9526048651408E+35
n5 1.2979798749967E+44

Nth Root

y√n
2√n 25782.605046814
3√n 872.73929523401
4√n 160.56962678793
5√n 58.147455949326

Divisors of 664742723

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 -664742722
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 664742723 can be divided by 4 positive divisors. The sum of these divisors (counting 664742723) is 1, the average is 0.25.

Base conversion 664742723

Base System Value
2 Binary 100111100111110010101101000011
3 Ternary 1201022211102120212
4 Quaternary 213213302231003
5 Quinary 2330133231343
6 Senary 145543424335
8 Octal 4747625503
10 Decimal 664742723
12 Duodecimal 1667550ab
16 Hexadecimal 279f2b43
20 Vigesimal a7ecgg3
36 Base36 azrqrn

Cryptographic Hash Functions

md5 845e815ff989cbf3f55e1d2128fe0163
sha1 8eab325f3da127779afd309ca0e8fb0470a3c88d
sha256 4d05bc3b1b9e0fe106ad609bca01b4028db4395da0e7ecf87329c2eba3d0ddfa
sha512 aed9593012b0eb96ae25f16e75f5c98fe7f672c80e9aa2410b10fb4f454a6f1dc31c5cf471226d739a1845f8a4c2ca3ead7d6ebc716c931fce266f0ec405e35f
ripemd-160 b132bded2df00d20e78570c374e11fe0c97cd055

664742723 as geometric shapes

Circle

Radius = n
Diameter 1329485446
Circumference 4176701710.2081
Area 1.3882160340013E+18

Sphere

Radius = n
Volume 1.2304086754057E+27
Surface area 5.552864136005E+18
Circumference 4176701710.2081

Square

Length = n
Perimeter 2658970892
Area 441882887781454729
Diagonal 940088174.35542

Cube

Length = n
Surface area 2651297326688728374
Volume 2.9373843407095E+26
Space diagonal 1151368170.1977

Equilateral Triangle

Length = n
Perimeter 1994228169
Area 1.9134090315818E+17
Altitude 575684085.09884

Triangular Pyramid

Length = n
Surface area 1.9134090315818E+17
Volume 3.4617406437781E+25
Height 313362724.78514