663742018 (number)

663742018 is an even 9-digits composite number following 663742017 and preceding 663742019. In scientific notation, it is written as 6.63742018 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 331871008 positive integers (up to 663742018) that are relatively prime to 663742018.

Interesting facts

Basic properties

Name

Name six hundred sixty-three million seven hundred forty-two thousand eighteen

Notation

Scientific notation 6.63742018 × 10^8
Engineering notation 6.63742018 × 10^6

Prime Factorization of 663742018

Prime Factorization 2 × 331871009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 663742018
Product of the distinct prime numbers

The prime factorization of 663742018 is 2 × 331871009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 57, 30, 938, 622, 9429, 7086, 73195, 55500, 62084, 898468, 5318356, 3766888, 35418492, 81959193, 444598352, 354472527, 3420672976, 6529470876

Basic calculations (n = 663742018)

Multiplication

n×y
n×2 1327484036
n×3 1991226054
n×4 2654968072
n×5 3318710090

Division

n÷y
n÷2 331871009
n÷3 221247339.33333
n÷3 165935504.5
n÷5 132748403.6

Exponentiation

ny
n2 440553466458712324
n3 2.924138468642E+26
n4 1.9408735680879E+35
n5 1.2882393387655E+44

Nth Root

y√n
2√n 25763.191145508
3√n 872.30113414151
4√n 160.50916218555
5√n 58.129938338865

Divisors of 663742018

1, 2, 331871009, 663742018

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 -663742017
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 663742018 can be divided by 4 positive divisors. The sum of these divisors (counting 663742018) is 1, the average is 0.25.

Base conversion 663742018

Base System Value
2 Binary 100111100011111110011001000010
3 Ternary 1201020221120212201
4 Quaternary 213203332121002
5 Quinary 2324404221033
6 Senary 145510143414
8 Octal 4743763102
10 Decimal 663742018
12 Duodecimal 166351b6a
16 Hexadecimal 278fe642
20 Vigesimal a787f0i
36 Base36 az6ama

Cryptographic Hash Functions

md5 dd50154f508d738fbd564b6ebfd5fa17
sha1 00f57e033cced895f940d07323da8257368c0ade
sha256 1c8ce14e3ac1e19d4de50a0dd563c8ff89d7e4c539680ab8083d915bfe6c70ef
sha512 bccae3ef785017fa5dab3d5d97658e860f3bb97ed2b0eabf07172d3bdf6df719eaec850a09d96e81dd9c00a36511fba2591e268f0ce6cfd0c10fbd0ec2b0ba31
ripemd-160 b33494fb760d08156d87e1883e7fd16767e223bc

663742018 as geometric shapes

Circle

Radius = n
Diameter 1327484036
Circumference 4170414095.2553
Area 1.3840395337402E+18

Sphere

Radius = n
Volume 1.2248602574887E+27
Surface area 5.5361581349608E+18
Circumference 4170414095.2553

Square

Length = n
Perimeter 2654968072
Area 440553466458712324
Diagonal 938672963.77249

Cube

Length = n
Surface area 2643320798752273944
Volume 2.924138468642E+26
Space diagonal 1149634898.2943

Equilateral Triangle

Length = n
Perimeter 1991226054
Area 1.9076524683927E+17
Altitude 574817449.14715

Triangular Pyramid

Length = n
Surface area 1.9076524683927E+17
Volume 3.446130233842E+25
Height 312890987.92416