64742023 (number)

64742023 is an odd 8-digits composite number following 64742022 and preceding 64742024. In scientific notation, it is written as 6.4742023 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 64721448 positive integers (up to 64742023) that are relatively prime to 64742023.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4742023 × 10^7
Engineering notation 6.4742023 × 10^6

Prime Factorization of 64742023

Prime Factorization 3877 × 16699

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64742023
Product of the distinct prime numbers

The prime factorization of 64742023 is 3877 × 16699. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 60, 82, 868, 397, 7352, 3404, 81201, 54945, 660034, 856753, 9707633, 1482248, 55624640, 32277621, 203352768, 612362836, 4203458619, 6270149674

Basic calculations (n = 64742023)

Multiplication

n×y
n×2 129484046
n×3 194226069
n×4 258968092
n×5 323710115

Division

n÷y
n÷2 32371011.5
n÷3 21580674.333333
n÷3 16185505.75
n÷5 12948404.6

Exponentiation

ny
n2 4191529542132529
n3 2.7136810202192E+23
n4 1.756891990257E+31
n5 1.1374474164173E+39

Nth Root

y√n
2√n 8046.2427877861
3√n 401.53994506492
4√n 89.700851655857
5√n 36.495326482266

Divisors of 64742023

1, 3877, 16699, 64742023

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 -64742022
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 64742023 can be divided by 4 positive divisors. The sum of these divisors (counting 64742023) is 1, the average is 0.25.

Base conversion 64742023

Base System Value
2 Binary 11110110111110001010000111
3 Ternary 11111211020100201
4 Quaternary 3312332022013
5 Quinary 113033221043
6 Senary 10231351331
8 Octal 366761207
10 Decimal 64742023
12 Duodecimal 19822547
16 Hexadecimal 3dbe287
20 Vigesimal 104cf13
36 Base36 12jn9j

Cryptographic Hash Functions

md5 274afcd801fa058ce4d86a2e7f9e7500
sha1 00faaaf8ceca498484dcff74d6aea945022aac17
sha256 9fac9aa8da77dfa7d705cc53f5ef131303093e49e619be962e8951d6157e0485
sha512 8c96e132e590a8b6a16c83d433381f72aaa8abc6f2f1bc7180eaf58a93f40cda2c0bbd212b0d2900b4f65d555e57f4668fb7305c4ad49433d78ba0ba1a31066d
ripemd-160 4e68fc78a0e49b56cdee07c1a6401a19c02126a2

64742023 as geometric shapes

Circle

Radius = n
Diameter 129484046
Circumference 406786127.67068
Area 1.3168078416868E+16

Sphere

Radius = n
Volume 1.1367040476409E+24
Surface area 5.2672313667473E+16
Circumference 406786127.67068

Square

Length = n
Perimeter 258968092
Area 4191529542132529
Diagonal 91559046.982071

Cube

Length = n
Surface area 25149177252795174
Volume 2.7136810202192E+23
Space diagonal 112136473.22079

Equilateral Triangle

Length = n
Perimeter 194226069
Area 1.8149855320999E+15
Altitude 56068236.610396

Triangular Pyramid

Length = n
Surface area 1.8149855320999E+15
Volume 3.1981037522904E+22
Height 30519682.327357