64752666 (number)

64752666 is an even 8-digits composite number following 64752665 and preceding 64752667. In scientific notation, it is written as 6.4752666 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 19356480 positive integers (up to 64752666) that are relatively prime to 64752666.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-two thousand six hundred sixty-six

Notation

Scientific notation 6.4752666 × 10^7
Engineering notation 6.4752666 × 10^6

Prime Factorization of 64752666

Prime Factorization 2 × 11 × 3 × 11 × 79 × 1129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5886606
Product of the distinct prime numbers

The prime factorization of 64752666 is 2 × 11 × 3 × 11 × 79 × 1129. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64752666)

Multiplication

n×y
n×2 129505332
n×3 194257998
n×4 259010664
n×5 323763330

Division

n÷y
n÷2 32376333
n÷3 21584222
n÷3 16188166.5
n÷5 12950533.2

Exponentiation

ny
n2 4192907754107556
n3 2.7150195537054E+23
n4 1.7580475434455E+31
n5 1.1383826539285E+39

Nth Root

y√n
2√n 8046.90412519
3√n 401.56194703149
4√n 89.70453792975
5√n 36.49652630335

Divisors of 64752666

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64752665
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64752666 can be divided by 48 positive divisors. The sum of these divisors (counting 64752666) is 1, the average is 0.020833333333333.

Base conversion 64752666

Base System Value
2 Binary 11110111000000110000011010
3 Ternary 11111211202221220
4 Quaternary 3313000300122
5 Quinary 113034041131
6 Senary 10231512510
8 Octal 367006032
10 Decimal 64752666
12 Duodecimal 19828736
16 Hexadecimal 3dc0c1a
20 Vigesimal 104e1d6
36 Base36 12jvh6

Cryptographic Hash Functions

md5 63197ca55ef3ac9c5f704692caa2ae38
sha1 c44b389782f37f755fd9c4ddcf92efd430c7625d
sha256 afa545fd04258cd2af40f4f6c36f5854cd4ce808a749a5c22b44572dc400f6a6
sha512 99277dcdd3fd5d66ae418ed158f2b0a6d45e58e03935ffcd7c380c14b838c6f53ecb6c3000fbbe5e9c9a9a669432ebeb09ca043bb0fb30f2f2941ae182e58856
ripemd-160 07521cf41b40e0498b3e6c674562dea90c5e1b90

64752666 as geometric shapes

Circle

Radius = n
Diameter 129505332
Circumference 406852999.61191
Area 1.3172408197484E+16

Sphere

Radius = n
Volume 1.1372647312365E+24
Surface area 5.2689632789936E+16
Circumference 406852999.61191

Square

Length = n
Perimeter 259010664
Area 4192907754107556
Diagonal 91574098.457015

Cube

Length = n
Surface area 25157446524645336
Volume 2.7150195537054E+23
Space diagonal 112154907.43754

Equilateral Triangle

Length = n
Perimeter 194257998
Area 1.815582315391E+15
Altitude 56077453.718769

Triangular Pyramid

Length = n
Surface area 1.815582315391E+15
Volume 3.1996812291319E+22
Height 30524699.485672