64752494 (number)

64752494 is an even 8-digits composite number following 64752493 and preceding 64752495. In scientific notation, it is written as 6.4752494 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 30600504 positive integers (up to 64752494) that are relatively prime to 64752494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4752494 × 10^7
Engineering notation 6.4752494 × 10^6

Prime Factorization of 64752494

Prime Factorization 2 × 19 × 3499 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64752494
Product of the distinct prime numbers

The prime factorization of 64752494 is 2 × 19 × 3499 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64752494)

Multiplication

n×y
n×2 129504988
n×3 194257482
n×4 259009976
n×5 323762470

Division

n÷y
n÷2 32376247
n÷3 21584164.666667
n÷3 16188123.5
n÷5 12950498.8

Exponentiation

ny
n2 4192885479220036
n3 2.7149979183588E+23
n4 1.7580288641854E+31
n5 1.1383675347999E+39

Nth Root

y√n
2√n 8046.893437843
3√n 401.56159148003
4√n 89.704478360018
5√n 36.496506914468

Divisors of 64752494

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64752493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64752494 can be divided by 16 positive divisors. The sum of these divisors (counting 64752494) is 1, the average is 0.0625.

Base conversion 64752494

Base System Value
2 Binary 11110111000000101101101110
3 Ternary 11111211202201112
4 Quaternary 3313000231232
5 Quinary 113034034434
6 Senary 10231512022
8 Octal 367005556
10 Decimal 64752494
12 Duodecimal 19828612
16 Hexadecimal 3dc0b6e
20 Vigesimal 104e14e
36 Base36 12jvce

Cryptographic Hash Functions

md5 5a8929b9d61e29adf93c2d66bfac12da
sha1 4b36878101250a5a15959c92b10fb5f9f459207e
sha256 ae9c1e10bbd2181d64625858c3e61b14a38d8ab6da4605ef9751393748cc6863
sha512 da0e2c303dde629f0c3cfb549ffda81dcd3fa6b8467ed12bd3579acd9124dc977b4315c9bda9aeb24cdf178f81413c25195a4ee041d49aa81ee3c95c9cca5a42
ripemd-160 d6a12d8263fe9ca5c45bdf6ca2eaf32ffb58e8f2

64752494 as geometric shapes

Circle

Radius = n
Diameter 129504988
Circumference 406851918.90403
Area 1.3172338218861E+16

Sphere

Radius = n
Volume 1.1372556686437E+24
Surface area 5.2689352875444E+16
Circumference 406851918.90403

Square

Length = n
Perimeter 259009976
Area 4192885479220036
Diagonal 91573855.212282

Cube

Length = n
Surface area 25157312875320216
Volume 2.7149979183588E+23
Space diagonal 112154609.5248

Equilateral Triangle

Length = n
Perimeter 194257482
Area 1.8155726700817E+15
Altitude 56077304.762399

Triangular Pyramid

Length = n
Surface area 1.8155726700817E+15
Volume 3.1996557316315E+22
Height 30524618.404094