64756572 (number)

64756572 is an even 8-digits composite number following 64756571 and preceding 64756573. In scientific notation, it is written as 6.4756572 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 21111552 positive integers (up to 64756572) that are relatively prime to 64756572.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4756572 × 10^7
Engineering notation 6.4756572 × 10^6

Prime Factorization of 64756572

Prime Factorization 2 × 2 × 3 × 67 × 239 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32378286
Product of the distinct prime numbers

The prime factorization of 64756572 is 2 × 2 × 3 × 67 × 239 × 337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64756572)

Multiplication

n×y
n×2 129513144
n×3 194269716
n×4 259026288
n×5 323782860

Division

n÷y
n÷2 32378286
n÷3 21585524
n÷3 16189143
n÷5 12951314.4

Exponentiation

ny
n2 4193413617191184
n3 2.7155109082742E+23
n4 1.7584717764844E+31
n5 1.1387260420388E+39

Nth Root

y√n
2√n 8047.1468235642
3√n 401.57002118774
4√n 89.705890684861
5√n 36.496966600256

Divisors of 64756572

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 -64756571
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 64756572 can be divided by 48 positive divisors. The sum of these divisors (counting 64756572) is 1, the average is 0.020833333333333.

Base conversion 64756572

Base System Value
2 Binary 11110111000001101101011100
3 Ternary 11111211222022120
4 Quaternary 3313001231130
5 Quinary 113034202242
6 Senary 10231542540
8 Octal 367015534
10 Decimal 64756572
12 Duodecimal 1982aa50
16 Hexadecimal 3dc1b5c
20 Vigesimal 104eb8c
36 Base36 12jyho

Cryptographic Hash Functions

md5 e5fb276176c09973a4a0d1aee2b73109
sha1 8dcd589e335ae4b3aef990b90332bd0e22b61f0c
sha256 c1f197b6800489ed8b2b5e5026bb572d5b2582cbcdf32fa56360b5c4e0582151
sha512 9a749183a4e0bbb494b0c88e17d2ac6e68720d43312cf37b73930ece7b436c1e42c3b4870e2098f13945438dc163ca0e69a00b72dfc42225e1b8ea432516ef96
ripemd-160 e00d5a7878a2e31bf7cf833682b9368325f0e8ae

64756572 as geometric shapes

Circle

Radius = n
Diameter 129513144
Circumference 406877541.73372
Area 1.3173997413231E+16

Sphere

Radius = n
Volume 1.137470549357E+24
Surface area 5.2695989652925E+16
Circumference 406877541.73372

Square

Length = n
Perimeter 259026288
Area 4193413617191184
Diagonal 91579622.37519

Cube

Length = n
Surface area 25160481703147104
Volume 2.7155109082742E+23
Space diagonal 112161672.82799

Equilateral Triangle

Length = n
Perimeter 194269716
Area 1.8158013605316E+15
Altitude 56080836.413996

Triangular Pyramid

Length = n
Surface area 1.8158013605316E+15
Volume 3.2002602960446E+22
Height 30526540.79173