64486525 (number)

64486525 is an odd 8-digits composite number following 64486524 and preceding 64486526. In scientific notation, it is written as 6.4486525 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 48554240 positive integers (up to 64486525) that are relatively prime to 64486525.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred eighty-six thousand five hundred twenty-five

Notation

Scientific notation 6.4486525 × 10^7
Engineering notation 6.4486525 × 10^6

Prime Factorization of 64486525

Prime Factorization 5 × 5 × 17 × 151733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12897305
Product of the distinct prime numbers

The prime factorization of 64486525 is 5 × 5 × 17 × 151733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 19, 84, 310, 54, 3806, 8068, 16717, 50583, 931615, 817119, 6589634, 216329, 72791176, 792206, 758525353, 196571266, 107302855, 3654949088

Basic calculations (n = 64486525)

Multiplication

n×y
n×2 128973050
n×3 193459575
n×4 257946100
n×5 322432625

Division

n÷y
n÷2 32243262.5
n÷3 21495508.333333
n÷3 16121631.25
n÷5 12897305

Exponentiation

ny
n2 4158511906575625
n3 2.6816798202619E+23
n4 1.7293221277131E+31
n5 1.1151797462183E+39

Nth Root

y√n
2√n 8030.3502414278
3√n 401.01103611188
4√n 89.612221495887
5√n 36.466475863448

Divisors of 64486525

1, 5, 17, 25, 85, 425, 151733, 758665, 2579461, 3793325, 12897305, 64486525

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64486524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64486525 can be divided by 12 positive divisors. The sum of these divisors (counting 64486525) is 1, the average is 0.083333333333333.

Base conversion 64486525

Base System Value
2 Binary 11110101111111110001111101
3 Ternary 11111100020212211
4 Quaternary 3311333301331
5 Quinary 113002032100
6 Senary 10222100421
8 Octal 365776175
10 Decimal 64486525
12 Duodecimal 1971a711
16 Hexadecimal 3d7fc7d
20 Vigesimal 1030g65
36 Base36 12e64d

Cryptographic Hash Functions

md5 ba65cd3b5cd99822500f423845f3f8c9
sha1 78c9a7a8a9baa6e77cdf116dd51121e421411a08
sha256 8b0ef9c7a63bb309a055850bc20ce5f68d95df12f25384827209f2485a591e3f
sha512 af51f06c4176717a439c5f36ae84362abea2ff577b3b52e334aae57af9ccdcebd15212b0f05783fa360bf3a71f062767b1da5a344119b0a1f37742638978575f
ripemd-160 5b83fcb176e9215054419ee9af0922d58d63dd17

64486525 as geometric shapes

Circle

Radius = n
Diameter 128973050
Circumference 405180786.39107
Area 1.3064350455564E+16

Sphere

Radius = n
Volume 1.1232994163486E+24
Surface area 5.2257401822255E+16
Circumference 405180786.39107

Square

Length = n
Perimeter 257946100
Area 4158511906575625
Diagonal 91197718.245312

Cube

Length = n
Surface area 24951071439453750
Volume 2.6816798202619E+23
Space diagonal 111693937.70356

Equilateral Triangle

Length = n
Perimeter 193459575
Area 1.8006884765173E+15
Altitude 55846968.85178

Triangular Pyramid

Length = n
Surface area 1.8006884765173E+15
Volume 3.1603899764638E+22
Height 30399239.415104