66402595 (number)

66402595 is an odd 8-digits composite number following 66402594 and preceding 66402596. In scientific notation, it is written as 6.6402595 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 42169344 positive integers (up to 66402595) that are relatively prime to 66402595.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred two thousand five hundred ninety-five

Notation

Scientific notation 6.6402595 × 10^7
Engineering notation 6.6402595 × 10^6

Prime Factorization of 66402595

Prime Factorization 7 × 5 × 7 × 17 × 149 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9486085
Product of the distinct prime numbers

The prime factorization of 66402595 is 7 × 5 × 7 × 17 × 149 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66402595)

Multiplication

n×y
n×2 132805190
n×3 199207785
n×4 265610380
n×5 332012975

Division

n÷y
n÷2 33201297.5
n÷3 22134198.333333
n÷3 16600648.75
n÷5 13280519

Exponentiation

ny
n2 4409304622734025
n3 2.9278926909504E+23
n4 1.9441967256064E+31
n5 1.2909970777077E+39

Nth Root

y√n
2√n 8148.7787428547
3√n 404.94404551364
4√n 90.270586255184
5√n 36.68064893412

Divisors of 66402595

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 -66402594
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 66402595 can be divided by 48 positive divisors. The sum of these divisors (counting 66402595) is 1, the average is 0.020833333333333.

Base conversion 66402595

Base System Value
2 Binary 11111101010011100100100011
3 Ternary 11121221121020101
4 Quaternary 3331103210203
5 Quinary 113444340340
6 Senary 10331123231
8 Octal 375234443
10 Decimal 66402595
12 Duodecimal 1a2a3517
16 Hexadecimal 3f53923
20 Vigesimal 10f069f
36 Base36 13j8kj

Cryptographic Hash Functions

md5 ec543dac4b766dedd44f4261ec469b5f
sha1 4f70f52b31bf9b111d897234f457474dae0c850e
sha256 78e2a78328f484d3ca644cc56fd5cf880c2c5ad028ed89cdd2ae69efc1ea8580
sha512 bb447caeafc6469eeb4293a1af24932d1f945d62a5f4eecef5abc0c23028f91597022c1e16b941fb3d2c2c8879f56fd28f72280d63a62964280f9a08bba054ee
ripemd-160 7a4fa417521ee2b7e6ff5ea27dedcfd3948ec95a

66402595 as geometric shapes

Circle

Radius = n
Diameter 132805190
Circumference 417219809.2626
Area 1.3852239010221E+16

Sphere

Radius = n
Volume 1.2264328224519E+24
Surface area 5.5408956040883E+16
Circumference 417219809.2626

Square

Length = n
Perimeter 265610380
Area 4409304622734025
Diagonal 93907450.425768

Cube

Length = n
Surface area 26455827736404150
Volume 2.9278926909504E+23
Space diagonal 115012668.29442

Equilateral Triangle

Length = n
Perimeter 199207785
Area 1.9092849081559E+15
Altitude 57506334.14721

Triangular Pyramid

Length = n
Surface area 1.9092849081559E+15
Volume 3.4505546272625E+22
Height 31302483.475256