66560025 (number)

66560025 is an odd 8-digits composite number following 66560024 and preceding 66560026. In scientific notation, it is written as 6.6560025 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 30427200 positive integers (up to 66560025) that are relatively prime to 66560025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6560025 × 10^7
Engineering notation 6.6560025 × 10^6

Prime Factorization of 66560025

Prime Factorization 7 × 3 × 5 × 5 × 126781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13312005
Product of the distinct prime numbers

The prime factorization of 66560025 is 7 × 3 × 5 × 5 × 126781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 24, 73, 319, 423, 3837, 5624, 32874, 34426, 490808, 66892, 2429277, 3135720, 56020208, 66288215, 517200101, 427964915, 5595254216, 2372672967

Basic calculations (n = 66560025)

Multiplication

n×y
n×2 133120050
n×3 199680075
n×4 266240100
n×5 332800125

Division

n÷y
n÷2 33280012.5
n÷3 22186675
n÷3 16640006.25
n÷5 13312005

Exponentiation

ny
n2 4430236928000625
n3 2.9487668068364E+23
n4 1.962699923822E+31
n5 1.3063735599709E+39

Nth Root

y√n
2√n 8158.4327539056
3√n 405.26381226722
4√n 90.324043055576
5√n 36.698025261182

Divisors of 66560025

1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 126781, 380343, 633905, 887467, 1901715, 2662401, 3169525, 4437335, 9508575, 13312005, 22186675, 66560025

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66560024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66560025 can be divided by 24 positive divisors. The sum of these divisors (counting 66560025) is 1, the average is 0.041666666666667.

Base conversion 66560025

Base System Value
2 Binary 11111101111010000000011001
3 Ternary 11122020121012010
4 Quaternary 3331322000121
5 Quinary 114014410100
6 Senary 10334340133
8 Octal 375720031
10 Decimal 66560025
12 Duodecimal 1a35a649
16 Hexadecimal 3f7a019
20 Vigesimal 10g0015
36 Base36 13mm1l

Cryptographic Hash Functions

md5 dad45aced05a8389cc6188a8253559cc
sha1 a2b6e458fef9f6d0abe82a0ece32d4129d23d472
sha256 3f1ff7be61aea0366385efc15f03a98d5e65aa9630261bcafeb086b404ebad4a
sha512 80b8fe266dc4db429f1b8d0eff4b76a45d8713944b3e020278b68867ecfadf17f2eecffb152dd9e6f4d0bc3d38e7ed9cfef1dcd8cf25f23021a5130baa1fe79e
ripemd-160 46f2d1a7a1de02d83a955c42f83897b8a7182073

66560025 as geometric shapes

Circle

Radius = n
Diameter 133120050
Circumference 418208971.12551
Area 1.3917999786669E+16

Sphere

Radius = n
Volume 1.2351765516676E+24
Surface area 5.5671999146676E+16
Circumference 418208971.12551

Square

Length = n
Perimeter 266240100
Area 4430236928000625
Diagonal 94130090.066892

Cube

Length = n
Surface area 26581421568003750
Volume 2.9487668068364E+23
Space diagonal 115285345.05305

Equilateral Triangle

Length = n
Perimeter 199680075
Area 1.9183488622162E+15
Altitude 57642672.526527

Triangular Pyramid

Length = n
Surface area 1.9183488622162E+15
Volume 3.4751550087531E+22
Height 31376696.688964