66867874 (number)

66867874 is an even 8-digits composite number following 66867873 and preceding 66867875. In scientific notation, it is written as 6.6867874 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 32675968 positive integers (up to 66867874) that are relatively prime to 66867874.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred sixty-seven thousand eight hundred seventy-four

Notation

Scientific notation 6.6867874 × 10^7
Engineering notation 6.6867874 × 10^6

Prime Factorization of 66867874

Prime Factorization 2 × 53 × 293 × 2153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66867874
Product of the distinct prime numbers

The prime factorization of 66867874 is 2 × 53 × 293 × 2153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66867874)

Multiplication

n×y
n×2 133735748
n×3 200603622
n×4 267471496
n×5 334339370

Division

n÷y
n÷2 33433937
n÷3 22289291.333333
n÷3 16716968.5
n÷5 13373574.8

Exponentiation

ny
n2 4471312573279876
n3 2.9898716576469E+23
n4 1.9992636127971E+31
n5 1.336865073533E+39

Nth Root

y√n
2√n 8177.2779089377
3√n 405.88765121599
4√n 90.428302587949
5√n 36.731909284834

Divisors of 66867874

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 -66867873
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 66867874 can be divided by 16 positive divisors. The sum of these divisors (counting 66867874) is 1, the average is 0.0625.

Base conversion 66867874

Base System Value
2 Binary 11111111000101001010100010
3 Ternary 11122211020110221
4 Quaternary 3333011022202
5 Quinary 114104232444
6 Senary 10345113254
8 Octal 377051242
10 Decimal 66867874
12 Duodecimal 1a48882a
16 Hexadecimal 3fc52a2
20 Vigesimal 10hi9de
36 Base36 13t7ky

Cryptographic Hash Functions

md5 9754b4a1cd70ff33f50cd1c131681fc7
sha1 ee839ea9e12a1ae0750e5e23af516eae4ef9f88f
sha256 c06b2ae61586fb0e58bd9a4c6200f859c161e0e09b1efce48926fd4c1555fe76
sha512 083a9fbb93581f672d7cef452e583f05029f52563b50b55ee1b7baa0651f7733d0145d2dde4fe0eb5ffb3f22229c2e70cc970100c5faa55f0bdfde1fb1a5d1f9
ripemd-160 7094ba87b79a0f37687e447e323f77cd007ca941

66867874 as geometric shapes

Circle

Radius = n
Diameter 133735748
Circumference 420143243.43914
Area 1.404704273212E+16

Sphere

Radius = n
Volume 1.252394511312E+24
Surface area 5.6188170928479E+16
Circumference 420143243.43914

Square

Length = n
Perimeter 267471496
Area 4471312573279876
Diagonal 94565454.297855

Cube

Length = n
Surface area 26827875439679256
Volume 2.9898716576469E+23
Space diagonal 115818555.16211

Equilateral Triangle

Length = n
Perimeter 200603622
Area 1.9361351383606E+15
Altitude 57909277.581057

Triangular Pyramid

Length = n
Surface area 1.9361351383606E+15
Volume 3.5235975399994E+22
Height 31521818.099285