66016872 (number)

66016872 is an even 8-digits composite number following 66016871 and preceding 66016873. In scientific notation, it is written as 6.6016872 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 21738528 positive integers (up to 66016872) that are relatively prime to 66016872.

Interesting facts

Basic properties

Name

Name sixty-six million sixteen thousand eight hundred seventy-two

Notation

Scientific notation 6.6016872 × 10^7
Engineering notation 6.6016872 × 10^6

Prime Factorization of 66016872

Prime Factorization 2 × 2 × 2 × 9 × 83 × 11047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16504218
Product of the distinct prime numbers

The prime factorization of 66016872 is 2 × 2 × 2 × 9 × 83 × 11047. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 59, 80, 872, 487, 3584, 7012, 51207, 4617, 404900, 299885, 3124629, 6247386, 74118414, 28661090, 959121256, 401368237, 9394793904, 9907590572

Basic calculations (n = 66016872)

Multiplication

n×y
n×2 132033744
n×3 198050616
n×4 264067488
n×5 330084360

Division

n÷y
n÷2 33008436
n÷3 22005624
n÷3 16504218
n÷5 13203374.4

Exponentiation

ny
n2 4358227388664384
n3 2.8771653966435E+23
n4 1.8994145971304E+31
n5 1.2539341033369E+39

Nth Root

y√n
2√n 8125.0767380992
3√n 404.1584353917
4√n 90.139207551981
5√n 36.637935061903

Divisors of 66016872

1, 2, 4, 8, 9, 18, 36, 72, 83, 166, 332, 664, 747, 1494, 2988, 5976, 11047, 22094, 44188, 88376, 99423, 198846, 397692, 795384, 916901, 1833802, 3667604, 7335208, 8252109, 16504218, 33008436, 66016872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66016871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66016872 can be divided by 32 positive divisors. The sum of these divisors (counting 66016872) is 1, the average is 0.03125.

Base conversion 66016872

Base System Value
2 Binary 11111011110101011001101000
3 Ternary 11121020000010100
4 Quaternary 3323311121220
5 Quinary 113400014442
6 Senary 10314545400
8 Octal 373653150
10 Decimal 66016872
12 Duodecimal 1a138260
16 Hexadecimal 3ef5668
20 Vigesimal 10cc23c
36 Base36 13ayy0

Cryptographic Hash Functions

md5 19b3a73b582903c3c05da9f899521b10
sha1 f095c43e35aadda20d39fe0d5ebd428454689c78
sha256 9a012c1296dc1c82c6b2396b69afa09f15dab63c90dd5ac376b76a515a52f192
sha512 a92b41a17c27333b398a6a93aeb7664212403091bb0d2f9f46cb6c9bf6be0ccfadec702f36f27db98c516bf8d5393c704ab5cc8d142c7f92b3b923d2d356783a
ripemd-160 0cfe472374dd9daf3b38df827cc39e396bc0275b

66016872 as geometric shapes

Circle

Radius = n
Diameter 132033744
Circumference 414796240.17636
Area 1.3691775146902E+16

Sphere

Radius = n
Volume 1.2051842231011E+24
Surface area 5.4767100587607E+16
Circumference 414796240.17636

Square

Length = n
Perimeter 264067488
Area 4358227388664384
Diagonal 93361955.727849

Cube

Length = n
Surface area 26149364331986304
Volume 2.8771653966435E+23
Space diagonal 114344576.46077

Equilateral Triangle

Length = n
Perimeter 198050616
Area 1.8871678170262E+15
Altitude 57172288.230386

Triangular Pyramid

Length = n
Surface area 1.8871678170262E+15
Volume 3.3907719376032E+22
Height 31120651.909283