66162912 (number)

66162912 is an even 8-digits composite number following 66162911 and preceding 66162913. In scientific notation, it is written as 6.6162912 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 96 positive divisors. There are 20428800 positive integers (up to 66162912) that are relatively prime to 66162912.

Interesting facts

Basic properties

Name

Name sixty-six million one hundred sixty-two thousand nine hundred twelve

Notation

Scientific notation 6.6162912 × 10^7
Engineering notation 6.6162912 × 10^6

Prime Factorization of 66162912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 17 × 71 × 571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4135182
Product of the distinct prime numbers

The prime factorization of 66162912 is 2 × 2 × 2 × 2 × 2 × 3 × 17 × 71 × 571. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66162912)

Multiplication

n×y
n×2 132325824
n×3 198488736
n×4 264651648
n×5 330814560

Division

n÷y
n÷2 33081456
n÷3 22054304
n÷3 16540728
n÷5 13232582.4

Exponentiation

ny
n2 4377530924319744
n3 2.8963019332305E+23
n4 1.9162776993376E+31
n5 1.2678651278883E+39

Nth Root

y√n
2√n 8134.0587654627
3√n 404.45623718337
4√n 90.189016878236
5√n 36.654130545235

Divisors of 66162912

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66162911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66162912 can be divided by 96 positive divisors. The sum of these divisors (counting 66162912) is 1, the average is 0.010416666666667.

Base conversion 66162912

Base System Value
2 Binary 11111100011001000011100000
3 Ternary 11121111102110020
4 Quaternary 3330121003200
5 Quinary 113414203122
6 Senary 10322033440
8 Octal 374310340
10 Decimal 66162912
12 Duodecimal 1a1a8880
16 Hexadecimal 3f190e0
20 Vigesimal 10da75c
36 Base36 13e3mo

Cryptographic Hash Functions

md5 09f90da1892e0bb2b7aa56105c08df14
sha1 c074322c21368bda227ec64498d00378c3143080
sha256 f4655f412bacfc3e39d86a91309f9c0f635fae939d1d7ea87273bd63b8fbe218
sha512 a76ba3cf47f2d405fbb4cef5105cb8abe0404e3d465cba6964c4b3ffe286c5695fcd3be834e4a72c84b11b113919e014a882c816e30953e8d156353be718d3d6
ripemd-160 4be2ae8b7e252d2f591717a06380c13c5ad2a80e

66162912 as geometric shapes

Circle

Radius = n
Diameter 132325824
Circumference 415713836.55862
Area 1.3752418992705E+16

Sphere

Radius = n
Volume 1.213200116802E+24
Surface area 5.500967597082E+16
Circumference 415713836.55862

Square

Length = n
Perimeter 264651648
Area 4377530924319744
Diagonal 93568487.476498

Cube

Length = n
Surface area 26265185545918464
Volume 2.8963019332305E+23
Space diagonal 114597525.16071

Equilateral Triangle

Length = n
Perimeter 198488736
Area 1.8955264931564E+15
Altitude 57298762.580354

Triangular Pyramid

Length = n
Surface area 1.8955264931564E+15
Volume 3.4133245622516E+22
Height 31189495.825499