66432908 (number)

66432908 is an even 8-digits composite number following 66432907 and preceding 66432909. In scientific notation, it is written as 6.6432908 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 32318640 positive integers (up to 66432908) that are relatively prime to 66432908.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred thirty-two thousand nine hundred eight

Notation

Scientific notation 6.6432908 × 10^7
Engineering notation 6.6432908 × 10^6

Prime Factorization of 66432908

Prime Factorization 2 × 2 × 37 × 448871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33216454
Product of the distinct prime numbers

The prime factorization of 66432908 is 2 × 2 × 37 × 448871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 15, 84, 956, 182, 8434, 2246, 7300, 52567, 576180, 678838, 1832481, 2394392, 96550948, 16670196, 198255634, 829498472, 4819770121, 9520795500

Basic calculations (n = 66432908)

Multiplication

n×y
n×2 132865816
n×3 199298724
n×4 265731632
n×5 332164540

Division

n÷y
n÷2 33216454
n÷3 22144302.666667
n÷3 16608227
n÷5 13286581.6

Exponentiation

ny
n2 4413331265336464
n3 2.9319042992362E+23
n4 1.9477492857596E+31
n5 1.2939464910794E+39

Nth Root

y√n
2√n 8150.638502596
3√n 405.00565556295
4√n 90.280886695889
5√n 36.683997289805

Divisors of 66432908

1, 2, 4, 37, 74, 148, 448871, 897742, 1795484, 16608227, 33216454, 66432908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66432907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66432908 can be divided by 12 positive divisors. The sum of these divisors (counting 66432908) is 1, the average is 0.083333333333333.

Base conversion 66432908

Base System Value
2 Binary 11111101011010111110001100
3 Ternary 11122000010211002
4 Quaternary 3331122332030
5 Quinary 114001323113
6 Senary 10331515432
8 Octal 375327614
10 Decimal 66432908
12 Duodecimal 1a2b8b78
16 Hexadecimal 3f5af8c
20 Vigesimal 10f4258
36 Base36 13jvyk

Cryptographic Hash Functions

md5 b92909936c6be5d68f36abf7ea6e05c5
sha1 bcf282a77f1a02b3a3d5781ba24171b1471e96d7
sha256 088321ec0e55c6324f18f3759648c1e9148e8b697f419587c09721e4fb3424f3
sha512 3245eaa364a36adebc3d0ef8254c36d3da64bdcaa9d7d98be7d8441472f59e3bb0bd34a79e794c77043065b0ac0a656ee755b92372a79ceadc76b6ad37adc2f0
ripemd-160 4f7c5d4e9bdcd31295098f2a87da8e8f7e78eb11

66432908 as geometric shapes

Circle

Radius = n
Diameter 132865816
Circumference 417410271.45881
Area 1.3864889081039E+16

Sphere

Radius = n
Volume 1.2281132010012E+24
Surface area 5.5459556324157E+16
Circumference 417410271.45881

Square

Length = n
Perimeter 265731632
Area 4413331265336464
Diagonal 93950319.481484

Cube

Length = n
Surface area 26479987592018784
Volume 2.9319042992362E+23
Space diagonal 115065171.95055

Equilateral Triangle

Length = n
Perimeter 199298724
Area 1.9110284955487E+15
Altitude 57532585.975274

Triangular Pyramid

Length = n
Surface area 1.9110284955487E+15
Volume 3.4552823529665E+22
Height 31316773.160495