66403722 (number)

66403722 is an even 8-digits composite number following 66403721 and preceding 66403723. In scientific notation, it is written as 6.6403722 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 17246880 positive integers (up to 66403722) that are relatively prime to 66403722.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred three thousand seven hundred twenty-two

Notation

Scientific notation 6.6403722 × 10^7
Engineering notation 6.6403722 × 10^6

Prime Factorization of 66403722

Prime Factorization 2 × 3 × 7 × 7 × 11 × 20533

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9486246
Product of the distinct prime numbers

The prime factorization of 66403722 is 2 × 3 × 7 × 7 × 11 × 20533. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66403722)

Multiplication

n×y
n×2 132807444
n×3 199211166
n×4 265614888
n×5 332018610

Division

n÷y
n÷2 33201861
n÷3 22134574
n÷3 16600930.5
n÷5 13280744.4

Exponentiation

ny
n2 4409454295453284
n3 2.9280417720699E+23
n4 1.9443287183691E+31
n5 1.291106636912E+39

Nth Root

y√n
2√n 8148.8478940277
3√n 404.94633643494
4√n 90.270969275995
5√n 36.680773443744

Divisors of 66403722

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66403721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66403722 can be divided by 48 positive divisors. The sum of these divisors (counting 66403722) is 1, the average is 0.020833333333333.

Base conversion 66403722

Base System Value
2 Binary 11111101010011110110001010
3 Ternary 11121221122210010
4 Quaternary 3331103312022
5 Quinary 113444404342
6 Senary 10331132350
8 Octal 375236612
10 Decimal 66403722
12 Duodecimal 1a2a40b6
16 Hexadecimal 3f53d8a
20 Vigesimal 10f0962
36 Base36 13j9fu

Cryptographic Hash Functions

md5 938fbc1d067d79b10c6be359f4eef425
sha1 803fefb5a0bbb324fb26234befb100ff59e2e076
sha256 2e6296d16c1c77eb516f1720b1517fcf11dd32a7dc029b325f1adda9bb798f86
sha512 f72c1cf6cc834632f74092583d0c2c2cd818eb0049a84b3a503caf663660f91f3c624e8b02afaa228a05be6b2aa16092b77158a7041ae6ba27d6de7a1fab1b74
ripemd-160 daa28800b3c83778c6b9765287fd4f1c381cb28a

66403722 as geometric shapes

Circle

Radius = n
Diameter 132807444
Circumference 417226890.41244
Area 1.3852709220936E+16

Sphere

Radius = n
Volume 1.2264952694052E+24
Surface area 5.5410836883744E+16
Circumference 417226890.41244

Square

Length = n
Perimeter 265614888
Area 4409454295453284
Diagonal 93909044.244453

Cube

Length = n
Surface area 26456725772719704
Volume 2.9280417720699E+23
Space diagonal 115014620.31568

Equilateral Triangle

Length = n
Perimeter 199211166
Area 1.9093497183445E+15
Altitude 57507310.15784

Triangular Pyramid

Length = n
Surface area 1.9093497183445E+15
Volume 3.4507303210468E+22
Height 31303014.748151