66477900 (number)

66477900 is an even 8-digits composite number following 66477899 and preceding 66477901. In scientific notation, it is written as 6.6477900 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 16773120 positive integers (up to 66477900) that are relatively prime to 66477900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6477900 × 10^7
Engineering notation 6.6477900 × 10^6

Prime Factorization of 66477900

Prime Factorization 2 × 2 × 15 × 5 × 37 × 53 × 113

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33238950
Product of the distinct prime numbers

The prime factorization of 66477900 is 2 × 2 × 15 × 5 × 37 × 53 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66477900)

Multiplication

n×y
n×2 132955800
n×3 199433700
n×4 265911600
n×5 332389500

Division

n÷y
n÷2 33238950
n÷3 22159300
n÷3 16619475
n÷5 13295580

Exponentiation

ny
n2 4419311188410000
n3 2.93786527252E+23
n4 1.9530311380006E+31
n5 1.2983340868889E+39

Nth Root

y√n
2√n 8153.3980646109
3√n 405.09706559302
4√n 90.296168604271
5√n 36.688964826278

Divisors of 66477900

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 -66477899
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 66477900 can be divided by 96 positive divisors. The sum of these divisors (counting 66477900) is 1, the average is 0.010416666666667.

Base conversion 66477900

Base System Value
2 Binary 11111101100101111101001100
3 Ternary 11122002102112110
4 Quaternary 3331211331030
5 Quinary 114004243100
6 Senary 10332504020
8 Octal 375457514
10 Decimal 66477900
12 Duodecimal 1a31b010
16 Hexadecimal 3f65f4c
20 Vigesimal 10f9ef0
36 Base36 13kuoc

Cryptographic Hash Functions

md5 2c90d27aae04165332d16f8a2d66dab4
sha1 984483f717c373a1d002f3142bdf8691f4092775
sha256 11e3b117acc64e697ba0bdcd9392b3fcdd17e70833437773b9f37ba2901bd431
sha512 399d666b0d6ede7d3fe021d1ae252c1f32c47cdb80d88da95427eb0a4c5bc9de9a0771f43e8a1fb9309981585a06380de088e97af65c4a6d58747f9cf549c508
ripemd-160 397402e3b83fb7f30f577625c77b9b319425a5c8

66477900 as geometric shapes

Circle

Radius = n
Diameter 132955800
Circumference 417692964.53215
Area 1.3883675563436E+16

Sphere

Radius = n
Volume 1.2306101276514E+24
Surface area 5.5534702253744E+16
Circumference 417692964.53215

Square

Length = n
Perimeter 265911600
Area 4419311188410000
Diagonal 94013947.778082

Cube

Length = n
Surface area 26515867130460000
Volume 2.93786527252E+23
Space diagonal 115143100.38048

Equilateral Triangle

Length = n
Perimeter 199433700
Area 1.9136178781959E+15
Altitude 57571550.190242

Triangular Pyramid

Length = n
Surface area 1.9136178781959E+15
Volume 3.4623074273523E+22
Height 31337982.592694