66360428 (number)

66360428 is an even 8-digits composite number following 66360427 and preceding 66360429. In scientific notation, it is written as 6.6360428 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 30554304 positive integers (up to 66360428) that are relatively prime to 66360428.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred sixty thousand four hundred twenty-eight

Notation

Scientific notation 6.6360428 × 10^7
Engineering notation 6.6360428 × 10^6

Prime Factorization of 66360428

Prime Factorization 2 × 2 × 47 × 23 × 149 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33180214
Product of the distinct prime numbers

The prime factorization of 66360428 is 2 × 2 × 47 × 23 × 149 × 103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66360428)

Multiplication

n×y
n×2 132720856
n×3 199081284
n×4 265441712
n×5 331802140

Division

n÷y
n÷2 33180214
n÷3 22120142.666667
n÷3 16590107
n÷5 13272085.6

Exponentiation

ny
n2 4403706404343184
n3 2.9223184177855E+23
n4 1.9392630095653E+31
n5 1.2869032331932E+39

Nth Root

y√n
2√n 8146.1910117551
3√n 404.85831145849
4√n 90.256251926142
5√n 36.675989158546

Divisors of 66360428

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 -66360427
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 66360428 can be divided by 48 positive divisors. The sum of these divisors (counting 66360428) is 1, the average is 0.020833333333333.

Base conversion 66360428

Base System Value
2 Binary 11111101001001010001101100
3 Ternary 11121212110101122
4 Quaternary 3331021101230
5 Quinary 113442013203
6 Senary 10330200112
8 Octal 375112154
10 Decimal 66360428
12 Duodecimal 1a283038
16 Hexadecimal 3f4946c
20 Vigesimal 10ef118
36 Base36 13ic18

Cryptographic Hash Functions

md5 361291b79e27bdf6c870965c17cbf65e
sha1 eaac3ebcd368013b9af69d9808bd7b082dd2bb25
sha256 354defc50e062d6a8ba257faf2cc6b834e082193a4e07dbe79d27cdf5e9cf1cd
sha512 c9e66090ed641dd2880b87a8ae2b235f8c92975e31c2ade918588c2dc0d3e1b7a5022ca1c1e0e0770947a92a97ead2880b3895d754fdb6ea95aa6b1e42c38355
ripemd-160 c33dd77a17c90a15a9b1eb64c673eabde523e6d6

66360428 as geometric shapes

Circle

Radius = n
Diameter 132720856
Circumference 416954866.18775
Area 1.3834651688451E+16

Sphere

Radius = n
Volume 1.2240978763687E+24
Surface area 5.5338606753803E+16
Circumference 416954866.18775

Square

Length = n
Perimeter 265441712
Area 4403706404343184
Diagonal 93847817.282483

Cube

Length = n
Surface area 26422238426059104
Volume 2.9223184177855E+23
Space diagonal 114939632.90802

Equilateral Triangle

Length = n
Perimeter 199081284
Area 1.9068608084847E+15
Altitude 57469816.454008

Triangular Pyramid

Length = n
Surface area 1.9068608084847E+15
Volume 3.4439852833375E+22
Height 31282605.760828