66426650 (number)

66426650 is an even 8-digits composite number following 66426649 and preceding 66426651. In scientific notation, it is written as 6.6426650 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 25002240 positive integers (up to 66426650) that are relatively prime to 66426650.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred twenty-six thousand six hundred fifty

Notation

Scientific notation 6.6426650 × 10^7
Engineering notation 6.6426650 × 10^6

Prime Factorization of 66426650

Prime Factorization 2 × 17 × 25 × 17 × 4597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3907450
Product of the distinct prime numbers

The prime factorization of 66426650 is 2 × 17 × 25 × 17 × 4597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 10, 17, 627, 408, 8448, 7454, 15254, 9259, 920909, 820233, 9703582, 8813399, 86095301, 23667679, 696659210, 172372655, 3009759246, 9080045554

Basic calculations (n = 66426650)

Multiplication

n×y
n×2 132853300
n×3 199279950
n×4 265706600
n×5 332133250

Division

n÷y
n÷2 33213325
n÷3 22142216.666667
n÷3 16606662.5
n÷5 13285330

Exponentiation

ny
n2 4412499830222500
n3 2.9310758184725E+23
n4 1.9470154751714E+31
n5 1.2933371551379E+39

Nth Root

y√n
2√n 8150.2545972503
3√n 404.99293794524
4√n 90.27876049908
5√n 36.683306135036

Divisors of 66426650

1, 2, 17, 25, 34, 50, 289, 425, 578, 850, 4597, 7225, 9194, 14450, 78149, 114925, 156298, 229850, 1328533, 1953725, 2657066, 3907450, 33213325, 66426650

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66426649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66426650 can be divided by 24 positive divisors. The sum of these divisors (counting 66426650) is 1, the average is 0.041666666666667.

Base conversion 66426650

Base System Value
2 Binary 11111101011001011100011010
3 Ternary 11121222211020022
4 Quaternary 3331121130122
5 Quinary 114001123100
6 Senary 10331430442
8 Octal 375313432
10 Decimal 66426650
12 Duodecimal 1a2b5422
16 Hexadecimal 3f5971a
20 Vigesimal 10f36ca
36 Base36 13jr4q

Cryptographic Hash Functions

md5 2c5d78be9b6ba98c32b7bef76817a027
sha1 d6b66be1674036d807af95c9cdacd662362a2633
sha256 ca3dc0575b07ad18cf78d3e8e8c5e05989bd1c4f0c94ddbe7524df9cdbda5839
sha512 dafe1bdaf72f6a35a35397dd830c17113e19fff1a05b0bc237509262b4170d55166d0b470f97c9305156796c767e7e376487cfb4ff084a3e3da5c4ac8ec15860
ripemd-160 020f9d4451a899f86cc889a345e3b6120d49e9df

66426650 as geometric shapes

Circle

Radius = n
Diameter 132853300
Circumference 417370951.28516
Area 1.3862277050593E+16

Sphere

Radius = n
Volume 1.2277661677904E+24
Surface area 5.5449108202373E+16
Circumference 417370951.28516

Square

Length = n
Perimeter 265706600
Area 4412499830222500
Diagonal 93941469.333011

Cube

Length = n
Surface area 26474998981335000
Volume 2.9310758184725E+23
Space diagonal 115054332.7766

Equilateral Triangle

Length = n
Perimeter 199279950
Area 1.9106684735836E+15
Altitude 57527166.388298

Triangular Pyramid

Length = n
Surface area 1.9106684735836E+15
Volume 3.454305979023E+22
Height 31313823.111004