66456426 (number)

66456426 is an even 8-digits composite number following 66456425 and preceding 66456427. In scientific notation, it is written as 6.6456426 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21530880 positive integers (up to 66456426) that are relatively prime to 66456426.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6456426 × 10^7
Engineering notation 6.6456426 × 10^6

Prime Factorization of 66456426

Prime Factorization 2 × 3 × 5183 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66456426
Product of the distinct prime numbers

The prime factorization of 66456426 is 2 × 3 × 5183 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 96, 14, 435, 306, 1553, 3286, 88889, 93086, 54684, 684934, 4973384, 2287064, 27926042, 19526067, 297877624, 211230468, 7490847450, 7500494373

Basic calculations (n = 66456426)

Multiplication

n×y
n×2 132912852
n×3 199369278
n×4 265825704
n×5 332282130

Division

n÷y
n÷2 33228213
n÷3 22152142
n÷3 16614106.5
n÷5 13291285.2

Exponentiation

ny
n2 4416456556693476
n3 2.9350191834211E+23
n4 1.9505088517161E+31
n5 1.2962384716641E+39

Nth Root

y√n
2√n 8152.0810839932
3√n 405.05344211702
4√n 90.288875748861
5√n 36.686594231992

Divisors of 66456426

1, 2, 3, 6, 2137, 4274, 5183, 6411, 10366, 12822, 15549, 31098, 11076071, 22152142, 33228213, 66456426

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66456425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66456426 can be divided by 16 positive divisors. The sum of these divisors (counting 66456426) is 1, the average is 0.0625.

Base conversion 66456426

Base System Value
2 Binary 11111101100000101101101010
3 Ternary 11122001100002010
4 Quaternary 3331200231222
5 Quinary 114003101201
6 Senary 10332220350
8 Octal 375405552
10 Decimal 66456426
12 Duodecimal 1a30a6b6
16 Hexadecimal 3f60b6a
20 Vigesimal 10f7116
36 Base36 13ke3u

Cryptographic Hash Functions

md5 45d8387a4e365b9ec91c9c6fc6dc9573
sha1 a572105e0426046ce086a442043b8f51b971f2f3
sha256 2eb6093c0532b6e35a8565e2cc5080abd8f9508dc2f1666978069f407c67c0a5
sha512 dc4e30fa42f3cb959f8912c81aa4edb409eb1d35a4d891e1ca4864927be87bdecd8f2618bdae2c552e903e6c6b116bd3d4f26bceafd6350c663b3d228388611c
ripemd-160 1187fad9188c3f0e3ce3e3f5752a41806b6870eb

66456426 as geometric shapes

Circle

Radius = n
Diameter 132912852
Circumference 417558039.41087
Area 1.3874707473407E+16

Sphere

Radius = n
Volume 1.2294179606375E+24
Surface area 5.5498829893627E+16
Circumference 417558039.41087

Square

Length = n
Perimeter 265825704
Area 4416456556693476
Diagonal 93983578.956044

Cube

Length = n
Surface area 26498739340160856
Volume 2.9350191834211E+23
Space diagonal 115105906.32144

Equilateral Triangle

Length = n
Perimeter 199369278
Area 1.9123817864034E+15
Altitude 57552953.160721

Triangular Pyramid

Length = n
Surface area 1.9123817864034E+15
Volume 3.4589532791828E+22
Height 31327859.652015