66705426 (number)

66705426 is an even 8-digits composite number following 66705425 and preceding 66705427. In scientific notation, it is written as 6.6705426 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 22141440 positive integers (up to 66705426) that are relatively prime to 66705426.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred five thousand four hundred twenty-six

Notation

Scientific notation 6.6705426 × 10^7
Engineering notation 6.6705426 × 10^6

Prime Factorization of 66705426

Prime Factorization 2 × 3 × 3 × 241 × 15377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22235142
Product of the distinct prime numbers

The prime factorization of 66705426 is 2 × 3 × 3 × 241 × 15377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 99, 68, 710, 223, 9758, 315, 8792, 38948, 347276, 488211, 3508784, 2956815, 87028013, 81536502, 11488411, 681040550, 7713239182, 458086000

Basic calculations (n = 66705426)

Multiplication

n×y
n×2 133410852
n×3 200116278
n×4 266821704
n×5 333527130

Division

n÷y
n÷2 33352713
n÷3 22235142
n÷3 16676356.5
n÷5 13341085.2

Exponentiation

ny
n2 4449613857841476
n3 2.9681338792282E+23
n4 1.9799063483895E+31
n5 1.3207049640943E+39

Nth Root

y√n
2√n 8167.338979129
3√n 405.55869851265
4√n 90.373331127767
5√n 36.714044705639

Divisors of 66705426

1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 15377, 30754, 46131, 92262, 138393, 276786, 3705857, 7411714, 11117571, 22235142, 33352713, 66705426

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 -66705425
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 66705426 can be divided by 24 positive divisors. The sum of these divisors (counting 66705426) is 1, the average is 0.041666666666667.

Base conversion 66705426

Base System Value
2 Binary 11111110011101100000010010
3 Ternary 11122111222122100
4 Quaternary 3332131200102
5 Quinary 114034033201
6 Senary 10341421230
8 Octal 376354022
10 Decimal 66705426
12 Duodecimal 1a40a816
16 Hexadecimal 3f9d812
20 Vigesimal 10gi3b6
36 Base36 13pq8i

Cryptographic Hash Functions

md5 1aaaedac316483c5da495ff99387eab0
sha1 75fac2f7aa7b435faa1344358d2f9111872c08bb
sha256 ee635568bb5439dd502916fc4b0c428f5295328f118c6d2ef6eed3bf8144f4c4
sha512 994372f09a19c811a52c31d48b3ee5c5376c2b3c6b1d60c3bb469749c2ff2c5d58a4d1e1d75710c6a628f6a4125c0f19744476f3513d0553402455fb9b7c49c6
ripemd-160 7634efc1a369c1d2d3d72a2f06cb40b6ea39d7d3

66705426 as geometric shapes

Circle

Radius = n
Diameter 133410852
Circumference 419122552.55236
Area 1.3978874207106E+16

Sphere

Radius = n
Volume 1.2432890119806E+24
Surface area 5.5915496828424E+16
Circumference 419122552.55236

Square

Length = n
Perimeter 266821704
Area 4449613857841476
Diagonal 94335718.133075

Cube

Length = n
Surface area 26697683147048856
Volume 2.9681338792282E+23
Space diagonal 115537186.97253

Equilateral Triangle

Length = n
Perimeter 200116278
Area 1.926739318961E+15
Altitude 57768593.486263

Triangular Pyramid

Length = n
Surface area 1.926739318961E+15
Volume 3.497979322453E+22
Height 31445239.377692