66746670 (number)

66746670 is an even 8-digits composite number following 66746669 and preceding 66746671. In scientific notation, it is written as 6.6746670 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 17614848 positive integers (up to 66746670) that are relatively prime to 66746670.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred forty-six thousand six hundred seventy

Notation

Scientific notation 6.6746670 × 10^7
Engineering notation 6.6746670 × 10^6

Prime Factorization of 66746670

Prime Factorization 2 × 3 × 5 × 97 × 22937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66746670
Product of the distinct prime numbers

The prime factorization of 66746670 is 2 × 3 × 5 × 97 × 22937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 100, 46, 548, 651, 3998, 3994, 18808, 70399, 458988, 812664, 5596601, 6166996, 4446039, 30497500, 806151132, 556508398, 5485858353, 4589664286

Basic calculations (n = 66746670)

Multiplication

n×y
n×2 133493340
n×3 200240010
n×4 266986680
n×5 333733350

Division

n÷y
n÷2 33373335
n÷3 22248890
n÷3 16686667.5
n÷5 13349334

Exponentiation

ny
n2 4455117956088900
n3 2.9736428802614E+23
n4 1.9848076002666E+31
n5 1.3247929790848E+39

Nth Root

y√n
2√n 8169.8635239519
3√n 405.64226701044
4√n 90.387297359485
5√n 36.718583645838

Divisors of 66746670

1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 22937, 45874, 68811, 114685, 137622, 229370, 344055, 688110, 2224889, 4449778, 6674667, 11124445, 13349334, 22248890, 33373335, 66746670

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66746669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66746670 can be divided by 32 positive divisors. The sum of these divisors (counting 66746670) is 1, the average is 0.03125.

Base conversion 66746670

Base System Value
2 Binary 11111110100111100100101110
3 Ternary 11122121002012220
4 Quaternary 3332213210232
5 Quinary 114041343140
6 Senary 10342340210
8 Octal 376474456
10 Decimal 66746670
12 Duodecimal 1a42a666
16 Hexadecimal 3fa792e
20 Vigesimal 10h36da
36 Base36 13qm26

Cryptographic Hash Functions

md5 de9b3e93d1d1db19eadd6a8b1f44610d
sha1 2904bffcab7c3ae24747c6a9ea327d4930a0df76
sha256 79b9729a07a7c79e3764dd7ac4798e920e418d8eb4681f2ec591a1faea3180de
sha512 75c5cf66bc8e9b8c19ab03a38f0ac226d2687c5ed1cffc5366e5700913a2481f6516ba8f1fbd04166b28226501b84bffad78af05ece10c3cf7a82aa2be63f14e
ripemd-160 2817d628fa84d863d75111c810b3b59bded221ca

66746670 as geometric shapes

Circle

Radius = n
Diameter 133493340
Circumference 419381696.24716
Area 1.3996165841725E+16

Sphere

Radius = n
Volume 1.2455966169372E+24
Surface area 5.5984663366899E+16
Circumference 419381696.24716

Square

Length = n
Perimeter 266986680
Area 4455117956088900
Diagonal 94394045.957241

Cube

Length = n
Surface area 26730707736533400
Volume 2.9736428802614E+23
Space diagonal 115608623.67603

Equilateral Triangle

Length = n
Perimeter 200240010
Area 1.9291226634146E+15
Altitude 57804311.838017

Triangular Pyramid

Length = n
Surface area 1.9291226634146E+15
Volume 3.5044717424332E+22
Height 31464681.985747