66706474 (number)

66706474 is an even 8-digits composite number following 66706473 and preceding 66706475. In scientific notation, it is written as 6.6706474 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 32819904 positive integers (up to 66706474) that are relatively prime to 66706474.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6706474 × 10^7
Engineering notation 6.6706474 × 10^6

Prime Factorization of 66706474

Prime Factorization 2 × 157 × 109 × 1949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66706474
Product of the distinct prime numbers

The prime factorization of 66706474 is 2 × 157 × 109 × 1949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 41, 39, 477, 631, 78, 7835, 86631, 15128, 729480, 775951, 9798038, 7644060, 90680546, 58086341, 357568883, 363792601, 948663445, 675979114

Basic calculations (n = 66706474)

Multiplication

n×y
n×2 133412948
n×3 200119422
n×4 266825896
n×5 333532370

Division

n÷y
n÷2 33353237
n÷3 22235491.333333
n÷3 16676618.5
n÷5 13341294.8

Exponentiation

ny
n2 4449753673512676
n3 2.9682737772858E+23
n4 1.980030775494E+31
n5 1.3208087144469E+39

Nth Root

y√n
2√n 8167.4031368606
3√n 405.5608223943
4√n 90.373686086496
5√n 36.7141600668

Divisors of 66706474

1, 2, 109, 157, 218, 314, 1949, 3898, 17113, 34226, 212441, 305993, 424882, 611986, 33353237, 66706474

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 -66706473
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 66706474 can be divided by 16 positive divisors. The sum of these divisors (counting 66706474) is 1, the average is 0.0625.

Base conversion 66706474

Base System Value
2 Binary 11111110011101110000101010
3 Ternary 11122112001002011
4 Quaternary 3332131300222
5 Quinary 114034101344
6 Senary 10341430134
8 Octal 376356052
10 Decimal 66706474
12 Duodecimal 1a40b34a
16 Hexadecimal 3f9dc2a
20 Vigesimal 10gi63e
36 Base36 13pr1m

Cryptographic Hash Functions

md5 26bebd66f3199e1e0e38b78c5a6e0288
sha1 02e53c4f401a61006ac2540c11e7e1bfdd00428b
sha256 ca0013a7ccb6f86f0bf1f18386f4ce3950f27fb95008c8ea71bafc3e7d0c01dc
sha512 32fb3e161819fb2756f188ba03e86826bc91fab839fb286ec810779ffbadaf33b0287efc25da506ad4ab673559ffa10ecc482b602363473fdd413f1e34f26c11
ripemd-160 c15f7231fa89719bb5fcbba907e28c0d1a680399

66706474 as geometric shapes

Circle

Radius = n
Diameter 133412948
Circumference 419129137.33056
Area 1.3979313450992E+16

Sphere

Radius = n
Volume 1.2433476123419E+24
Surface area 5.5917253803966E+16
Circumference 419129137.33056

Square

Length = n
Perimeter 266825896
Area 4449753673512676
Diagonal 94337200.228888

Cube

Length = n
Surface area 26698522041076056
Volume 2.9682737772858E+23
Space diagonal 115539002.16177

Equilateral Triangle

Length = n
Perimeter 200119422
Area 1.9267998609226E+15
Altitude 57769501.080886

Triangular Pyramid

Length = n
Surface area 1.9267998609226E+15
Volume 3.498144193895E+22
Height 31445733.409629