66703946 (number)

66703946 is an even 8-digits composite number following 66703945 and preceding 66703947. In scientific notation, it is written as 6.6703946 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 31214448 positive integers (up to 66703946) that are relatively prime to 66703946.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred three thousand nine hundred forty-six

Notation

Scientific notation 6.6703946 × 10^7
Engineering notation 6.6703946 × 10^6

Prime Factorization of 66703946

Prime Factorization 2 × 19 × 83 × 21149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66703946
Product of the distinct prime numbers

The prime factorization of 66703946 is 2 × 19 × 83 × 21149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 99, 81, 201, 219, 5052, 513, 93767, 56390, 806335, 269768, 6485652, 7408352, 19632458, 31166540, 260128896, 790516213, 321327620, 861454360

Basic calculations (n = 66703946)

Multiplication

n×y
n×2 133407892
n×3 200111838
n×4 266815784
n×5 333519730

Division

n÷y
n÷2 33351973
n÷3 22234648.666667
n÷3 16675986.5
n÷5 13340789.2

Exponentiation

ny
n2 4449416411970916
n3 2.9679363207562E+23
n4 1.9797306407116E+31
n5 1.3205584575257E+39

Nth Root

y√n
2√n 8167.2483738405
3√n 405.55569909991
4√n 90.372829843048
5√n 36.713881788552

Divisors of 66703946

1, 2, 19, 38, 83, 166, 1577, 3154, 21149, 42298, 401831, 803662, 1755367, 3510734, 33351973, 66703946

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 -66703945
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 66703946 can be divided by 16 positive divisors. The sum of these divisors (counting 66703946) is 1, the average is 0.0625.

Base conversion 66703946

Base System Value
2 Binary 11111110011101001001001010
3 Ternary 11122111220121112
4 Quaternary 3332131021022
5 Quinary 114034011241
6 Senary 10341410322
8 Octal 376351112
10 Decimal 66703946
12 Duodecimal 1a4099a2
16 Hexadecimal 3f9d24a
20 Vigesimal 10ghjh6
36 Base36 13pp3e

Cryptographic Hash Functions

md5 d7b70962b5e3ed8fb42cb79357096a3d
sha1 08b6e69b7fd0065330b6d7d8b8c0dba752ac27c6
sha256 a0b6703cdf77d70fb674189ab31fadc43f8959d1ac42433219ac99309de12f3f
sha512 067443a9804dc57b2c3ebefd13c85dfa97205bb6b19d9e297383e060b8ae2189bbda19546d6f31a86f48b654a594bc3cad110f0c2af93db38e783ac4b8c650ec
ripemd-160 b9d9e093e222fbd5ca35c82c6907be5620e44c76

66703946 as geometric shapes

Circle

Radius = n
Diameter 133407892
Circumference 419113253.4381
Area 1.397825391261E+16

Sphere

Radius = n
Volume 1.2432062588813E+24
Surface area 5.5913015650439E+16
Circumference 419113253.4381

Square

Length = n
Perimeter 266815784
Area 4449416411970916
Diagonal 94333625.097003

Cube

Length = n
Surface area 26696498471825496
Volume 2.9679363207562E+23
Space diagonal 115534623.53733

Equilateral Triangle

Length = n
Perimeter 200111838
Area 1.9266538223911E+15
Altitude 57767311.768665

Triangular Pyramid

Length = n
Surface area 1.9266538223911E+15
Volume 3.497746497561E+22
Height 31444541.699001