66703980 (number)

66703980 is an even 8-digits composite number following 66703979 and preceding 66703981. In scientific notation, it is written as 6.6703980 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 15160320 positive integers (up to 66703980) that are relatively prime to 66703980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6703980 × 10^7
Engineering notation 6.6703980 × 10^6

Prime Factorization of 66703980

Prime Factorization 2 × 2 × 7 × 5 × 3 × 241 × 659

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33351990
Product of the distinct prime numbers

The prime factorization of 66703980 is 2 × 2 × 7 × 5 × 3 × 241 × 659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66703980)

Multiplication

n×y
n×2 133407960
n×3 200111940
n×4 266815920
n×5 333519900

Division

n÷y
n÷2 33351990
n÷3 22234660
n÷3 16675995
n÷5 13340796

Exponentiation

ny
n2 4449420947840400
n3 2.9679408591633E+23
n4 1.9797346771081E+31
n5 1.3205618230712E+39

Nth Root

y√n
2√n 8167.2504553246
3√n 405.55576800584
4√n 90.372841359142
5√n 36.713885531274

Divisors of 66703980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66703979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66703980 can be divided by 96 positive divisors. The sum of these divisors (counting 66703980) is 1, the average is 0.010416666666667.

Base conversion 66703980

Base System Value
2 Binary 11111110011101001001101100
3 Ternary 11122111220122210
4 Quaternary 3332131021230
5 Quinary 114034011410
6 Senary 10341410420
8 Octal 376351154
10 Decimal 66703980
12 Duodecimal 1a409a10
16 Hexadecimal 3f9d26c
20 Vigesimal 10ghjj0
36 Base36 13pp4c

Cryptographic Hash Functions

md5 29bf7c9a3bf8bee493b88a6afa8d894a
sha1 c3deb64b5cb4bc693c5e2388404b8d9cace2033a
sha256 8020efdd936fa8e05154251cf58fc1e541013016942e0187e96c260e81de830b
sha512 294a7f7e52f892a0a0e9f8e333e04401b72981e4d8bee05e09ea98203560246a461e002d20b7f91dc04a3912f01492bdc92f43ca4381d008bbfcc1bfcd196772
ripemd-160 685259c8d9ca0148657bef130dca62f479dfe6a1

66703980 as geometric shapes

Circle

Radius = n
Diameter 133407960
Circumference 419113467.0664
Area 1.3978268162464E+16

Sphere

Radius = n
Volume 1.2432081599248E+24
Surface area 5.5913072649856E+16
Circumference 419113467.0664

Square

Length = n
Perimeter 266815920
Area 4449420947840400
Diagonal 94333673.180264

Cube

Length = n
Surface area 26696525687042400
Volume 2.9679408591633E+23
Space diagonal 115534682.42706

Equilateral Triangle

Length = n
Perimeter 200111940
Area 1.9266557864802E+15
Altitude 57767341.213529

Triangular Pyramid

Length = n
Surface area 1.9266557864802E+15
Volume 3.497751846125E+22
Height 31444557.726755