66703644 (number)

66703644 is an even 8-digits composite number following 66703643 and preceding 66703645. In scientific notation, it is written as 6.6703644 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 19058112 positive integers (up to 66703644) that are relatively prime to 66703644.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6703644 × 10^7
Engineering notation 6.6703644 × 10^6

Prime Factorization of 66703644

Prime Factorization 2 × 2 × 21 × 3 × 264697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33351822
Product of the distinct prime numbers

The prime factorization of 66703644 is 2 × 2 × 21 × 3 × 264697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 3, 89, 791, 74, 9258, 1122, 89773, 36582, 13217, 640928, 5357948, 9809137, 85811909, 33272076, 291952179, 268294635, 646083596, 4617116127

Basic calculations (n = 66703644)

Multiplication

n×y
n×2 133407288
n×3 200110932
n×4 266814576
n×5 333518220

Division

n÷y
n÷2 33351822
n÷3 22234548
n÷3 16675911
n÷5 13340728.8

Exponentiation

ny
n2 4449376122878736
n3 2.967896009226E+23
n4 1.9796947882843E+31
n5 1.3205285638637E+39

Nth Root

y√n
2√n 8167.2298853406
3√n 405.55508705213
4√n 90.372727552844
5√n 36.713848544305

Divisors of 66703644

1, 2, 3, 4, 6, 12, 21, 42, 63, 84, 126, 252, 264697, 529394, 794091, 1058788, 1588182, 3176364, 5558637, 11117274, 16675911, 22234548, 33351822, 66703644

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 -66703643
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 66703644 can be divided by 24 positive divisors. The sum of these divisors (counting 66703644) is 1, the average is 0.041666666666667.

Base conversion 66703644

Base System Value
2 Binary 11111110011101000100011100
3 Ternary 11122111220012100
4 Quaternary 3332131010130
5 Quinary 114034004034
6 Senary 10341405100
8 Octal 376350434
10 Decimal 66703644
12 Duodecimal 1a409790
16 Hexadecimal 3f9d11c
20 Vigesimal 10ghj24
36 Base36 13pov0

Cryptographic Hash Functions

md5 76b374fe0dd5785566acd17b1d6c3168
sha1 88eeeae5de05438d31a5ca90eec372f8f48548d7
sha256 f5c51ba88c391ecbc56455e0a28463a8db5c3bb1f874b73e58e23d044199ae58
sha512 206e12244a022115cc516f7d46fcf7011d5016e22d5c5ab27fba0b5538ea7ef1cc23780b88094e8f79b52900d3b3ba2e73a55185bc25e07720f544208f91fd62
ripemd-160 2a7bd657a5c6bcf828f5b9a4f53b7a16bf51fe4b

66703644 as geometric shapes

Circle

Radius = n
Diameter 133407288
Circumference 419111355.91614
Area 1.3978127340694E+16

Sphere

Radius = n
Volume 1.2431893732271E+24
Surface area 5.5912509362775E+16
Circumference 419111355.91614

Square

Length = n
Perimeter 266814576
Area 4449376122878736
Diagonal 94333198.004507

Cube

Length = n
Surface area 26696256737272416
Volume 2.967896009226E+23
Space diagonal 115534100.45799

Equilateral Triangle

Length = n
Perimeter 200110932
Area 1.9266363767024E+15
Altitude 57767050.228993

Triangular Pyramid

Length = n
Surface area 1.9266363767024E+15
Volume 3.497698989967E+22
Height 31444399.334836