66709736 (number)

66709736 is an even 8-digits composite number following 66709735 and preceding 66709737. In scientific notation, it is written as 6.6709736 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 32897664 positive integers (up to 66709736) that are relatively prime to 66709736.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred nine thousand seven hundred thirty-six

Notation

Scientific notation 6.6709736 × 10^7
Engineering notation 6.6709736 × 10^6

Prime Factorization of 66709736

Prime Factorization 2 × 2 × 2 × 73 × 114229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16677434
Product of the distinct prime numbers

The prime factorization of 66709736 is 2 × 2 × 2 × 73 × 114229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 99, 40, 667, 365, 5291, 8054, 19985, 92109, 186893, 143726, 378228, 6790522, 98387525, 93334341, 321307769, 336758028, 9320121355, 4598798243

Basic calculations (n = 66709736)

Multiplication

n×y
n×2 133419472
n×3 200129208
n×4 266838944
n×5 333548680

Division

n÷y
n÷2 33354868
n÷3 22236578.666667
n÷3 16677434
n÷5 13341947.2

Exponentiation

ny
n2 4450188877189696
n3 2.9687092514746E+23
n4 1.9804181042663E+31
n5 1.3211316890522E+39

Nth Root

y√n
2√n 8167.6028306964
3√n 405.56743303621
4√n 90.374790902643
5√n 36.714519130143

Divisors of 66709736

1, 2, 4, 8, 73, 146, 292, 584, 114229, 228458, 456916, 913832, 8338717, 16677434, 33354868, 66709736

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 -66709735
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 66709736 can be divided by 16 positive divisors. The sum of these divisors (counting 66709736) is 1, the average is 0.0625.

Base conversion 66709736

Base System Value
2 Binary 11111110011110100011101000
3 Ternary 11122112012112222
4 Quaternary 3332132203220
5 Quinary 114034202421
6 Senary 10341453212
8 Octal 376364350
10 Decimal 66709736
12 Duodecimal 1a411208
16 Hexadecimal 3f9e8e8
20 Vigesimal 10gie6g
36 Base36 13ptk8

Cryptographic Hash Functions

md5 3e49c45b1480caec65fd26df016857a7
sha1 6ad55671804fbce5537867967e8407e69451951b
sha256 9d8e1202b8e6c5b8310fde5291dd37806297ac3924bce98467847403b3d35d98
sha512 4a10a76b1586f11907f4a0761ae8fe4cc925fd75bcc42a3604b4edccee5cb0e37d5374c9b4c7f338c6332c40142cc889bb902f135711267b66f1c2e57c79a1f2
ripemd-160 2c7b8f7bb9e4b673df62a2f84ec8839f9e2c25d6

66709736 as geometric shapes

Circle

Radius = n
Diameter 133419472
Circumference 419149633.08103
Area 1.3980680683666E+16

Sphere

Radius = n
Volume 1.2435300233436E+24
Surface area 5.5922722734665E+16
Circumference 419149633.08103

Square

Length = n
Perimeter 266838944
Area 4450188877189696
Diagonal 94341813.393529

Cube

Length = n
Surface area 26701133263138176
Volume 2.9687092514746E+23
Space diagonal 115544652.11151

Equilateral Triangle

Length = n
Perimeter 200129208
Area 1.9269883096426E+15
Altitude 57772326.055753

Triangular Pyramid

Length = n
Surface area 1.9269883096426E+15
Volume 3.4986574051482E+22
Height 31447271.131176