66709850 (number)

66709850 is an even 8-digits composite number following 66709849 and preceding 66709851. In scientific notation, it is written as 6.6709850 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 26636400 positive integers (up to 66709850) that are relatively prime to 66709850.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred nine thousand eight hundred fifty

Notation

Scientific notation 6.6709850 × 10^7
Engineering notation 6.6709850 × 10^6

Prime Factorization of 66709850

Prime Factorization 2 × 5 × 5 × 1471 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13341970
Product of the distinct prime numbers

The prime factorization of 66709850 is 2 × 5 × 5 × 1471 × 907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 6, 9, 473, 859, 620, 4370, 76719, 56293, 758084, 196057, 5362029, 1268555, 65338972, 87079011, 511020286, 296424247, 2792838670, 2926960295

Basic calculations (n = 66709850)

Multiplication

n×y
n×2 133419700
n×3 200129550
n×4 266839400
n×5 333549250

Division

n÷y
n÷2 33354925
n÷3 22236616.666667
n÷3 16677462.5
n÷5 13341970

Exponentiation

ny
n2 4450204087022500
n3 2.9687244711466E+23
n4 1.9804316416152E+31
n5 1.321142977474E+39

Nth Root

y√n
2√n 8167.6098094853
3√n 405.56766406026
4√n 90.374829512897
5√n 36.714531678393

Divisors of 66709850

1, 2, 5, 10, 25, 50, 907, 1471, 1814, 2942, 4535, 7355, 9070, 14710, 22675, 36775, 45350, 73550, 1334197, 2668394, 6670985, 13341970, 33354925, 66709850

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 -66709849
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 66709850 can be divided by 24 positive divisors. The sum of these divisors (counting 66709850) is 1, the average is 0.041666666666667.

Base conversion 66709850

Base System Value
2 Binary 11111110011110100101011010
3 Ternary 11122112012201012
4 Quaternary 3332132211122
5 Quinary 114034203400
6 Senary 10341453522
8 Octal 376364532
10 Decimal 66709850
12 Duodecimal 1a4112a2
16 Hexadecimal 3f9e95a
20 Vigesimal 10gieca
36 Base36 13ptne

Cryptographic Hash Functions

md5 05e9c3e66556d781e15e9bd6d867ca61
sha1 d85fecebc3862406d13a96c1796624d1d6c3b728
sha256 7c958a8a0d8e2858b337d0b0e6e0972755b5ad6013e7a692c7154fa71101408c
sha512 38904eaefdeea74dd1b2a0ed6c6741925cd7976cd9cf4780dc02fcbf9f1478154dcf95f85862829a1c5e62eca1a8c3ce72609b852c3dfe9bd23c1b76f48ea490
ripemd-160 6a88c34b97d90620d64a2ceca2b93a14ba8b08b4

66709850 as geometric shapes

Circle

Radius = n
Diameter 133419700
Circumference 419150349.36415
Area 1.3980728466765E+16

Sphere

Radius = n
Volume 1.2435363985448E+24
Surface area 5.5922913867061E+16
Circumference 419150349.36415

Square

Length = n
Perimeter 266839400
Area 4450204087022500
Diagonal 94341974.613875

Cube

Length = n
Surface area 26701224522135000
Volume 2.9687244711466E+23
Space diagonal 115544849.5653

Equilateral Triangle

Length = n
Perimeter 200129550
Area 1.9269948956934E+15
Altitude 57772424.782649

Triangular Pyramid

Length = n
Surface area 1.9269948956934E+15
Volume 3.4986753417037E+22
Height 31447324.871292