66709563 (number)

66709563 is an odd 8-digits composite number following 66709562 and preceding 66709564. In scientific notation, it is written as 6.6709563 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 43633824 positive integers (up to 66709563) that are relatively prime to 66709563.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6709563 × 10^7
Engineering notation 6.6709563 × 10^6

Prime Factorization of 66709563

Prime Factorization 3 × 53 × 419557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66709563
Product of the distinct prime numbers

The prime factorization of 66709563 is 3 × 53 × 419557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 31, 39, 487, 231, 8912, 241, 19789, 56412, 463030, 979963, 492686, 1863624, 65210699, 43350723, 65149475, 737403480, 7968045331, 7748517671

Basic calculations (n = 66709563)

Multiplication

n×y
n×2 133419126
n×3 200128689
n×4 266838252
n×5 333547815

Division

n÷y
n÷2 33354781.5
n÷3 22236521
n÷3 16677390.75
n÷5 13341912.6

Exponentiation

ny
n2 4450165795650969
n3 2.9686861550542E+23
n4 1.9803975608782E+31
n5 1.3211145585245E+39

Nth Root

y√n
2√n 8167.5922400668
3√n 405.56708244657
4√n 90.374732309794
5√n 36.71450008759

Divisors of 66709563

1, 3, 53, 159, 419557, 1258671, 22236521, 66709563

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66709562
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66709563 can be divided by 8 positive divisors. The sum of these divisors (counting 66709563) is 1, the average is 0.125.

Base conversion 66709563

Base System Value
2 Binary 11111110011110100000111011
3 Ternary 11122112012022120
4 Quaternary 3332132200323
5 Quinary 114034201223
6 Senary 10341452323
8 Octal 376364073
10 Decimal 66709563
12 Duodecimal 1a4110a3
16 Hexadecimal 3f9e83b
20 Vigesimal 10gidi3
36 Base36 13ptff

Cryptographic Hash Functions

md5 48c3300c8f816061a20c6d6c9cb63f95
sha1 330677017335ce6edab7dfa76f2ebe63fc457640
sha256 5aac0f243421ad9df908a3a1740e23556b06906302deda9046344e13ec4c0129
sha512 abc500976c32984e2151f17381a0e879cb49d18962fecd91c4eccf4f5cbb3be79d8fa3b55c84ba83483df8781b8a8ffdd2dc2ea38c2632c9c05ed0659ddc83f3
ripemd-160 6b616d11b9b1c47bdaf49d069e1d9131a42bd83f

66709563 as geometric shapes

Circle

Radius = n
Diameter 133419126
Circumference 419148546.08997
Area 1.3980608170874E+16

Sphere

Radius = n
Volume 1.2435203487376E+24
Surface area 5.5922432683495E+16
Circumference 419148546.08997

Square

Length = n
Perimeter 266838252
Area 4450165795650969
Diagonal 94341568.734582

Cube

Length = n
Surface area 26700994773905814
Volume 2.9686861550542E+23
Space diagonal 115544352.46672

Equilateral Triangle

Length = n
Perimeter 200128689
Area 1.9269783150432E+15
Altitude 57772176.233358

Triangular Pyramid

Length = n
Surface area 1.9269783150432E+15
Volume 3.4986301857558E+22
Height 31447189.578194