66369530 (number)

66369530 is an even 8-digits composite number following 66369529 and preceding 66369531. In scientific notation, it is written as 6.6369530 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 24609024 positive integers (up to 66369530) that are relatively prime to 66369530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6369530 × 10^7
Engineering notation 6.6369530 × 10^6

Prime Factorization of 66369530

Prime Factorization 2 × 5 × 67 × 17 × 5827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66369530
Product of the distinct prime numbers

The prime factorization of 66369530 is 2 × 5 × 67 × 17 × 5827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66369530)

Multiplication

n×y
n×2 132739060
n×3 199108590
n×4 265478120
n×5 331847650

Division

n÷y
n÷2 33184765
n÷3 22123176.666667
n÷3 16592382.5
n÷5 13273906

Exponentiation

ny
n2 4404914512420900
n3 2.9235210587955E+23
n4 1.9403271861736E+31
n5 1.2877860339257E+39

Nth Root

y√n
2√n 8146.7496586062
3√n 404.87682074179
4√n 90.259346655104
5√n 36.676995199495

Divisors of 66369530

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66369529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66369530 can be divided by 32 positive divisors. The sum of these divisors (counting 66369530) is 1, the average is 0.03125.

Base conversion 66369530

Base System Value
2 Binary 11111101001011011111111010
3 Ternary 11121212220212202
4 Quaternary 3331023133322
5 Quinary 113442311110
6 Senary 10330310202
8 Octal 375133772
10 Decimal 66369530
12 Duodecimal 1a288362
16 Hexadecimal 3f4b7fa
20 Vigesimal 10eg3ga
36 Base36 13ij22

Cryptographic Hash Functions

md5 59761a8dfc3bfe26bb0afbd61b66659c
sha1 c1c8f845b04598a5bd43c57f5e9693e1d337590e
sha256 e48fb8639918393bd7e44a50777f54351a0788bf512374b9d21c435b37d562e3
sha512 3a331fc292596afba4a72f01f47af0b2931dcfac2465cbdbf0ceeb7910a6acd6dbcc16359959e0d16e3f33fb32a08162ffebb76073947a946f1e6973b81f6dd3
ripemd-160 dbd2fcc6cb6d122b2785cdedf58829ac20069f75

66369530 as geometric shapes

Circle

Radius = n
Diameter 132739060
Circumference 417012055.74041
Area 1.3838447071913E+16

Sphere

Radius = n
Volume 1.224601637457E+24
Surface area 5.535378828765E+16
Circumference 417012055.74041

Square

Length = n
Perimeter 265478120
Area 4404914512420900
Diagonal 93860689.454328

Cube

Length = n
Surface area 26429487074525400
Volume 2.9235210587955E+23
Space diagonal 114955398.03447

Equilateral Triangle

Length = n
Perimeter 199108590
Area 1.9073839346276E+15
Altitude 57477699.017233

Triangular Pyramid

Length = n
Surface area 1.9073839346276E+15
Volume 3.44540260936E+22
Height 31286896.484776