82169660 (number)

82169660 is an even 8-digits composite number following 82169659 and preceding 82169661. In scientific notation, it is written as 8.2169660 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 32867856 positive integers (up to 82169660) that are relatively prime to 82169660.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-nine thousand six hundred sixty

Notation

Scientific notation 8.2169660 × 10^7
Engineering notation 8.2169660 × 10^6

Prime Factorization of 82169660

Prime Factorization 2 × 2 × 5 × 4108483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41084830
Product of the distinct prime numbers

The prime factorization of 82169660 is 2 × 2 × 5 × 4108483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 30, 19, 461, 923, 210, 7600, 58314, 41322, 808581, 737930, 8346230, 7906199, 81310272, 33698439, 736758396, 626993378, 276628298, 7100667944

Basic calculations (n = 82169660)

Multiplication

n×y
n×2 164339320
n×3 246508980
n×4 328678640
n×5 410848300

Division

n÷y
n÷2 41084830
n÷3 27389886.666667
n÷3 20542415
n÷5 16433932

Exponentiation

ny
n2 6751853024515600
n3 5.5479746739442E+23
n4 4.558751926466E+31
n5 3.7459109582206E+39

Nth Root

y√n
2√n 9064.748203894
3√n 434.74757010679
4√n 95.208971236402
5√n 38.277388315222

Divisors of 82169660

1, 2, 4, 5, 10, 20, 4108483, 8216966, 16433932, 20542415, 41084830, 82169660

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82169659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82169660 can be divided by 12 positive divisors. The sum of these divisors (counting 82169660) is 1, the average is 0.083333333333333.

Base conversion 82169660

Base System Value
2 Binary 100111001011100111100111100
3 Ternary 12201121122120202
4 Quaternary 10321130330330
5 Quinary 132013412120
6 Senary 12053103032
8 Octal 471347474
10 Decimal 82169660
12 Duodecimal 23627a78
16 Hexadecimal 4e5cf3c
20 Vigesimal 15db430
36 Base36 1cx6ik

Cryptographic Hash Functions

md5 f3e11af2d1d5c56ed6ca295dc385bdb1
sha1 4f185145ec8024905a5bd7d927942eb7d95122c3
sha256 d024b6d169fbc6dc048e95a7c85dc977bab368196617f0f98c713583921b6866
sha512 4ac2638327ca607d9b0dd7ca01f8716c3821ac05740bb0fb3fa680f8d34c724035bc741e87e8c2ed9dce6030bda61a4227ffa699df34e8a1b856c2970feb2cc4
ripemd-160 eefd68bd0804187e416da25c349b0fbf4459e5b2

82169660 as geometric shapes

Circle

Radius = n
Diameter 164339320
Circumference 516287200.40794
Area 2.1211571859936E+16

Sphere

Radius = n
Volume 2.323930197062E+24
Surface area 8.4846287439745E+16
Circumference 516287200.40794

Square

Length = n
Perimeter 328678640
Area 6751853024515600
Diagonal 116205447.58759

Cube

Length = n
Surface area 40511118147093600
Volume 5.5479746739442E+23
Space diagonal 142322025.96066

Equilateral Triangle

Length = n
Perimeter 246508980
Area 2.9236381209247E+15
Altitude 71161012.98033

Triangular Pyramid

Length = n
Surface area 2.9236381209247E+15
Volume 6.5383508563286E+22
Height 38735149.195862