82808219 (number)

82808219 is an odd 8-digits composite number following 82808218 and preceding 82808220. In scientific notation, it is written as 8.2808219 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 74400768 positive integers (up to 82808219) that are relatively prime to 82808219.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred eight thousand two hundred nineteen

Notation

Scientific notation 8.2808219 × 10^7
Engineering notation 8.2808219 × 10^6

Prime Factorization of 82808219

Prime Factorization 13 × 47 × 313 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82808219
Product of the distinct prime numbers

The prime factorization of 82808219 is 13 × 47 × 313 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 24, 55, 953, 149, 9955, 1496, 85501, 19815, 163763, 237957, 2459183, 9896449, 95367307, 22551090, 135530026, 687997704, 5468247351, 3924914966

Basic calculations (n = 82808219)

Multiplication

n×y
n×2 165616438
n×3 248424657
n×4 331232876
n×5 414041095

Division

n÷y
n÷2 41404109.5
n÷3 27602739.666667
n÷3 20702054.75
n÷5 16561643.8

Exponentiation

ny
n2 6857201133951961
n3 5.6783261322734E+23
n4 4.7021207391472E+31
n5 3.8937424393174E+39

Nth Root

y√n
2√n 9099.902142331
3√n 435.87083926271
4√n 95.393407226763
5√n 38.33669668837

Divisors of 82808219

1, 13, 47, 313, 433, 611, 4069, 5629, 14711, 20351, 135529, 191243, 264563, 1761877, 6369863, 82808219

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 -82808218
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 82808219 can be divided by 16 positive divisors. The sum of these divisors (counting 82808219) is 1, the average is 0.0625.

Base conversion 82808219

Base System Value
2 Binary 100111011111000110110011011
3 Ternary 12202211002112002
4 Quaternary 10323320312123
5 Quinary 132144330334
6 Senary 12114511215
8 Octal 473706633
10 Decimal 82808219
12 Duodecimal 2389550b
16 Hexadecimal 4ef8d9b
20 Vigesimal 15hb0aj
36 Base36 1dav8b

Cryptographic Hash Functions

md5 1fe63cfdd74fa3516f36dce2c776e154
sha1 388a5d754c6f70818ab11e6c396c1fd3c2f86ce5
sha256 99cea6b733d2ca3535972993ad8e2d0cbdbb52c55eec0bf8695e059e3dd07393
sha512 47980fd1115f70b635ab11d1f6a878ab8625b2a1d39e32dd388a75007dd28e978d9fbe2ad6479a3c1f3da87a9cf398f3f7a2617e9e9e4a3f7b005991ac6a6da8
ripemd-160 2191d525f3bedafef4a391ef0aceedcb16fcd0de

82808219 as geometric shapes

Circle

Radius = n
Diameter 165616438
Circumference 520299384.93451
Area 2.1542532706611E+16

Sphere

Radius = n
Volume 2.378531688245E+24
Surface area 8.6170130826444E+16
Circumference 520299384.93451

Square

Length = n
Perimeter 331232876
Area 6857201133951961
Diagonal 117108506.38576

Cube

Length = n
Surface area 41143206803711766
Volume 5.6783261322734E+23
Space diagonal 143428042.59229

Equilateral Triangle

Length = n
Perimeter 248424657
Area 2.9692551904309E+15
Altitude 71714021.296145

Triangular Pyramid

Length = n
Surface area 2.9692551904309E+15
Volume 6.6919715231989E+22
Height 39036168.795254