82205790 (number)

82205790 is an even 8-digits composite number following 82205789 and preceding 82205791. In scientific notation, it is written as 8.2205790 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 21785760 positive integers (up to 82205790) that are relatively prime to 82205790.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred five thousand seven hundred ninety

Notation

Scientific notation 8.2205790 × 10^7
Engineering notation 8.2205790 × 10^6

Prime Factorization of 82205790

Prime Factorization 2 × 3 × 5 × 163 × 16811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82205790
Product of the distinct prime numbers

The prime factorization of 82205790 is 2 × 3 × 5 × 163 × 16811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 96, 18, 766, 910, 6617, 2053, 88472, 24338, 835822, 186097, 2479537, 9866596, 81545226, 43308466, 929616906, 635005760, 1322403517, 848032080

Basic calculations (n = 82205790)

Multiplication

n×y
n×2 164411580
n×3 246617370
n×4 328823160
n×5 411028950

Division

n÷y
n÷2 41102895
n÷3 27401930
n÷3 20551447.5
n÷5 16441158

Exponentiation

ny
n2 6757791909524100
n3 5.5552962257804E+23
n4 4.5667751492429E+31
n5 3.7541535889588E+39

Nth Root

y√n
2√n 9066.7408697944
3√n 434.81128027299
4√n 95.219435357465
5√n 38.280753836921

Divisors of 82205790

1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 16811, 33622, 50433, 84055, 100866, 168110, 252165, 504330, 2740193, 5480386, 8220579, 13700965, 16441158, 27401930, 41102895, 82205790

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 -82205789
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 82205790 can be divided by 32 positive divisors. The sum of these divisors (counting 82205790) is 1, the average is 0.03125.

Base conversion 82205790

Base System Value
2 Binary 100111001100101110001011110
3 Ternary 12201200111010220
4 Quaternary 10321211301132
5 Quinary 132021041130
6 Senary 12053542210
8 Octal 471456136
10 Decimal 82205790
12 Duodecimal 23644966
16 Hexadecimal 4e65c5e
20 Vigesimal 15dfe9a
36 Base36 1cxye6

Cryptographic Hash Functions

md5 e6e3f73b044251521bc5a0d838afca6b
sha1 0ec2605236352af2a0860265f156bf60cb06e8f1
sha256 b6e6738a2bbc78612a82b7321290cdba94a5caf1ed01b1eb39040bc8bc5835e7
sha512 1676a6f0077e4807972ec909f9e9478b78d539284ba526445b9070b9136cc293b2afdf67ba0cb21909e5d329ecdf5859d7df3456591fcf51b3b687f12137df92
ripemd-160 3aa780c62eb6b4ccb680318b16baf96b727c677c

82205790 as geometric shapes

Circle

Radius = n
Diameter 164411580
Circumference 516514211.89309
Area 2.1230229417449E+16

Sphere

Radius = n
Volume 2.3269970415236E+24
Surface area 8.4920917669798E+16
Circumference 516514211.89309

Square

Length = n
Perimeter 328823160
Area 6757791909524100
Diagonal 116256543.12359

Cube

Length = n
Surface area 40546751457144600
Volume 5.5552962257804E+23
Space diagonal 142384604.95634

Equilateral Triangle

Length = n
Perimeter 246617370
Area 2.9262097335684E+15
Altitude 71192302.478169

Triangular Pyramid

Length = n
Surface area 2.9262097335684E+15
Volume 6.5469793879156E+22
Height 38752181.041198