820208082 (number)

820208082 is an even 9-digits composite number following 820208081 and preceding 820208083. In scientific notation, it is written as 8.20208082 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 266013360 positive integers (up to 820208082) that are relatively prime to 820208082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.20208082 × 10^8
Engineering notation 8.20208082 × 10^6

Prime Factorization of 820208082

Prime Factorization 2 × 3 × 37 × 3694631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 820208082
Product of the distinct prime numbers

The prime factorization of 820208082 is 2 × 3 × 37 × 3694631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 68, 25, 934, 451, 9106, 6480, 36028, 43293, 465907, 207731, 2672559, 5665508, 99029942, 93630713, 321988682, 158681694, 9867602698, 6986930297

Basic calculations (n = 820208082)

Multiplication

n×y
n×2 1640416164
n×3 2460624246
n×4 3280832328
n×5 4101040410

Division

n÷y
n÷2 410104041
n÷3 273402694
n÷3 205052020.5
n÷5 164041616.4

Exponentiation

ny
n2 672741297778118724
n3 5.5178784953278E+26
n4 4.5258085373619E+35
n5 3.7121047399288E+44

Nth Root

y√n
2√n 28639.275165409
3√n 936.0693274495
4√n 169.23142487555
5√n 60.643576869746

Divisors of 820208082

1, 2, 3, 6, 37, 74, 111, 222, 3694631, 7389262, 11083893, 22167786, 136701347, 273402694, 410104041, 820208082

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 -820208081
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 820208082 can be divided by 16 positive divisors. The sum of these divisors (counting 820208082) is 1, the average is 0.0625.

Base conversion 820208082

Base System Value
2 Binary 110000111000110110000111010010
3 Ternary 2010011100212222010
4 Quaternary 300320312013102
5 Quinary 3134433124312
6 Senary 213215523350
8 Octal 6070660722
10 Decimal 820208082
12 Duodecimal 1aa829556
16 Hexadecimal 30e361d2
20 Vigesimal cg66042
36 Base36 dkbwlu

Cryptographic Hash Functions

md5 29a0c922e7541585fe2c309d04a74ef3
sha1 604646c563f91a6defc0e758dbdc3b6ccd89a9d5
sha256 732d4fbddf83e2830ba8c5c2c8ff218ac9959fee0a95edd405b287885ce61365
sha512 8003aca23de090a470d8e23bd129a8afbaf85fee847349498b50f320d2b666f75fc63360c8fe11d961c3c4ffbd0d43c4072a15f7208b50ec37f88222a3d5e1fa
ripemd-160 9c4e7854767d300adcfa9dcb80aa847628a7045d

820208082 as geometric shapes

Circle

Radius = n
Diameter 1640416164
Circumference 5153519369.6523
Area 2.1134791188662E+18

Sphere

Radius = n
Volume 2.3113235392431E+27
Surface area 8.4539164754648E+18
Circumference 5153519369.6523

Square

Length = n
Perimeter 3280832328
Area 672741297778118724
Diagonal 1159949393.5324

Cube

Length = n
Surface area 4036447786668712344
Volume 5.5178784953278E+26
Space diagonal 1420642070.8026

Equilateral Triangle

Length = n
Perimeter 2460624246
Area 2.9130552702538E+17
Altitude 710321035.40131

Triangular Pyramid

Length = n
Surface area 2.9130552702538E+17
Volume 6.5028821696829E+25
Height 386649797.84414