820194162 (number)

820194162 is an even 9-digits composite number following 820194161 and preceding 820194163. In scientific notation, it is written as 8.20194162 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 270363600 positive integers (up to 820194162) that are relatively prime to 820194162.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred ninety-four thousand one hundred sixty-two

Notation

Scientific notation 8.20194162 × 10^8
Engineering notation 8.20194162 × 10^6

Prime Factorization of 820194162

Prime Factorization 2 × 3 × 107 × 1171 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 820194162
Product of the distinct prime numbers

The prime factorization of 820194162 is 2 × 3 × 107 × 1171 × 1091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820194162)

Multiplication

n×y
n×2 1640388324
n×3 2460582486
n×4 3280776648
n×5 4100970810

Division

n÷y
n÷2 410097081
n÷3 273398054
n÷3 205048540.5
n÷5 164038832.4

Exponentiation

ny
n2 672718463378882244
n3 5.5175975633297E+26
n4 4.5255013097084E+35
n5 3.7117897543462E+44

Nth Root

y√n
2√n 28639.032141467
3√n 936.06403198077
4√n 169.23070685153
5√n 60.643371028243

Divisors of 820194162

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 -820194161
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 820194162 can be divided by 32 positive divisors. The sum of these divisors (counting 820194162) is 1, the average is 0.03125.

Base conversion 820194162

Base System Value
2 Binary 110000111000110010101101110010
3 Ternary 2010011100011212120
4 Quaternary 300320302231302
5 Quinary 3134432203122
6 Senary 213215335110
8 Octal 6070625562
10 Decimal 820194162
12 Duodecimal 1aa821496
16 Hexadecimal 30e32b72
20 Vigesimal cg64582
36 Base36 dkblv6

Cryptographic Hash Functions

md5 80e4cb4c6d25e2256c3c900a19330948
sha1 e8e3c515301eb8d2d281fb70f2f533d68443e525
sha256 160c55b14b34b4e85f0f361b307c4e751aaae8357dd7b0fc50f349ab5c74e3e3
sha512 e4165c9fa92e5ef83a5f40e388d930af28e36730f847e5f99eb5541201334c9fca21f8c211764bd957f74fb8a1c3b22fcc7134ca2fce39e8e6d2c3a2eb6f55d1
ripemd-160 4cef12494919ae7cd6e3189b5f67f55258a30e8b

820194162 as geometric shapes

Circle

Radius = n
Diameter 1640388324
Circumference 5153431907.7129
Area 2.1134073824853E+18

Sphere

Radius = n
Volume 2.3112058627229E+27
Surface area 8.4536295299412E+18
Circumference 5153431907.7129

Square

Length = n
Perimeter 3280776648
Area 672718463378882244
Diagonal 1159929707.6796

Cube

Length = n
Surface area 4036310780273293464
Volume 5.5175975633297E+26
Space diagonal 1420617960.6554

Equilateral Triangle

Length = n
Perimeter 2460582486
Area 2.9129563944047E+17
Altitude 710308980.32769

Triangular Pyramid

Length = n
Surface area 2.9129563944047E+17
Volume 6.502551088148E+25
Height 386643235.89321