82012320 (number)

82012320 is an even 8-digits composite number following 82012319 and preceding 82012321. In scientific notation, it is written as 8.2012320 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 96 positive divisors. There are 20127744 positive integers (up to 82012320) that are relatively prime to 82012320.

Interesting facts

Basic properties

Name

Name eighty-two million twelve thousand three hundred twenty

Notation

Scientific notation 8.2012320 × 10^7
Engineering notation 8.2012320 × 10^6

Prime Factorization of 82012320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 65 × 13 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5125770
Product of the distinct prime numbers

The prime factorization of 82012320 is 2 × 2 × 2 × 2 × 2 × 9 × 65 × 13 × 337. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82012320)

Multiplication

n×y
n×2 164024640
n×3 246036960
n×4 328049280
n×5 410061600

Division

n÷y
n÷2 41006160
n÷3 27337440
n÷3 20503080
n÷5 16402464

Exponentiation

ny
n2 6726020631782400
n3 5.5161655638034E+23
n4 4.5239353539163E+31
n5 3.7101843390469E+39

Nth Root

y√n
2√n 9056.0653707888
3√n 434.46990521571
4√n 95.163361493743
5√n 38.262718223045

Divisors of 82012320

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82012319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82012320 can be divided by 96 positive divisors. The sum of these divisors (counting 82012320) is 1, the average is 0.010416666666667.

Base conversion 82012320

Base System Value
2 Binary 100111000110110100010100000
3 Ternary 12201022122202100
4 Quaternary 10320312202200
5 Quinary 131443343240
6 Senary 12045450400
8 Octal 470664240
10 Decimal 82012320
12 Duodecimal 23570a00
16 Hexadecimal 4e368a0
20 Vigesimal 15cbag0
36 Base36 1ctt40

Cryptographic Hash Functions

md5 19d75b09530c5292050df322004ba42c
sha1 3e84c7d30f40b833c36e00f3c2bd79d4aaee6fad
sha256 e1043cd9b817fa048d376fd9f3b79dc2cfe8724f085fdcdb972adc43f050fa6c
sha512 830248eb19c99ca6a2cb6d3c4730723afdc01a0599029c526ee8a770d5c48b0db697bbc3941d6d2e89786f413879c186369e780d2c3f616d8086166ba7413e1b
ripemd-160 cc86371a9260b5e6c17a30a3b1ed57b98adf815e

82012320 as geometric shapes

Circle

Radius = n
Diameter 164024640
Circumference 515298604.03171
Area 2.1130417004701E+16

Sphere

Radius = n
Volume 2.310606028164E+24
Surface area 8.4521668018804E+16
Circumference 515298604.03171

Square

Length = n
Perimeter 328049280
Area 6726020631782400
Diagonal 115982935.22568

Cube

Length = n
Surface area 40356123790694400
Volume 5.5161655638034E+23
Space diagonal 142049505.0866

Equilateral Triangle

Length = n
Perimeter 246036960
Area 2.9124523667509E+15
Altitude 71024752.543299

Triangular Pyramid

Length = n
Surface area 2.9124523667509E+15
Volume 6.5008634605218E+22
Height 38660978.408561