82147030 (number)

82147030 is an even 8-digits composite number following 82147029 and preceding 82147031. In scientific notation, it is written as 8.2147030 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 96 positive divisors. There are 26078976 positive integers (up to 82147030) that are relatively prime to 82147030.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-seven thousand thirty

Notation

Scientific notation 8.2147030 × 10^7
Engineering notation 8.2147030 × 10^6

Prime Factorization of 82147030

Prime Factorization 2 × 5 × 7 × 23 × 7 × 37 × 197

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11735290
Product of the distinct prime numbers

The prime factorization of 82147030 is 2 × 5 × 7 × 23 × 7 × 37 × 197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82147030)

Multiplication

n×y
n×2 164294060
n×3 246441090
n×4 328588120
n×5 410735150

Division

n÷y
n÷2 41073515
n÷3 27382343.333333
n÷3 20536757.5
n÷5 16429406

Exponentiation

ny
n2 6748134537820900
n3 5.5433921032241E+23
n4 4.5537319740531E+31
n5 3.740755570845E+39

Nth Root

y√n
2√n 9063.4998758758
3√n 434.70765577658
4√n 95.202415283835
5√n 38.27527972006

Divisors of 82147030

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 -82147029
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 82147030 can be divided by 96 positive divisors. The sum of these divisors (counting 82147030) is 1, the average is 0.010416666666667.

Base conversion 82147030

Base System Value
2 Binary 100111001010111011011010110
3 Ternary 12201120111112121
4 Quaternary 10321113123112
5 Quinary 132012201110
6 Senary 12052410154
8 Octal 471273326
10 Decimal 82147030
12 Duodecimal 2361695a
16 Hexadecimal 4e576d6
20 Vigesimal 15d87ba
36 Base36 1cwp1y

Cryptographic Hash Functions

md5 bea3220e6e75cb8f7d367cc5710ac57c
sha1 7728fdb8f1707c191462c3f48aa174b8d865d611
sha256 48d349b28945e8b9262a33b1b478bf3e4e1f4dc84dee87f79ac15e7f1a55c133
sha512 02211d9495411db25955469292dfa2b07f606bcee693dd27b81bf979e17b843e062c58aa22a7bbd3b8be8708cc19d7d9c6e1f8f8b73037d2fe70e4f591b3b1f7
ripemd-160 d4f785a4aa2fcc5ec0adf41d82c03651c6168aff

82147030 as geometric shapes

Circle

Radius = n
Diameter 164294060
Circumference 516145011.92444
Area 2.1199889889454E+16

Sphere

Radius = n
Volume 2.3220106543275E+24
Surface area 8.4799559557815E+16
Circumference 516145011.92444

Square

Length = n
Perimeter 328588120
Area 6748134537820900
Diagonal 116173443.93467

Cube

Length = n
Surface area 40488807226925400
Volume 5.5433921032241E+23
Space diagonal 142282829.65088

Equilateral Triangle

Length = n
Perimeter 246441090
Area 2.922027968954E+15
Altitude 71141414.825442

Triangular Pyramid

Length = n
Surface area 2.922027968954E+15
Volume 6.5329502449429E+22
Height 38724481.311557