82147025 (number)

82147025 is an odd 8-digits composite number following 82147024 and preceding 82147026. In scientific notation, it is written as 8.2147025 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 64735440 positive integers (up to 82147025) that are relatively prime to 82147025.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-seven thousand twenty-five

Notation

Scientific notation 8.2147025 × 10^7
Engineering notation 8.2147025 × 10^6

Prime Factorization of 82147025

Prime Factorization 5 × 5 × 67 × 49043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16429405
Product of the distinct prime numbers

The prime factorization of 82147025 is 5 × 5 × 67 × 49043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 1, 6, 372, 758, 2465, 777, 48000, 19017, 947678, 835852, 8357236, 5547336, 80973938, 14746974, 913718939, 652607602, 6826279586, 1518008868

Basic calculations (n = 82147025)

Multiplication

n×y
n×2 164294050
n×3 246441075
n×4 328588100
n×5 410735125

Division

n÷y
n÷2 41073512.5
n÷3 27382341.666667
n÷3 20536756.25
n÷5 16429405

Exponentiation

ny
n2 6748133716350625
n3 5.543391091004E+23
n4 4.5537308653748E+31
n5 3.7407544324122E+39

Nth Root

y√n
2√n 9063.4996000441
3√n 434.70764695687
4√n 95.202413835176
5√n 38.275279254124

Divisors of 82147025

1, 5, 25, 67, 335, 1675, 49043, 245215, 1226075, 3285881, 16429405, 82147025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82147024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82147025 can be divided by 12 positive divisors. The sum of these divisors (counting 82147025) is 1, the average is 0.083333333333333.

Base conversion 82147025

Base System Value
2 Binary 100111001010111011011010001
3 Ternary 12201120111112102
4 Quaternary 10321113123101
5 Quinary 132012201100
6 Senary 12052410145
8 Octal 471273321
10 Decimal 82147025
12 Duodecimal 23616955
16 Hexadecimal 4e576d1
20 Vigesimal 15d87b5
36 Base36 1cwp1t

Cryptographic Hash Functions

md5 0b6bae80c55c8c108ecefc0b99b72de4
sha1 32cf9357f59ed9b90279a3367ebc7739ec3a2892
sha256 0677e485fadcca4ef303d244246c808aa7996aa896bccbe0c3341a06ab2cf5cc
sha512 5c87a35639b079318cb3ae5b8d773c860df625b523630695bf04b3a00ceff7d133e8f655a3d1241711c82c8ea59ff972d0fac6ad441bef8dc4c9effe5a7ed998
ripemd-160 384ffc8a3013f6b3fc9cb29d92ce12c5e3f92cb4

82147025 as geometric shapes

Circle

Radius = n
Diameter 164294050
Circumference 516144980.50851
Area 2.1199887308729E+16

Sphere

Radius = n
Volume 2.3220102303298E+24
Surface area 8.4799549234915E+16
Circumference 516144980.50851

Square

Length = n
Perimeter 328588100
Area 6748133716350625
Diagonal 116173436.8636

Cube

Length = n
Surface area 40488802298103750
Volume 5.543391091004E+23
Space diagonal 142282820.99063

Equilateral Triangle

Length = n
Perimeter 246441075
Area 2.922027613247E+15
Altitude 71141410.495315

Triangular Pyramid

Length = n
Surface area 2.922027613247E+15
Volume 6.53294905203E+22
Height 38724478.954534