82149030 (number)

82149030 is an even 8-digits composite number following 82149029 and preceding 82149031. In scientific notation, it is written as 8.2149030 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 21804480 positive integers (up to 82149030) that are relatively prime to 82149030.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2149030 × 10^7
Engineering notation 8.2149030 × 10^6

Prime Factorization of 82149030

Prime Factorization 2 × 45 × 227 × 4021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82149030
Product of the distinct prime numbers

The prime factorization of 82149030 is 2 × 45 × 227 × 4021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 91, 33, 447, 776, 607, 5839, 63977, 85410, 207243, 383775, 224275, 9180442, 87761815, 78253641, 215469749, 283836274, 3148842122, 6146682559

Basic calculations (n = 82149030)

Multiplication

n×y
n×2 164298060
n×3 246447090
n×4 328596120
n×5 410745150

Division

n÷y
n÷2 41074515
n÷3 27383010
n÷3 20537257.5
n÷5 16429806

Exponentiation

ny
n2 6748463129940900
n3 5.5437970011541E+23
n4 4.5541754616172E+31
n5 3.7412109662165E+39

Nth Root

y√n
2√n 9063.6102078587
3√n 434.71118363087
4√n 95.20299474207
5√n 38.275466092748

Divisors of 82149030

1, 2, 45, 90, 227, 454, 4021, 8042, 10215, 20430, 180945, 361890, 912767, 1825534, 41074515, 82149030

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 -82149029
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 82149030 can be divided by 16 positive divisors. The sum of these divisors (counting 82149030) is 1, the average is 0.0625.

Base conversion 82149030

Base System Value
2 Binary 100111001010111111010100110
3 Ternary 12201120121021200
4 Quaternary 10321113322212
5 Quinary 132012232110
6 Senary 12052423330
8 Octal 471277246
10 Decimal 82149030
12 Duodecimal 23617b46
16 Hexadecimal 4e57ea6
20 Vigesimal 15d8cba
36 Base36 1cwqli

Cryptographic Hash Functions

md5 f4cac34d61b81b3c2a5e93997691045f
sha1 001b0cca720fb0071db27b69adffdee07b9f8102
sha256 44b6a3117b8e49b68a06005e492568b0fcbb68404959be0cd7f7f050fa570dbc
sha512 c39a9f15e37926076e1fa4305f00a2e6f033690526c697418512e751b4703dc29fa8bb8d5d877e3e578858ab385eb134a4a7dfa8c79e83a05281f1dc70962d62
ripemd-160 ac244094972b752f88e5b4bfc13d5047fc217994

82149030 as geometric shapes

Circle

Radius = n
Diameter 164298060
Circumference 516157578.29506
Area 2.1200922192044E+16

Sphere

Radius = n
Volume 2.3221802575758E+24
Surface area 8.4803688768176E+16
Circumference 516157578.29506

Square

Length = n
Perimeter 328596120
Area 6748463129940900
Diagonal 116176272.36179

Cube

Length = n
Surface area 40490778779645400
Volume 5.5437970011541E+23
Space diagonal 142286293.7525

Equilateral Triangle

Length = n
Perimeter 246447090
Area 2.9221702535157E+15
Altitude 71143146.87625

Triangular Pyramid

Length = n
Surface area 2.9221702535157E+15
Volume 6.5334274217295E+22
Height 38725424.120598