82381330 (number)

82381330 is an even 8-digits composite number following 82381329 and preceding 82381331. In scientific notation, it is written as 8.2381330 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 32922880 positive integers (up to 82381330) that are relatively prime to 82381330.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred eighty-one thousand three hundred thirty

Notation

Scientific notation 8.2381330 × 10^7
Engineering notation 8.2381330 × 10^6

Prime Factorization of 82381330

Prime Factorization 2 × 5 × 1361 × 6053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82381330
Product of the distinct prime numbers

The prime factorization of 82381330 is 2 × 5 × 1361 × 6053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 40, 8, 306, 597, 5751, 3828, 70480, 76981, 814972, 96424, 4869822, 5857802, 18333736, 68749801, 777147757, 406550220, 5947477877, 8756504487

Basic calculations (n = 82381330)

Multiplication

n×y
n×2 164762660
n×3 247143990
n×4 329525320
n×5 411906650

Division

n÷y
n÷2 41190665
n÷3 27460443.333333
n÷3 20595332.5
n÷5 16476266

Exponentiation

ny
n2 6786683532568900
n3 5.5909601570212E+23
n4 4.6059073371242E+31
n5 3.7944077228905E+39

Nth Root

y√n
2√n 9076.4161429498
3√n 435.1205549514
4√n 95.270226949188
5√n 38.297088625888

Divisors of 82381330

1, 2, 5, 10, 1361, 2722, 6053, 6805, 12106, 13610, 30265, 60530, 8238133, 16476266, 41190665, 82381330

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 -82381329
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 82381330 can be divided by 16 positive divisors. The sum of these divisors (counting 82381330) is 1, the average is 0.0625.

Base conversion 82381330

Base System Value
2 Binary 100111010010000101000010010
3 Ternary 12202000101221101
4 Quaternary 10322100220102
5 Quinary 132042200310
6 Senary 12101415014
8 Octal 472205022
10 Decimal 82381330
12 Duodecimal 2370a46a
16 Hexadecimal 4e90a12
20 Vigesimal 15ehd6a
36 Base36 1d1pua

Cryptographic Hash Functions

md5 a2f385909cb88e949c07bc663b26bf87
sha1 0e06b529265af2d58b886aac8e5064c0ee508cfc
sha256 ed084201563660bb6d2243bd091d17de0abf355cddc3d45c143e27b651f2846f
sha512 34e2af94bff6887b2a8c89b3700f0c62418fa58c3fadd94e019bcf7d811e5dde522b64c91318c184b122e7f4682fc1938d0bd435fb033dee18929771f7f410aa
ripemd-160 801600a4dea61bcae234815ca6a18686d84e4f30

82381330 as geometric shapes

Circle

Radius = n
Diameter 164762660
Circumference 517617162.24191
Area 2.1320995128157E+16

Sphere

Radius = n
Volume 2.3419359141082E+24
Surface area 8.5283980512629E+16
Circumference 517617162.24191

Square

Length = n
Perimeter 329525320
Area 6786683532568900
Diagonal 116504794.17233

Cube

Length = n
Surface area 40720101195413400
Volume 5.5909601570212E+23
Space diagonal 142688649.1551

Equilateral Triangle

Length = n
Perimeter 247143990
Area 2.9387201733251E+15
Altitude 71344324.577549

Triangular Pyramid

Length = n
Surface area 2.9387201733251E+15
Volume 6.5890097339559E+22
Height 38834931.390778