82666492 (number)

82666492 is an even 8-digits composite number following 82666491 and preceding 82666493. In scientific notation, it is written as 8.2666492 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 39157776 positive integers (up to 82666492) that are relatively prime to 82666492.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-six thousand four hundred ninety-two

Notation

Scientific notation 8.2666492 × 10^7
Engineering notation 8.2666492 × 10^6

Prime Factorization of 82666492

Prime Factorization 2 × 2 × 19 × 1087717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41333246
Product of the distinct prime numbers

The prime factorization of 82666492 is 2 × 2 × 19 × 1087717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 69, 67, 708, 867, 7389, 9569, 16953, 85315, 249156, 324936, 9964153, 5168781, 25142539, 4447991, 470844089, 717777343, 1640895106, 1404249819

Basic calculations (n = 82666492)

Multiplication

n×y
n×2 165332984
n×3 247999476
n×4 330665968
n×5 413332460

Division

n÷y
n÷2 41333246
n÷3 27555497.333333
n÷3 20666623
n÷5 16533298.4

Exponentiation

ny
n2 6833748899586064
n3 5.6492204873764E+23
n4 4.6700124022594E+31
n5 3.8605354289128E+39

Nth Root

y√n
2√n 9092.1115259328
3√n 435.62203166301
4√n 95.352564338526
5√n 38.323564976111

Divisors of 82666492

1, 2, 4, 19, 38, 76, 1087717, 2175434, 4350868, 20666623, 41333246, 82666492

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 -82666491
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 82666492 can be divided by 12 positive divisors. The sum of these divisors (counting 82666492) is 1, the average is 0.083333333333333.

Base conversion 82666492

Base System Value
2 Binary 100111011010110001111111100
3 Ternary 12202112220002221
4 Quaternary 10323112033330
5 Quinary 132130311432
6 Senary 12111455124
8 Octal 473261774
10 Decimal 82666492
12 Duodecimal 238274a4
16 Hexadecimal 4ed63fc
20 Vigesimal 15gd64c
36 Base36 1d7tvg

Cryptographic Hash Functions

md5 3af937312d1ca49b6e17451b097ae9a6
sha1 c8b8b4a8fc010f2b3d681f1fb80bbc22d118c569
sha256 4d4954f331cf4b2ca1c06b89333c2477eb08b1b8745e2f067f2a310111a69f10
sha512 ac5597e4bcf3d7499250fd15e2f1dd91a792c02b154e85e50dd3974b87efb9d2379f1d47073e269c4d35e29897df83bd674cdc3206f4019b080fcf727d8529ed
ripemd-160 95199efead2cc1e42799319e8cdd3ddaa271f801

82666492 as geometric shapes

Circle

Radius = n
Diameter 165332984
Circumference 519408887.93048
Area 2.1468855339417E+16

Sphere

Radius = n
Volume 2.3663399442201E+24
Surface area 8.5875421357668E+16
Circumference 519408887.93048

Square

Length = n
Perimeter 330665968
Area 6833748899586064
Diagonal 116908074.14021

Cube

Length = n
Surface area 41002493397516384
Volume 5.6492204873764E+23
Space diagonal 143182564.22749

Equilateral Triangle

Length = n
Perimeter 247999476
Area 2.9591000750627E+15
Altitude 71591282.113743

Triangular Pyramid

Length = n
Surface area 2.9591000750627E+15
Volume 6.6576701917364E+22
Height 38969358.046736