82662538 (number)

82662538 is an even 8-digits composite number following 82662537 and preceding 82662539. In scientific notation, it is written as 8.2662538 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 35397360 positive integers (up to 82662538) that are relatively prime to 82662538.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-two thousand five hundred thirty-eight

Notation

Scientific notation 8.2662538 × 10^7
Engineering notation 8.2662538 × 10^6

Prime Factorization of 82662538

Prime Factorization 2 × 7 × 2111 × 2797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82662538
Product of the distinct prime numbers

The prime factorization of 82662538 is 2 × 7 × 2111 × 2797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 54, 84, 931, 592, 6609, 6684, 71081, 45191, 39949, 928854, 3302619, 4763602, 83043631, 71385791, 21984544, 304712394, 3676169966, 9694707979

Basic calculations (n = 82662538)

Multiplication

n×y
n×2 165325076
n×3 247987614
n×4 330650152
n×5 413312690

Division

n÷y
n÷2 41331269
n÷3 27554179.333333
n÷3 20665634.5
n÷5 16532507.6

Exponentiation

ny
n2 6833095188601444
n3 5.6484099068538E+23
n4 4.6691189856488E+31
n5 3.8596122557772E+39

Nth Root

y√n
2√n 9091.8940820931
3√n 435.61508617665
4√n 95.351424121998
5√n 38.323198360154

Divisors of 82662538

1, 2, 7, 14, 2111, 2797, 4222, 5594, 14777, 19579, 29554, 39158, 5904467, 11808934, 41331269, 82662538

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 -82662537
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 82662538 can be divided by 16 positive divisors. The sum of these divisors (counting 82662538) is 1, the average is 0.0625.

Base conversion 82662538

Base System Value
2 Binary 100111011010101010010001010
3 Ternary 12202112200200111
4 Quaternary 10323111102022
5 Quinary 132130200123
6 Senary 12111424534
8 Octal 473252212
10 Decimal 82662538
12 Duodecimal 2382514a
16 Hexadecimal 4ed548a
20 Vigesimal 15gcg6i
36 Base36 1d7qtm

Cryptographic Hash Functions

md5 11f606e8cf9a95500a55961da389173c
sha1 abd8abd53db91c9705e29f7c974515789430bf49
sha256 fc2a66dd8385abef6def417478c704a68533d9620aa0785565c28764cf138005
sha512 4de91e660dd25aeccdb4f2d4dd6ac71e8652329f9b1dcf6edb90b9ad00a9019af50fbd7e8c675f2f09b078e4ce6c833fefa92a5d1e0e0a04e97a0c9902e7b89c
ripemd-160 6c9f064828682804003a83714b2b4a56c01d794f

82662538 as geometric shapes

Circle

Radius = n
Diameter 165325076
Circumference 519384044.21577
Area 2.146680164579E+16

Sphere

Radius = n
Volume 2.3660004090448E+24
Surface area 8.586720658316E+16
Circumference 519384044.21577

Square

Length = n
Perimeter 330650152
Area 6833095188601444
Diagonal 116902482.33978

Cube

Length = n
Surface area 40998571131608664
Volume 5.6484099068538E+23
Space diagonal 143175715.69859

Equilateral Triangle

Length = n
Perimeter 247987614
Area 2.958817009903E+15
Altitude 71587857.849296

Triangular Pyramid

Length = n
Surface area 2.958817009903E+15
Volume 6.6567149134294E+22
Height 38967494.11326