82662644 (number)

82662644 is an even 8-digits composite number following 82662643 and preceding 82662645. In scientific notation, it is written as 8.2662644 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 38169824 positive integers (up to 82662644) that are relatively prime to 82662644.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2662644 × 10^7
Engineering notation 8.2662644 × 10^6

Prime Factorization of 82662644

Prime Factorization 2 × 2 × 29 × 23 × 30983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41331322
Product of the distinct prime numbers

The prime factorization of 82662644 is 2 × 2 × 29 × 23 × 30983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 63, 1, 399, 143, 7667, 2090, 71958, 46517, 526378, 476877, 696289, 2780043, 22861943, 66959069, 105411419, 705268550, 7106807533, 3179679813

Basic calculations (n = 82662644)

Multiplication

n×y
n×2 165325288
n×3 247987932
n×4 330650576
n×5 413313220

Division

n÷y
n÷2 41331322
n÷3 27554214.666667
n÷3 20665661
n÷5 16532528.8

Exponentiation

ny
n2 6833112713070736
n3 5.6484316361244E+23
n4 4.6691429349529E+31
n5 3.8596370021713E+39

Nth Root

y√n
2√n 9091.8999114596
3√n 435.61527237619
4√n 95.351454689793
5√n 38.323208188686

Divisors of 82662644

1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 30983, 61966, 123932, 712609, 898507, 1425218, 1797014, 2850436, 3594028, 20665661, 41331322, 82662644

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82662643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82662644 can be divided by 24 positive divisors. The sum of these divisors (counting 82662644) is 1, the average is 0.041666666666667.

Base conversion 82662644

Base System Value
2 Binary 100111011010101010011110100
3 Ternary 12202112200211102
4 Quaternary 10323111103310
5 Quinary 132130201034
6 Senary 12111425232
8 Octal 473252364
10 Decimal 82662644
12 Duodecimal 23825218
16 Hexadecimal 4ed54f4
20 Vigesimal 15gcgc4
36 Base36 1d7qwk

Cryptographic Hash Functions

md5 886b695e844ab5fc5260c5afe1781d6b
sha1 8d14e7b1183da1b20fde3305a74203ff589bed4f
sha256 fbf4093c9351b546a8bf05045aaaa4f31e1a2eb94ee2c3e74c9693407caca2b9
sha512 55661a5938201bb7ef47e01fc5c3b2d5f9915ba6b16273b29e357dafee4e8291ad3e69925090cbfd68ee97f8a406a357b18a8430ad30e23cfe85b83fe79bd8c2
ripemd-160 149e8de38267b8b87e724098f747941c5629e839

82662644 as geometric shapes

Circle

Radius = n
Diameter 165325288
Circumference 519384710.23342
Area 2.1466856700534E+16

Sphere

Radius = n
Volume 2.3660095109803E+24
Surface area 8.5867426802136E+16
Circumference 519384710.23342

Square

Length = n
Perimeter 330650576
Area 6833112713070736
Diagonal 116902632.24642

Cube

Length = n
Surface area 40998676278424416
Volume 5.6484316361244E+23
Space diagonal 143175899.29598

Equilateral Triangle

Length = n
Perimeter 247987932
Area 2.9588245982208E+15
Altitude 71587949.647989

Triangular Pyramid

Length = n
Surface area 2.9588245982208E+15
Volume 6.6567405216203E+22
Height 38967544.08214