82662968 (number)

82662968 is an even 8-digits composite number following 82662967 and preceding 82662969. In scientific notation, it is written as 8.2662968 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 41331480 positive integers (up to 82662968) that are relatively prime to 82662968.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-two thousand nine hundred sixty-eight

Notation

Scientific notation 8.2662968 × 10^7
Engineering notation 8.2662968 × 10^6

Prime Factorization of 82662968

Prime Factorization 2 × 2 × 2 × 10332871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20665742
Product of the distinct prime numbers

The prime factorization of 82662968 is 2 × 2 × 2 × 10332871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 32, 14, 421, 643, 1467, 6046, 52641, 27610, 157058, 232125, 4331416, 7854394, 98612604, 1719918, 763930075, 495327880, 5503532274, 9706530605

Basic calculations (n = 82662968)

Multiplication

n×y
n×2 165325936
n×3 247988904
n×4 330651872
n×5 413314840

Division

n÷y
n÷2 41331484
n÷3 27554322.666667
n÷3 20665742
n÷5 16532593.6

Exponentiation

ny
n2 6833166278569024
n3 5.6484980542403E+23
n4 4.6692161390573E+31
n5 3.8597126428798E+39

Nth Root

y√n
2√n 9091.9177295002
3√n 435.61584151342
4√n 95.351548123249
5√n 38.323238230551

Divisors of 82662968

1, 2, 4, 8, 10332871, 20665742, 41331484, 82662968

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82662967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82662968 can be divided by 8 positive divisors. The sum of these divisors (counting 82662968) is 1, the average is 0.125.

Base conversion 82662968

Base System Value
2 Binary 100111011010101011000111000
3 Ternary 12202112201021102
4 Quaternary 10323111120320
5 Quinary 132130203333
6 Senary 12111430532
8 Octal 473253070
10 Decimal 82662968
12 Duodecimal 23825448
16 Hexadecimal 4ed5638
20 Vigesimal 15gch88
36 Base36 1d7r5k

Cryptographic Hash Functions

md5 e8578896d3d1520364e5cac387659ad6
sha1 ab77a0de557bf93582e10049dbd828376f39ca36
sha256 26a9bfa617f4712a10b049f7f01bfd9e74a79dfce4f845e523c4cb778996b0de
sha512 1a721237626aed792fdc1c1ce874660693ca52c9c63a1710cb0eb48114903ca7c6e422713ea217c7a6480c34da43681d8ee1ed9faa8cd3b51c3a512cf87fcbf6
ripemd-160 9d4ae691f902c25954a39665f155d7d927da1174

82662968 as geometric shapes

Circle

Radius = n
Diameter 165325936
Circumference 519386745.98546
Area 2.146702498151E+16

Sphere

Radius = n
Volume 2.3660373321357E+24
Surface area 8.586809992604E+16
Circumference 519386745.98546

Square

Length = n
Perimeter 330651872
Area 6833166278569024
Diagonal 116903090.45161

Cube

Length = n
Surface area 40998997671414144
Volume 5.6484980542403E+23
Space diagonal 143176460.48044

Equilateral Triangle

Length = n
Perimeter 247988904
Area 2.958847792762E+15
Altitude 71588230.24022

Triangular Pyramid

Length = n
Surface area 2.958847792762E+15
Volume 6.6568187961206E+22
Height 38967696.817204