82662748 (number)

82662748 is an even 8-digits composite number following 82662747 and preceding 82662749. In scientific notation, it is written as 8.2662748 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 35426880 positive integers (up to 82662748) that are relatively prime to 82662748.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-two thousand seven hundred forty-eight

Notation

Scientific notation 8.2662748 × 10^7
Engineering notation 8.2662748 × 10^6

Prime Factorization of 82662748

Prime Factorization 2 × 2 × 7 × 2952241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41331374
Product of the distinct prime numbers

The prime factorization of 82662748 is 2 × 2 × 7 × 2952241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 57, 87, 637, 174, 321, 9638, 7674, 559, 843089, 905882, 5615925, 1750078, 86998530, 79273000, 972889851, 853809610, 8376574693, 5251791287

Basic calculations (n = 82662748)

Multiplication

n×y
n×2 165325496
n×3 247988244
n×4 330650992
n×5 413313740

Division

n÷y
n÷2 41331374
n÷3 27554249.333333
n÷3 20665687
n÷5 16532549.6

Exponentiation

ny
n2 6833129906911504
n3 5.6484529554629E+23
n4 4.6691664324728E+31
n5 3.8596612817756E+39

Nth Root

y√n
2√n 9091.9056308345
3√n 435.61545506238
4√n 95.351484680809
5√n 38.323217831764

Divisors of 82662748

1, 2, 4, 7, 14, 28, 2952241, 5904482, 11808964, 20665687, 41331374, 82662748

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 -82662747
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 82662748 can be divided by 12 positive divisors. The sum of these divisors (counting 82662748) is 1, the average is 0.083333333333333.

Base conversion 82662748

Base System Value
2 Binary 100111011010101010101011100
3 Ternary 12202112200222021
4 Quaternary 10323111111130
5 Quinary 132130201443
6 Senary 12111425524
8 Octal 473252534
10 Decimal 82662748
12 Duodecimal 238252a4
16 Hexadecimal 4ed555c
20 Vigesimal 15gcgh8
36 Base36 1d7qzg

Cryptographic Hash Functions

md5 3a809fe11357ae5a6886fdb9414a603a
sha1 63c286eaaab17a01b5a0066f35d7d6dee707b841
sha256 2248749107b71d3bb662f644b79b4552f487acb9b64fb3f048d93c5ebe3bf76a
sha512 b67c5954557506abb2628deb34568b0f3b43e82454e27d28cff5e358d7cb7d44386265fdc9a3a4fe57338045c4a232c5d2fb26e0b1a2835cc5aab0f8bbd287c5
ripemd-160 83e37d67ad098dfc342bc98528333f8ec35568cb

82662748 as geometric shapes

Circle

Radius = n
Diameter 165325496
Circumference 519385363.68469
Area 2.1466910716578E+16

Sphere

Radius = n
Volume 2.366018441204E+24
Surface area 8.5867642866312E+16
Circumference 519385363.68469

Square

Length = n
Perimeter 330650992
Area 6833129906911504
Diagonal 116902779.32463

Cube

Length = n
Surface area 40998779441469024
Volume 5.6484529554629E+23
Space diagonal 143176079.42926

Equilateral Triangle

Length = n
Perimeter 247988244
Area 2.9588320433723E+15
Altitude 71588039.714631

Triangular Pyramid

Length = n
Surface area 2.9588320433723E+15
Volume 6.6567656467017E+22
Height 38967593.10821