82661776 (number)

82661776 is an even 8-digits composite number following 82661775 and preceding 82661777. In scientific notation, it is written as 8.2661776 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 40865792 positive integers (up to 82661776) that are relatively prime to 82661776.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand seven hundred seventy-six

Notation

Scientific notation 8.2661776 × 10^7
Engineering notation 8.2661776 × 10^6

Prime Factorization of 82661776

Prime Factorization 2 × 2 × 2 × 2 × 89 × 58049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10332722
Product of the distinct prime numbers

The prime factorization of 82661776 is 2 × 2 × 2 × 2 × 89 × 58049. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 41, 67, 176, 582, 686, 4093, 74828, 41904, 24120, 253936, 1342461, 4247137, 16611684, 44335927, 420159456, 410735214, 847844577, 3309499777

Basic calculations (n = 82661776)

Multiplication

n×y
n×2 165323552
n×3 247985328
n×4 330647104
n×5 413308880

Division

n÷y
n÷2 41330888
n÷3 27553925.333333
n÷3 20665444
n÷5 16532355.2

Exponentiation

ny
n2 6832969211474176
n3 5.6482537037377E+23
n4 4.6689468244954E+31
n5 3.8594343656235E+39

Nth Root

y√n
2√n 9091.852176537
3√n 435.61374764321
4√n 95.351204379058
5√n 38.323127705694

Divisors of 82661776

1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 58049, 116098, 232196, 464392, 928784, 5166361, 10332722, 20665444, 41330888, 82661776

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661776 can be divided by 20 positive divisors. The sum of these divisors (counting 82661776) is 1, the average is 0.05.

Base conversion 82661776

Base System Value
2 Binary 100111011010101000110010000
3 Ternary 12202112122122021
4 Quaternary 10323111012100
5 Quinary 132130134101
6 Senary 12111421224
8 Octal 473250620
10 Decimal 82661776
12 Duodecimal 23824814
16 Hexadecimal 4ed5190
20 Vigesimal 15gce8g
36 Base36 1d7q8g

Cryptographic Hash Functions

md5 329506c32e3fa58839d5626f0e887ae1
sha1 f5847d3efb8dc05bd161dd045b2c7d2c0cec5a32
sha256 6fe919986c4c2d6aece0ce952c1e319e2bf9da916d90f4231e22e0dba288fc41
sha512 08bfb879c069c66d99172f4c3e4a9eebc2c1e2d1773ba2e21b8a72b6b0cf69c8e4104e7d23a6d35580aa06a6187c9d65f1ab383eb7eb14137cd97c66c5672f64
ripemd-160 e6e4aebf572bc497867f09801d620716506dbac9

82661776 as geometric shapes

Circle

Radius = n
Diameter 165323552
Circumference 519379256.42857
Area 2.1466405876973E+16

Sphere

Radius = n
Volume 2.3659349788365E+24
Surface area 8.586562350789E+16
Circumference 519379256.42857

Square

Length = n
Perimeter 330647104
Area 6832969211474176
Diagonal 116901404.70905

Cube

Length = n
Surface area 40997815268845056
Volume 5.6482537037377E+23
Space diagonal 143174395.87588

Equilateral Triangle

Length = n
Perimeter 247985328
Area 2.9587624602068E+15
Altitude 71587197.937939

Triangular Pyramid

Length = n
Surface area 2.9587624602068E+15
Volume 6.6565308262917E+22
Height 38967134.903016