82661772 (number)

82661772 is an even 8-digits composite number following 82661771 and preceding 82661773. In scientific notation, it is written as 8.2661772 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 27532368 positive integers (up to 82661772) that are relatively prime to 82661772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661772 × 10^7
Engineering notation 8.2661772 × 10^6

Prime Factorization of 82661772

Prime Factorization 2 × 2 × 3 × 3307 × 2083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41330886
Product of the distinct prime numbers

The prime factorization of 82661772 is 2 × 2 × 3 × 3307 × 2083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 7, 44, 995, 6, 9515, 7222, 19912, 77819, 339512, 222812, 2092433, 7282291, 47029221, 85252899, 441042710, 242756347, 4449847212, 3201671176

Basic calculations (n = 82661772)

Multiplication

n×y
n×2 165323544
n×3 247985316
n×4 330647088
n×5 413308860

Division

n÷y
n÷2 41330886
n÷3 27553924
n÷3 20665443
n÷5 16532354.4

Exponentiation

ny
n2 6832968550179984
n3 5.6482528837815E+23
n4 4.6689459207749E+31
n5 3.8594334318342E+39

Nth Root

y√n
2√n 9091.8519565598
3√n 435.61374061676
4√n 95.351203225548
5√n 38.323127334803

Divisors of 82661772

1, 2, 3, 4, 6, 12, 2083, 3307, 4166, 6249, 6614, 8332, 9921, 12498, 13228, 19842, 24996, 39684, 6888481, 13776962, 20665443, 27553924, 41330886, 82661772

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 -82661771
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 82661772 can be divided by 24 positive divisors. The sum of these divisors (counting 82661772) is 1, the average is 0.041666666666667.

Base conversion 82661772

Base System Value
2 Binary 100111011010101000110001100
3 Ternary 12202112122122010
4 Quaternary 10323111012030
5 Quinary 132130134042
6 Senary 12111421220
8 Octal 473250614
10 Decimal 82661772
12 Duodecimal 23824810
16 Hexadecimal 4ed518c
20 Vigesimal 15gce8c
36 Base36 1d7q8c

Cryptographic Hash Functions

md5 e16edf7f738702d99d47f1084f066b2f
sha1 b739df5bd6aecd78cb5e801fe609ae2d1d6b84b9
sha256 b11d63bbd7bab48bab95c64079111f7e59643e1a91d192239be1b88a92efebea
sha512 43ea0d83661949df9b34be8153249452dc3ffaa5655b8c4a2a2102f3870ba9c08e6d274b87a014592514d849fde2674ac47b7ab325fef13b4c2c812553dd5340
ripemd-160 54ec3c3526eee3e40c5114748a0388ff2e6c2ad6

82661772 as geometric shapes

Circle

Radius = n
Diameter 165323544
Circumference 519379231.29583
Area 2.1466403799456E+16

Sphere

Radius = n
Volume 2.365934635374E+24
Surface area 8.5865615197822E+16
Circumference 519379231.29583

Square

Length = n
Perimeter 330647088
Area 6832968550179984
Diagonal 116901399.05219

Cube

Length = n
Surface area 40997811301079904
Volume 5.6482528837815E+23
Space diagonal 143174388.94767

Equilateral Triangle

Length = n
Perimeter 247985316
Area 2.958762173858E+15
Altitude 71587194.473837

Triangular Pyramid

Length = n
Surface area 2.958762173858E+15
Volume 6.6565298599639E+22
Height 38967133.017398