82661055 (number)

82661055 is an odd 8-digits composite number following 82661054 and preceding 82661056. In scientific notation, it is written as 8.2661055 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 41492480 positive integers (up to 82661055) that are relatively prime to 82661055.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand fifty-five

Notation

Scientific notation 8.2661055 × 10^7
Engineering notation 8.2661055 × 10^6

Prime Factorization of 82661055

Prime Factorization 3 × 5 × 17 × 324161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82661055
Product of the distinct prime numbers

The prime factorization of 82661055 is 3 × 5 × 17 × 324161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 30, 94, 111, 713, 8455, 2574, 24605, 45865, 625070, 639332, 1718761, 7834965, 55376356, 8197000, 539848721, 73236913, 8118190780, 8829431515

Basic calculations (n = 82661055)

Multiplication

n×y
n×2 165322110
n×3 247983165
n×4 330644220
n×5 413305275

Division

n÷y
n÷2 41330527.5
n÷3 27553685
n÷3 20665263.75
n÷5 16532211

Exponentiation

ny
n2 6832850013713025
n3 5.6481059079028E+23
n4 4.6687839309898E+31
n5 3.8592660530266E+39

Nth Root

y√n
2√n 9091.8125255639
3√n 435.61248112302
4√n 95.350996458159
5√n 38.323060852373

Divisors of 82661055

1, 3, 5, 15, 17, 51, 85, 255, 324161, 972483, 1620805, 4862415, 5510737, 16532211, 27553685, 82661055

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661055 can be divided by 16 positive divisors. The sum of these divisors (counting 82661055) is 1, the average is 0.0625.

Base conversion 82661055

Base System Value
2 Binary 100111011010100111010111111
3 Ternary 12202112121122120
4 Quaternary 10323110322333
5 Quinary 132130123210
6 Senary 12111414023
8 Octal 473247277
10 Decimal 82661055
12 Duodecimal 23824313
16 Hexadecimal 4ed4ebf
20 Vigesimal 15gcccf
36 Base36 1d7pof

Cryptographic Hash Functions

md5 4c164b979cf70c3f162fda5faffd406a
sha1 6e8cef85f93e1fac0b151b534d46099bf0e728a5
sha256 d87c28b98101479f52df39397ea21a3711516a228e88588312c116be28d5deb5
sha512 0d8cbffc07c3bf8dafbfd88dec93fe4e97ef233e9b1c7a1fdc8ad472566faa4098a8e48ed55c7e999c40b499a3ba39199911c5fd62db1eec40f41db4d35e3ab3
ripemd-160 6a9d112907763f1a4b1972e058d9397bb5b9f739

82661055 as geometric shapes

Circle

Radius = n
Diameter 165322110
Circumference 519374726.25196
Area 2.1466031406162E+16

Sphere

Radius = n
Volume 2.365873070262E+24
Surface area 8.5864125624647E+16
Circumference 519374726.25196

Square

Length = n
Perimeter 330644220
Area 6832850013713025
Diagonal 116900385.06107

Cube

Length = n
Surface area 40997100082278150
Volume 5.6481059079028E+23
Space diagonal 143173147.06725

Equilateral Triangle

Length = n
Perimeter 247983165
Area 2.9587108460622E+15
Altitude 71586573.533623

Triangular Pyramid

Length = n
Surface area 2.9587108460622E+15
Volume 6.6563566472298E+22
Height 38966795.020356