82669939 (number)

82669939 is an odd 8-digits composite number following 82669938 and preceding 82669940. In scientific notation, it is written as 8.2669939 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 75044640 positive integers (up to 82669939) that are relatively prime to 82669939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2669939 × 10^7
Engineering notation 8.2669939 × 10^6

Prime Factorization of 82669939

Prime Factorization 11 × 733 × 10253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82669939
Product of the distinct prime numbers

The prime factorization of 82669939 is 11 × 733 × 10253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 71, 10, 388, 78, 6906, 7467, 56127, 86613, 167930, 858018, 9693685, 3680791, 74621070, 33051434, 184741322, 207279545, 2614073967, 1217981607

Basic calculations (n = 82669939)

Multiplication

n×y
n×2 165339878
n×3 248009817
n×4 330679756
n×5 413349695

Division

n÷y
n÷2 41334969.5
n÷3 27556646.333333
n÷3 20667484.75
n÷5 16533987.8

Exponentiation

ny
n2 6834318814263721
n3 5.6499271948173E+23
n4 4.6707913654999E+31
n5 3.861340372676E+39

Nth Root

y√n
2√n 9092.3010838841
3√n 435.62808638658
4√n 95.353558317894
5√n 38.323884571444

Divisors of 82669939

1, 11, 733, 8063, 10253, 112783, 7515449, 82669939

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 -82669938
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 82669939 can be divided by 8 positive divisors. The sum of these divisors (counting 82669939) is 1, the average is 0.125.

Base conversion 82669939

Base System Value
2 Binary 100111011010111000101110011
3 Ternary 12202120001211121
4 Quaternary 10323113011303
5 Quinary 132130414224
6 Senary 12111523111
8 Octal 473270563
10 Decimal 82669939
12 Duodecimal 23829497
16 Hexadecimal 4ed7173
20 Vigesimal 15gdegj
36 Base36 1d7wj7

Cryptographic Hash Functions

md5 0bbd3c8420dc4061bd37d5dcbf1d1721
sha1 94b4ef39b2c1321a81ab305c402a133f780032ed
sha256 6ced5b31a6db057bf7c2802800dff3d345953e3535f1be9659eb5538caa45914
sha512 d7dd5423a91c9afb3184e3285b3301fa83b55d346d795b9a2630f800b5eeec23fab57baa65a4be20c55c6152f62e571a761e5b6a3d48dd71c45a19e2586ec32b
ripemd-160 50c9e7c22c063d3a3082e79ab9654d09d841e6f3

82669939 as geometric shapes

Circle

Radius = n
Diameter 165339878
Circumference 519430546.07023
Area 2.1470645779181E+16

Sphere

Radius = n
Volume 2.3666359691407E+24
Surface area 8.5882583116726E+16
Circumference 519430546.07023

Square

Length = n
Perimeter 330679756
Area 6834318814263721
Diagonal 116912948.93436

Cube

Length = n
Surface area 41005912885582326
Volume 5.6499271948173E+23
Space diagonal 143188534.60662

Equilateral Triangle

Length = n
Perimeter 248009817
Area 2.9593468553572E+15
Altitude 71594267.30331

Triangular Pyramid

Length = n
Surface area 2.9593468553572E+15
Volume 6.6585030544427E+22
Height 38970982.978119