82869828 (number)

82869828 is an even 8-digits composite number following 82869827 and preceding 82869829. In scientific notation, it is written as 8.2869828 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 26278560 positive integers (up to 82869828) that are relatively prime to 82869828.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred sixty-nine thousand eight hundred twenty-eight

Notation

Scientific notation 8.2869828 × 10^7
Engineering notation 8.2869828 × 10^6

Prime Factorization of 82869828

Prime Factorization 2 × 2 × 3 × 23 × 211 × 1423

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41434914
Product of the distinct prime numbers

The prime factorization of 82869828 is 2 × 2 × 3 × 23 × 211 × 1423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82869828)

Multiplication

n×y
n×2 165739656
n×3 248609484
n×4 331479312
n×5 414349140

Division

n÷y
n÷2 41434914
n÷3 27623276
n÷3 20717457
n÷5 16573965.6

Exponentiation

ny
n2 6867408392749584
n3 5.6910095231291E+23
n4 4.7161298032807E+31
n5 3.9082486562355E+39

Nth Root

y√n
2√n 9103.2866592237
3√n 435.97890788182
4√n 95.411145361659
5√n 38.342399462792

Divisors of 82869828

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82869827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82869828 can be divided by 48 positive divisors. The sum of these divisors (counting 82869828) is 1, the average is 0.020833333333333.

Base conversion 82869828

Base System Value
2 Binary 100111100000111111001000100
3 Ternary 12202221020000220
4 Quaternary 10330013321010
5 Quinary 132203313303
6 Senary 12120104340
8 Octal 474077104
10 Decimal 82869828
12 Duodecimal 239050b0
16 Hexadecimal 4f07e44
20 Vigesimal 15hieb8
36 Base36 1dc6ro

Cryptographic Hash Functions

md5 12d2a8b6385c7051171aae64cb275833
sha1 3113e5dd52f4b1677358110ee3809abaf71411ed
sha256 4dd2bd27b4b81820f593a120061b64a839741b387e060eb24cc69370784a5115
sha512 ca135c31a2f5eb4f43763004616ceea8bc4495a1d838a0ba983a8867fe3ed132ff8666a1607388bb02b01a7988809dddbee82f79e4c42c0448b85e825f8c3949
ripemd-160 9b34b5ae07020daacc22712c56e041ac26833bc4

82869828 as geometric shapes

Circle

Radius = n
Diameter 165739656
Circumference 520686485.6981
Area 2.1574599755863E+16

Sphere

Radius = n
Volume 2.3838444945829E+24
Surface area 8.6298399023452E+16
Circumference 520686485.6981

Square

Length = n
Perimeter 331479312
Area 6867408392749584
Diagonal 117195634.66913

Cube

Length = n
Surface area 41204450356497504
Volume 5.6910095231291E+23
Space diagonal 143534752.51049

Equilateral Triangle

Length = n
Perimeter 248609484
Area 2.9736750631418E+15
Altitude 71767376.255247

Triangular Pyramid

Length = n
Surface area 2.9736750631418E+15
Volume 6.7069190426697E+22
Height 39065211.556375