82166880 (number)

82166880 is an even 8-digits composite number following 82166879 and preceding 82166881. In scientific notation, it is written as 8.2166880 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 21593600 positive integers (up to 82166880) that are relatively prime to 82166880.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-six thousand eight hundred eighty

Notation

Scientific notation 8.2166880 × 10^7
Engineering notation 8.2166880 × 10^6

Prime Factorization of 82166880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 71 × 2411

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5135430
Product of the distinct prime numbers

The prime factorization of 82166880 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 71 × 2411. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82166880)

Multiplication

n×y
n×2 164333760
n×3 246500640
n×4 328667520
n×5 410834400

Division

n÷y
n÷2 41083440
n÷3 27388960
n÷3 20541720
n÷5 16433376

Exponentiation

ny
n2 6751396168934400
n3 5.5474115884529E+23
n4 4.5581350229902E+31
n5 3.7452773345783E+39

Nth Root

y√n
2√n 9064.5948613272
3√n 434.74266719464
4√n 95.20816593826
5√n 38.277129308237

Divisors of 82166880

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82166879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82166880 can be divided by 96 positive divisors. The sum of these divisors (counting 82166880) is 1, the average is 0.010416666666667.

Base conversion 82166880

Base System Value
2 Binary 100111001011100010001100000
3 Ternary 12201121111202210
4 Quaternary 10321130101200
5 Quinary 132013320010
6 Senary 12053042120
8 Octal 471342140
10 Decimal 82166880
12 Duodecimal 23626340
16 Hexadecimal 4e5c460
20 Vigesimal 15dah40
36 Base36 1cx4dc

Cryptographic Hash Functions

md5 b17cc5690d5e6046defc7cb9270beccc
sha1 6025301dd76b603395ec9d37953eea2a37f1faa5
sha256 733908e33662789b69f9d4a65a139cd51dd72775eab21d3b0c2467a4bbb6bc0a
sha512 99b126c59e8877788ee5a19933fb02654f4273499c5522ae4e72eeeb2e9797f94d5e378a9e8aec4886d09064791100ba0e04197e8819540b1bb67904a5d738af
ripemd-160 16b2ba226a914c8dbfe5c7090c44bedbb5d3ce32

82166880 as geometric shapes

Circle

Radius = n
Diameter 164333760
Circumference 516269733.15279
Area 2.1210136605799E+16

Sphere

Radius = n
Volume 2.323694332363E+24
Surface area 8.4840546423194E+16
Circumference 516269733.15279

Square

Length = n
Perimeter 328667520
Area 6751396168934400
Diagonal 116201516.07388

Cube

Length = n
Surface area 40508377013606400
Volume 5.5474115884529E+23
Space diagonal 142317210.85942

Equilateral Triangle

Length = n
Perimeter 246500640
Area 2.9234402966551E+15
Altitude 71158605.429708

Triangular Pyramid

Length = n
Surface area 2.9234402966551E+15
Volume 6.5376872537132E+22
Height 38733838.691294