82166870 (number)

82166870 is an even 8-digits composite number following 82166869 and preceding 82166871. In scientific notation, it is written as 8.2166870 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 32064960 positive integers (up to 82166870) that are relatively prime to 82166870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2166870 × 10^7
Engineering notation 8.2166870 × 10^6

Prime Factorization of 82166870

Prime Factorization 2 × 41 × 5 × 200407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82166870
Product of the distinct prime numbers

The prime factorization of 82166870 is 2 × 41 × 5 × 200407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 52, 82, 522, 797, 3974, 3628, 76033, 67236, 33572, 197365, 8281897, 2697115, 58754491, 93795470, 869232982, 283444303, 7918757005, 7654650173

Basic calculations (n = 82166870)

Multiplication

n×y
n×2 164333740
n×3 246500610
n×4 328667480
n×5 410834350

Division

n÷y
n÷2 41083435
n÷3 27388956.666667
n÷3 20541717.5
n÷5 16433374

Exponentiation

ny
n2 6751394525596900
n3 5.5474095630343E+23
n4 4.558132804026E+31
n5 3.7452750555114E+39

Nth Root

y√n
2√n 9064.5943097306
3√n 434.74264955806
4√n 95.208163041467
5√n 38.277128376545

Divisors of 82166870

1, 2, 5, 10, 41, 82, 205, 410, 200407, 400814, 1002035, 2004070, 8216687, 16433374, 41083435, 82166870

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 -82166869
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 82166870 can be divided by 16 positive divisors. The sum of these divisors (counting 82166870) is 1, the average is 0.0625.

Base conversion 82166870

Base System Value
2 Binary 100111001011100010001010110
3 Ternary 12201121111202102
4 Quaternary 10321130101112
5 Quinary 132013314440
6 Senary 12053042102
8 Octal 471342126
10 Decimal 82166870
12 Duodecimal 23626332
16 Hexadecimal 4e5c456
20 Vigesimal 15dah3a
36 Base36 1cx4d2

Cryptographic Hash Functions

md5 4126b6ae923dec3851aa9d32bbff043a
sha1 18210ebb0b82eea59c71218aa0bb2d367de17dda
sha256 b5e3469ef0eef9ed79d0a50e261f870c01ef95a47d8b69276aa9e05b8648f32c
sha512 c6b01c2df143781747a010a35bc61d0ff94ce68d5370b916db35767a80844d2608b9e43ff8a47e67c56cc9c9b633cd1e1b8b8e8547d20707a7ec757764ed09d7
ripemd-160 a06aa8d7e37e2a9c32b63b29c0b54c197945c01b

82166870 as geometric shapes

Circle

Radius = n
Diameter 164333740
Circumference 516269670.32094
Area 2.1210131443102E+16

Sphere

Radius = n
Volume 2.3236934839577E+24
Surface area 8.4840525772406E+16
Circumference 516269670.32094

Square

Length = n
Perimeter 328667480
Area 6751394525596900
Diagonal 116201501.93175

Cube

Length = n
Surface area 40508367153581400
Volume 5.5474095630343E+23
Space diagonal 142317193.53891

Equilateral Triangle

Length = n
Perimeter 246500610
Area 2.9234395850691E+15
Altitude 71158596.769453

Triangular Pyramid

Length = n
Surface area 2.9234395850691E+15
Volume 6.5376848667345E+22
Height 38733833.977249