82091260 (number)

82091260 is an even 8-digits composite number following 82091259 and preceding 82091261. In scientific notation, it is written as 8.2091260 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 32836496 positive integers (up to 82091260) that are relatively prime to 82091260.

Interesting facts

Basic properties

Name

Name eighty-two million ninety-one thousand two hundred sixty

Notation

Scientific notation 8.2091260 × 10^7
Engineering notation 8.2091260 × 10^6

Prime Factorization of 82091260

Prime Factorization 2 × 2 × 5 × 4104563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41045630
Product of the distinct prime numbers

The prime factorization of 82091260 is 2 × 2 × 5 × 4104563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 5, 69, 564, 133, 1709, 8163, 97921, 64683, 408957, 966840, 9066456, 5246932, 41221031, 25820932, 11613382, 420129505, 1441245108, 9899339749

Basic calculations (n = 82091260)

Multiplication

n×y
n×2 164182520
n×3 246273780
n×4 328365040
n×5 410456300

Division

n÷y
n÷2 41045630
n÷3 27363753.333333
n÷3 20522815
n÷5 16418252

Exponentiation

ny
n2 6738974968387600
n3 5.532109462634E+23
n4 4.5413783624555E+31
n5 3.7280747191071E+39

Nth Root

y√n
2√n 9060.4227274449
3√n 434.60925849061
4√n 95.186252828047
5√n 38.270081255148

Divisors of 82091260

1, 2, 4, 5, 10, 20, 4104563, 8209126, 16418252, 20522815, 41045630, 82091260

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82091259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82091260 can be divided by 12 positive divisors. The sum of these divisors (counting 82091260) is 1, the average is 0.083333333333333.

Base conversion 82091260

Base System Value
2 Binary 100111001001001110011111100
3 Ternary 12201110200001001
4 Quaternary 10321021303330
5 Quinary 132003410020
6 Senary 12051300044
8 Octal 471116374
10 Decimal 82091260
12 Duodecimal 235aa624
16 Hexadecimal 4e49cfc
20 Vigesimal 15d1830
36 Base36 1cvi0s

Cryptographic Hash Functions

md5 149c28a0de4dca7eb7d15cbf9689e099
sha1 a9c1470156c2964921fa0246742cfcc82a69604f
sha256 2a2dbc79eb3fda5e5f5ab268165365e2ca63293daa19bc5cda6ce4eab4d2907d
sha512 2fdf9086cab4288babbb139f18b0938468eefd3aa17ecedf04640ef71308676ded0d1a527f42871d162dcd6c701eb3f56023783e3d38e4747b907c219d349eff
ripemd-160 9fa5de1b9fee7e53fd693183525962b00cd5007d

82091260 as geometric shapes

Circle

Radius = n
Diameter 164182520
Circumference 515794598.67986
Area 2.1171114253412E+16

Sphere

Radius = n
Volume 2.3172845928887E+24
Surface area 8.4684457013648E+16
Circumference 515794598.67986

Square

Length = n
Perimeter 328365040
Area 6738974968387600
Diagonal 116094573.2443

Cube

Length = n
Surface area 40433849810325600
Volume 5.532109462634E+23
Space diagonal 142186233.17735

Equilateral Triangle

Length = n
Perimeter 246273780
Area 2.9180617590455E+15
Altitude 71093116.588673

Triangular Pyramid

Length = n
Surface area 2.9180617590455E+15
Volume 6.5196535254913E+22
Height 38698191.081432