82003145 (number)

82003145 is an odd 8-digits composite number following 82003144 and preceding 82003146. In scientific notation, it is written as 8.2003145 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 52966656 positive integers (up to 82003145) that are relatively prime to 82003145.

Interesting facts

Basic properties

Name

Name eighty-two million three thousand one hundred forty-five

Notation

Scientific notation 8.2003145 × 10^7
Engineering notation 8.2003145 × 10^6

Prime Factorization of 82003145

Prime Factorization 35 × 19 × 389 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82003145
Product of the distinct prime numbers

The prime factorization of 82003145 is 35 × 19 × 389 × 317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 22, 59, 540, 35, 8964, 2337, 13496, 73563, 828200, 602614, 9836670, 8963859, 65247607, 43695774, 314959523, 659233602, 9041922554, 151703952

Basic calculations (n = 82003145)

Multiplication

n×y
n×2 164006290
n×3 246009435
n×4 328012580
n×5 410015725

Division

n÷y
n÷2 41001572.5
n÷3 27334381.666667
n÷3 20500786.25
n÷5 16400629

Exponentiation

ny
n2 6724515789891025
n3 5.5143144337322E+23
n4 4.5219112608494E+31
n5 3.7081094480056E+39

Nth Root

y√n
2√n 9055.5587900471
3√n 434.45370273117
4√n 95.160699819028
5√n 38.261862068384

Divisors of 82003145

1, 19, 35, 317, 389, 665, 6023, 7391, 11095, 13615, 123313, 210805, 258685, 2342947, 4315955, 82003145

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 -82003144
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 82003145 can be divided by 16 positive divisors. The sum of these divisors (counting 82003145) is 1, the average is 0.0625.

Base conversion 82003145

Base System Value
2 Binary 100111000110100010011001001
3 Ternary 12201022012011112
4 Quaternary 10320310103021
5 Quinary 131443100040
6 Senary 12045340105
8 Octal 470642311
10 Decimal 82003145
12 Duodecimal 23567635
16 Hexadecimal 4e344c9
20 Vigesimal 15ca7h5
36 Base36 1ctm15

Cryptographic Hash Functions

md5 9daa660243a8d0193aff1a995b533e0a
sha1 955ceefae2cbbb3d00e1b3703e90d8752ad8463a
sha256 b9bb306b3f84b71817eb3eeaf4c9e1979c0ebf3cd31c414be85830dbffc36bf4
sha512 094817eec1165d273f9bff3fd50c87ba6358f56ba2a3e72087c9cfb564da626e81e9d93c4710d9a6c7189bd4ebd90a4d5bf5b9e88e7112fa7220929707f60fc4
ripemd-160 f4f801da3acbbe6873bd07f0cf76c7c3c56579fb

82003145 as geometric shapes

Circle

Radius = n
Diameter 164006290
Circumference 515240955.80652
Area 2.112568940447E+16

Sphere

Radius = n
Volume 2.309830628613E+24
Surface area 8.4502757617881E+16
Circumference 515240955.80652

Square

Length = n
Perimeter 328012580
Area 6724515789891025
Diagonal 115969959.81625

Cube

Length = n
Surface area 40347094739346150
Volume 5.5143144337322E+23
Space diagonal 142033613.52044

Equilateral Triangle

Length = n
Perimeter 246009435
Area 2.9118007510976E+15
Altitude 71016806.760219

Triangular Pyramid

Length = n
Surface area 2.9118007510976E+15
Volume 6.4986818828115E+22
Height 38656653.272082