82145795 (number)

82145795 is an odd 8-digits composite number following 82145794 and preceding 82145796. In scientific notation, it is written as 8.2145795 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 65508064 positive integers (up to 82145795) that are relatively prime to 82145795.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-five thousand seven hundred ninety-five

Notation

Scientific notation 8.2145795 × 10^7
Engineering notation 8.2145795 × 10^6

Prime Factorization of 82145795

Prime Factorization 5 × 317 × 51827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82145795
Product of the distinct prime numbers

The prime factorization of 82145795 is 5 × 317 × 51827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 27, 23, 198, 379, 9792, 7034, 64104, 36071, 456526, 450548, 2933396, 8437848, 20361670, 81883562, 711900441, 878903130, 4495066212, 8376991100

Basic calculations (n = 82145795)

Multiplication

n×y
n×2 164291590
n×3 246437385
n×4 328583180
n×5 410728975

Division

n÷y
n÷2 41072897.5
n÷3 27381931.666667
n÷3 20536448.75
n÷5 16429159

Exponentiation

ny
n2 6747931636182025
n3 5.5431420885982E+23
n4 4.5534581366586E+31
n5 3.7404743863504E+39

Nth Root

y√n
2√n 9063.4317452056
3√n 434.70547729796
4√n 95.20205746309
5√n 38.275164633112

Divisors of 82145795

1, 5, 317, 1585, 51827, 259135, 16429159, 82145795

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82145794
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82145795 can be divided by 8 positive divisors. The sum of these divisors (counting 82145795) is 1, the average is 0.125.

Base conversion 82145795

Base System Value
2 Binary 100111001010111001000000011
3 Ternary 12201120102211212
4 Quaternary 10321113020003
5 Quinary 132012131140
6 Senary 12052400335
8 Octal 471271003
10 Decimal 82145795
12 Duodecimal 236160ab
16 Hexadecimal 4e57203
20 Vigesimal 15d849f
36 Base36 1cwo3n

Cryptographic Hash Functions

md5 294d66a66a4488294d2f023e1acf3090
sha1 42756f4ed709008d3579e4584eb21c35e3488872
sha256 bd585037d267aa16ca4068e1142a1199c09f1e0382204d794e6786345a3e073c
sha512 207f0d275e33620eb896222ed0585fee45b43dab135ab0383cfbda6a7711098267f0d989527358e3e182214b1aa66b23914401656cf9dbc304b4905484907944
ripemd-160 7df0a146929b0a30bf6b287314d5f3ebd3b06992

82145795 as geometric shapes

Circle

Radius = n
Diameter 164291590
Circumference 516137252.19059
Area 2.1199252455156E+16

Sphere

Radius = n
Volume 2.3219059284459E+24
Surface area 8.4797009820622E+16
Circumference 516137252.19059

Square

Length = n
Perimeter 328583180
Area 6747931636182025
Diagonal 116171697.38092

Cube

Length = n
Surface area 40487589817092150
Volume 5.5431420885982E+23
Space diagonal 142280690.56814

Equilateral Triangle

Length = n
Perimeter 246437385
Area 2.9219401099672E+15
Altitude 71140345.284069

Triangular Pyramid

Length = n
Surface area 2.9219401099672E+15
Volume 6.5326555998806E+22
Height 38723899.126973