82012015 (number)

82012015 is an odd 8-digits composite number following 82012014 and preceding 82012016. In scientific notation, it is written as 8.2012015 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 65609608 positive integers (up to 82012015) that are relatively prime to 82012015.

Interesting facts

Basic properties

Name

Name eighty-two million twelve thousand fifteen

Notation

Scientific notation 8.2012015 × 10^7
Engineering notation 8.2012015 × 10^6

Prime Factorization of 82012015

Prime Factorization 5 × 16402403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 82012015
Product of the distinct prime numbers

The prime factorization of 82012015 is 5 × 16402403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 70, 82, 287, 375, 5931, 3596, 43188, 88862, 103345, 380316, 7753343, 1012228, 74892887, 60346830, 99441373, 63706027, 7698106774, 2151870680

Basic calculations (n = 82012015)

Multiplication

n×y
n×2 164024030
n×3 246036045
n×4 328048060
n×5 410060075

Division

n÷y
n÷2 41006007.5
n÷3 27337338.333333
n÷3 20503003.75
n÷5 16402403

Exponentiation

ny
n2 6725970604360225
n3 5.5161040209435E+23
n4 4.5238680570718E+31
n5 3.7101153495459E+39

Nth Root

y√n
2√n 9056.0485312304
3√n 434.46936662393
4√n 95.163273016592
5√n 38.26268976355

Divisors of 82012015

1, 5, 16402403, 82012015

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82012014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82012015 can be divided by 4 positive divisors. The sum of these divisors (counting 82012015) is 1, the average is 0.25.

Base conversion 82012015

Base System Value
2 Binary 100111000110110011101101111
3 Ternary 12201022122100001
4 Quaternary 10320312131233
5 Quinary 131443341030
6 Senary 12045445131
8 Octal 470663557
10 Decimal 82012015
12 Duodecimal 235707a7
16 Hexadecimal 4e3676f
20 Vigesimal 15cba0f
36 Base36 1ctsvj

Cryptographic Hash Functions

md5 03897be11c8a752d7db4b2d618c7e550
sha1 b3834c0166c87e41c70ca535c5bcd22cd7c44611
sha256 b7c337cd11f18c21d8d0b5d4b31cc449927d488dab8aa22eb890af1bad5d53d2
sha512 0a6c18e83e2388db8e53ecdb1cef61dd01f9a16caf85dc545cb7517a001ca16a3147734ea53506cc1f305db4a8134f0e099800f087b3544ed97dd36978988f91
ripemd-160 cc53bdfbc7d9b5f52ce6c8a994f755f35d90484b

82012015 as geometric shapes

Circle

Radius = n
Diameter 164024030
Circumference 515296687.66019
Area 2.1130259838919E+16

Sphere

Radius = n
Volume 2.3105802491511E+24
Surface area 8.4521039355676E+16
Circumference 515296687.66019

Square

Length = n
Perimeter 328048060
Area 6725970604360225
Diagonal 115982503.89055

Cube

Length = n
Surface area 40355823626161350
Volume 5.5161040209435E+23
Space diagonal 142048976.8111

Equilateral Triangle

Length = n
Perimeter 246036045
Area 2.9124307042417E+15
Altitude 71024488.40555

Triangular Pyramid

Length = n
Surface area 2.9124307042417E+15
Volume 6.5007909315659E+22
Height 38660834.630182