82015216 (number)

82015216 is an even 8-digits composite number following 82015215 and preceding 82015217. In scientific notation, it is written as 8.2015216 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 10 positive divisors. There are 41007600 positive integers (up to 82015216) that are relatively prime to 82015216.

Interesting facts

Basic properties

Name

Name eighty-two million fifteen thousand two hundred sixteen

Notation

Scientific notation 8.2015216 × 10^7
Engineering notation 8.2015216 × 10^6

Prime Factorization of 82015216

Prime Factorization 2 × 2 × 2 × 2 × 5125951

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10251902
Product of the distinct prime numbers

The prime factorization of 82015216 is 2 × 2 × 2 × 2 × 5125951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 17, 89, 920, 105, 6753, 5715, 10563, 17633, 475916, 137544, 2177797, 9529102, 46271379, 20116445, 234291215, 81369876, 4363511924, 6327798261

Basic calculations (n = 82015216)

Multiplication

n×y
n×2 164030432
n×3 246045648
n×4 328060864
n×5 410076080

Division

n÷y
n÷2 41007608
n÷3 27338405.333333
n÷3 20503804
n÷5 16403043.2

Exponentiation

ny
n2 6726495655526656
n3 5.5167499411108E+23
n4 4.5245743803819E+31
n5 3.7108394511509E+39

Nth Root

y√n
2√n 9056.225262216
3√n 434.47501912232
4√n 95.16420157925
5√n 38.262988444073

Divisors of 82015216

1, 2, 4, 8, 16, 5125951, 10251902, 20503804, 41007608, 82015216

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82015215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82015216 can be divided by 10 positive divisors. The sum of these divisors (counting 82015216) is 1, the average is 0.1.

Base conversion 82015216

Base System Value
2 Binary 100111000110111001111110000
3 Ternary 12201022210201121
4 Quaternary 10320313033300
5 Quinary 131443441331
6 Senary 12045512024
8 Octal 470671760
10 Decimal 82015216
12 Duodecimal 23572614
16 Hexadecimal 4e373f0
20 Vigesimal 15cbi0g
36 Base36 1ctvcg

Cryptographic Hash Functions

md5 e4b07faeb5620470be8d9e701773d98d
sha1 cba0805f827a091a587c6ffcd997b634773938ae
sha256 9074e15287f92420e8b98a2688099db4d5ea047e0f27de73facfac6cd1510aa4
sha512 1421caf555e0910815ae55197f03986307ad5e5ccf5286835b25d01dbf5fcfbe2a11fee13c103e094dcd2fd286c1340a7ec35099c4e8c8ab19b6f60f34cdec87
ripemd-160 aa83b85f139e270e54698de8cda3e45c29b0ae9a

82015216 as geometric shapes

Circle

Radius = n
Diameter 164030432
Circumference 515316800.13636
Area 2.1131909335806E+16

Sphere

Radius = n
Volume 2.3108508115581E+24
Surface area 8.4527637343225E+16
Circumference 515316800.13636

Square

Length = n
Perimeter 328060864
Area 6726495655526656
Diagonal 115987030.78816

Cube

Length = n
Surface area 40358973933159936
Volume 5.5167499411108E+23
Space diagonal 142054521.10574

Equilateral Triangle

Length = n
Perimeter 246045648
Area 2.9126580580659E+15
Altitude 71027260.552868

Triangular Pyramid

Length = n
Surface area 2.9126580580659E+15
Volume 6.5015521557832E+22
Height 38662343.596053