82912288 (number)

82912288 is an even 8-digits composite number following 82912287 and preceding 82912289. In scientific notation, it is written as 8.2912288 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 41179200 positive integers (up to 82912288) that are relatively prime to 82912288.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred twelve thousand two hundred eighty-eight

Notation

Scientific notation 8.2912288 × 10^7
Engineering notation 8.2912288 × 10^6

Prime Factorization of 82912288

Prime Factorization 2 × 2 × 2 × 2 × 2 × 151 × 17159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5182018
Product of the distinct prime numbers

The prime factorization of 82912288 is 2 × 2 × 2 × 2 × 2 × 151 × 17159. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82912288)

Multiplication

n×y
n×2 165824576
n×3 248736864
n×4 331649152
n×5 414561440

Division

n÷y
n÷2 41456144
n÷3 27637429.333333
n÷3 20728072
n÷5 16582457.6

Exponentiation

ny
n2 6874447501394944
n3 5.6997617107654E+23
n4 4.7258028449435E+31
n5 3.9182712651118E+39

Nth Root

y√n
2√n 9105.6184853089
3√n 436.05335598181
4√n 95.423364462321
5√n 38.346327755547

Divisors of 82912288

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82912287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82912288 can be divided by 24 positive divisors. The sum of these divisors (counting 82912288) is 1, the average is 0.041666666666667.

Base conversion 82912288

Base System Value
2 Binary 100111100010010010000100000
3 Ternary 12210000101021111
4 Quaternary 10330102100200
5 Quinary 132211143123
6 Senary 12121033104
8 Octal 474222040
10 Decimal 82912288
12 Duodecimal 23925794
16 Hexadecimal 4f12420
20 Vigesimal 15i40e8
36 Base36 1dd3j4

Cryptographic Hash Functions

md5 10dbe75e9162ad9ff5d0d6e60b085180
sha1 1a6db8ce3145ca1143751a81aae28d7678c80352
sha256 5aa4f4d96092a53ca71409a8017e5db5852827fa2568a6d3f067fee21dae3c81
sha512 caf45da4fab74392181aff74f2f247c6ffdfb17a5021364d021f8f655663c6ba0f7b816ce04eac7343c6bbd8d183cd9e2e39ff9b400526de185bdb2ff877c39a
ripemd-160 e7e75076a58c6313e2bf7a84ac5a2975281c79dd

82912288 as geometric shapes

Circle

Radius = n
Diameter 165824576
Circumference 520953269.74624
Area 2.1596713767871E+16

Sphere

Radius = n
Volume 2.3875106023671E+24
Surface area 8.6386855071484E+16
Circumference 520953269.74624

Square

Length = n
Perimeter 331649152
Area 6874447501394944
Diagonal 117255682.17698

Cube

Length = n
Surface area 41246685008369664
Volume 5.6997617107654E+23
Space diagonal 143608295.38778

Equilateral Triangle

Length = n
Perimeter 248736864
Area 2.9767230865952E+15
Altitude 71804147.693892

Triangular Pyramid

Length = n
Surface area 2.9767230865952E+15
Volume 6.7172335947161E+22
Height 39085227.392328