82056720 (number)

82056720 is an even 8-digits composite number following 82056719 and preceding 82056721. In scientific notation, it is written as 8.2056720 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 21465600 positive integers (up to 82056720) that are relatively prime to 82056720.

Interesting facts

Basic properties

Name

Name eighty-two million fifty-six thousand seven hundred twenty

Notation

Scientific notation 8.2056720 × 10^7
Engineering notation 8.2056720 × 10^6

Prime Factorization of 82056720

Prime Factorization 2 × 2 × 2 × 2 × 15 × 53 × 6451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10257090
Product of the distinct prime numbers

The prime factorization of 82056720 is 2 × 2 × 2 × 2 × 15 × 53 × 6451. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 95, 3, 469, 325, 1580, 7824, 6940, 25782, 911466, 964193, 8162487, 9570752, 94651852, 38854621, 443286562, 352394684, 6674752160, 5029254742

Basic calculations (n = 82056720)

Multiplication

n×y
n×2 164113440
n×3 246170160
n×4 328226880
n×5 410283600

Division

n÷y
n÷2 41028360
n÷3 27352240
n÷3 20514180
n÷5 16411344

Exponentiation

ny
n2 6733305297158400
n3 5.5251294744344E+23
n4 4.5337400224741E+31
n5 3.7202383557695E+39

Nth Root

y√n
2√n 9058.5164348253
3√n 434.54829581064
4√n 95.17623881424
5√n 38.266860276129

Divisors of 82056720

1, 2, 4, 8, 15, 16, 30, 53, 60, 106, 120, 212, 240, 424, 795, 848, 1590, 3180, 6360, 6451, 12720, 12902, 25804, 51608, 96765, 103216, 193530, 341903, 387060, 683806, 774120, 1367612, 1548240, 2735224, 5128545, 5470448, 10257090, 20514180, 41028360, 82056720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82056719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82056720 can be divided by 40 positive divisors. The sum of these divisors (counting 82056720) is 1, the average is 0.025.

Base conversion 82056720

Base System Value
2 Binary 100111001000001011000010000
3 Ternary 12201101220122210
4 Quaternary 10321001120100
5 Quinary 132001303340
6 Senary 12050432120
8 Octal 471013020
10 Decimal 82056720
12 Duodecimal 23592640
16 Hexadecimal 4e41610
20 Vigesimal 15ch1g0
36 Base36 1curdc

Cryptographic Hash Functions

md5 587fd9e2dcae4effa8b2c48188bbe14b
sha1 202453ace541e89aa9c5fa946b2dd060799b31e6
sha256 18341a30490018d0706d97b784569f16b5cc5aebfb89104bc592cf141409c4d8
sha512 73561ec05a0031fab5b1cc71b81d1f70d4d25b1715f9ee1f2c6cef8dd5b3be9964b3098d9a417c45cd3e9df8eba09b6d8f668ebda31154b7b88f6d3cff957d81
ripemd-160 4262c36358988c55a0b0e0fa97c1c54c1f917664

82056720 as geometric shapes

Circle

Radius = n
Diameter 164113440
Circumference 515577577.45935
Area 2.115330245593E+16

Sphere

Radius = n
Volume 2.3143608222688E+24
Surface area 8.461320982372E+16
Circumference 515577577.45935

Square

Length = n
Perimeter 328226880
Area 6733305297158400
Diagonal 116045726.30785

Cube

Length = n
Surface area 40399831782950400
Volume 5.5251294744344E+23
Space diagonal 142126408.14245

Equilateral Triangle

Length = n
Perimeter 246170160
Area 2.9156067193878E+15
Altitude 71063204.071227

Triangular Pyramid

Length = n
Surface area 2.9156067193878E+15
Volume 6.5114275305104E+22
Height 38681908.769284