20762560 (number)

20762560 is an even 8-digits composite number following 20762559 and preceding 20762561. In scientific notation, it is written as 2.0762560 × 10^7. The sum of its digits is 28. It has a total of 11 prime factors and 224 positive divisors. There are 6082560 positive integers (up to 20762560) that are relatively prime to 20762560.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-two thousand five hundred sixty

Notation

Scientific notation 2.0762560 × 10^7
Engineering notation 2.0762560 × 10^6

Prime Factorization of 20762560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 31 × 13 × 23

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 648830
Product of the distinct prime numbers

The prime factorization of 20762560 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 31 × 13 × 23. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20762560)

Multiplication

n×y
n×2 41525120
n×3 62287680
n×4 83050240
n×5 103812800

Division

n÷y
n÷2 10381280
n÷3 6920853.3333333
n÷3 5190640
n÷5 4152512

Exponentiation

ny
n2 431083897753600
n3 8.950405292143E+21
n4 1.8583332690244E+29
n5 3.8583755998114E+36

Nth Root

y√n
2√n 4556.5952201178
3√n 274.8486660467
4√n 67.502557137621
5√n 29.070746235728

Divisors of 20762560

224 divisors

τ Total Divisors 224
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20762559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0044642857142857
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 224
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20762560 can be divided by 224 positive divisors. The sum of these divisors (counting 20762560) is 1, the average is 0.0044642857142857.

Base conversion 20762560

Base System Value
2 Binary 1001111001100111111000000
3 Ternary 1110001211212201
4 Quaternary 1033030333000
5 Quinary 20303400220
6 Senary 2021002544
8 Octal 117147700
10 Decimal 20762560
12 Duodecimal 6b53454
16 Hexadecimal 13ccfc0
20 Vigesimal 69f680
36 Base36 cd0hs

Cryptographic Hash Functions

md5 0665bdeff48928eeae3ff34186d9a0bf
sha1 19a861e94d625d0d205cf117635ab25766ccf7c1
sha256 e51ff2ac4ee41c07bae06e753ad99f4913ad207a9aebb3fa4b9199bfd0c7cb02
sha512 d8f2252abae653788a70866bf02a9d860fb85ab9b3a244c30852045c95589d36dd7c4b1f4618aab9b2ee6dea5cb9dc4857dccecff23d075780e41a77d72e5509
ripemd-160 aced32d3e739206e7bdfdb8a780753a2b50c1f48

20762560 as geometric shapes

Circle

Radius = n
Diameter 41525120
Circumference 130455011.93143
Area 1.3542900062636E+15

Sphere

Radius = n
Volume 3.7491370016597E+22
Surface area 5.4171600250543E+15
Circumference 130455011.93143

Square

Length = n
Perimeter 83050240
Area 431083897753600
Diagonal 29362693.941585

Cube

Length = n
Surface area 2586503386521600
Volume 8.950405292143E+21
Space diagonal 35961808.815197

Equilateral Triangle

Length = n
Perimeter 62287680
Area 1.8666480330852E+14
Altitude 17980904.407599

Triangular Pyramid

Length = n
Surface area 1.8666480330852E+14
Volume 1.054815379407E+21
Height 9787564.647195