20762564 (number)

20762564 is an even 8-digits composite number following 20762563 and preceding 20762565. In scientific notation, it is written as 2.0762564 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 10128000 positive integers (up to 20762564) that are relatively prime to 20762564.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0762564 × 10^7
Engineering notation 2.0762564 × 10^6

Prime Factorization of 20762564

Prime Factorization 2 × 2 × 41 × 126601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10381282
Product of the distinct prime numbers

The prime factorization of 20762564 is 2 × 2 × 41 × 126601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 64, 75, 10, 302, 7745, 2246, 62926, 23147, 424367, 988204, 2591715, 7546666, 82408220, 70431741, 392044175, 361072141, 7360908472, 5321381101

Basic calculations (n = 20762564)

Multiplication

n×y
n×2 41525128
n×3 62287692
n×4 83050256
n×5 103812820

Division

n÷y
n÷2 10381282
n÷3 6920854.6666667
n÷3 5190641
n÷5 4152512.8

Exponentiation

ny
n2 431084063854096
n3 8.9504104651508E+21
n4 1.8583347010896E+29
n5 3.8583793164794E+36

Nth Root

y√n
2√n 4556.595659042
3√n 274.84868369697
4√n 67.502560388788
5√n 29.07074735585

Divisors of 20762564

1, 2, 4, 41, 82, 164, 126601, 253202, 506404, 5190641, 10381282, 20762564

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20762563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20762564 can be divided by 12 positive divisors. The sum of these divisors (counting 20762564) is 1, the average is 0.083333333333333.

Base conversion 20762564

Base System Value
2 Binary 1001111001100111111000100
3 Ternary 1110001211212212
4 Quaternary 1033030333010
5 Quinary 20303400224
6 Senary 2021002552
8 Octal 117147704
10 Decimal 20762564
12 Duodecimal 6b53458
16 Hexadecimal 13ccfc4
20 Vigesimal 69f684
36 Base36 cd0hw

Cryptographic Hash Functions

md5 1d30ade437a1c993895bd3878d617e56
sha1 ea9ec8b0351cc41ad9723875007f3d3bd811d2ea
sha256 626bc54244b551eeb6912dc9cef04569463528ec891ca0fa3b9a64e2a5331661
sha512 cc4ab1f5e2f4f0039cb73a69c6cea83e099f0f2816ae485ff396210663450ae3ac153aa2ee10e9e652f86090f9343ce2a8f5c889f7313c00634a228c1c3b57fe
ripemd-160 53a83d515a3116aecd590c1f505b41e343736c85

20762564 as geometric shapes

Circle

Radius = n
Diameter 41525128
Circumference 130455037.06418
Area 1.3542905280837E+15

Sphere

Radius = n
Volume 3.7491391685241E+22
Surface area 5.4171621123346E+15
Circumference 130455037.06418

Square

Length = n
Perimeter 83050256
Area 431084063854096
Diagonal 29362699.598439

Cube

Length = n
Surface area 2586504383124576
Volume 8.9504104651508E+21
Space diagonal 35961815.7434

Equilateral Triangle

Length = n
Perimeter 62287692
Area 1.8666487523214E+14
Altitude 17980907.8717

Triangular Pyramid

Length = n
Surface area 1.8666487523214E+14
Volume 1.0548159890519E+21
Height 9787566.5328131