20576493 (number)

20576493 is an odd 8-digits composite number following 20576492 and preceding 20576494. In scientific notation, it is written as 2.0576493 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 11757960 positive integers (up to 20576493) that are relatively prime to 20576493.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-six thousand four hundred ninety-three

Notation

Scientific notation 2.0576493 × 10^7
Engineering notation 2.0576493 × 10^6

Prime Factorization of 20576493

Prime Factorization 7 × 3 × 3 × 326611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6858831
Product of the distinct prime numbers

The prime factorization of 20576493 is 7 × 3 × 3 × 326611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 46, 85, 674, 653, 4000, 8288, 85526, 53419, 234938, 834870, 5695245, 3556587, 31657686, 42853568, 99992829, 549237358, 2562497102, 8713163996

Basic calculations (n = 20576493)

Multiplication

n×y
n×2 41152986
n×3 61729479
n×4 82305972
n×5 102882465

Division

n÷y
n÷2 10288246.5
n÷3 6858831
n÷3 5144123.25
n÷5 4115298.6

Exponentiation

ny
n2 423392064179049
n3 8.7119238448358E+21
n4 1.792608400098E+29
n5 3.6885594196357E+36

Nth Root

y√n
2√n 4536.1319425255
3√n 274.0251677381
4√n 67.350812486009
5√n 29.018454020447

Divisors of 20576493

1, 3, 7, 9, 21, 63, 326611, 979833, 2286277, 2939499, 6858831, 20576493

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 -20576492
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 20576493 can be divided by 12 positive divisors. The sum of these divisors (counting 20576493) is 1, the average is 0.083333333333333.

Base conversion 20576493

Base System Value
2 Binary 1001110011111100011101101
3 Ternary 1102201101122100
4 Quaternary 1032133203231
5 Quinary 20231421433
6 Senary 2013005313
8 Octal 116374355
10 Decimal 20576493
12 Duodecimal 6a83839
16 Hexadecimal 139f8ed
20 Vigesimal 68c14d
36 Base36 c90x9

Cryptographic Hash Functions

md5 ebc4d61e5497fb29242795f90e80bd40
sha1 be8d6236557b1302193255a379f41ae74e57b28f
sha256 9e9f9e663a4abe8149dbda1d85f7ddf6c759dd3bb08cb0cb0423fcfcd5af53ba
sha512 c660d2deea1c84e0b77a58600e787e0ebd8c29dbb5bdb82ed420de712022041aed1b618539672cdc6f980a7b70771cec390fdd348e5874b030c0e96f542a1733
ripemd-160 a57763c8026884a7a485ad78cb0f9c9bdc4b289d

20576493 as geometric shapes

Circle

Radius = n
Diameter 41152986
Circumference 129285918.49088
Area 1.3301253984131E+15

Sphere

Radius = n
Volume 3.6492421266093E+22
Surface area 5.3205015936525E+15
Circumference 129285918.49088

Square

Length = n
Perimeter 82305972
Area 423392064179049
Diagonal 29099555.466675

Cube

Length = n
Surface area 2540352385074294
Volume 8.7119238448358E+21
Space diagonal 35639531.317585

Equilateral Triangle

Length = n
Perimeter 61729479
Area 1.8333414166989E+14
Altitude 17819765.658793

Triangular Pyramid

Length = n
Surface area 1.8333414166989E+14
Volume 1.0267100713107E+21
Height 9699851.822225