20573894 (number)

20573894 is an even 8-digits composite number following 20573893 and preceding 20573895. In scientific notation, it is written as 2.0573894 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 8928000 positive integers (up to 20573894) that are relatively prime to 20573894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0573894 × 10^7
Engineering notation 2.0573894 × 10^6

Prime Factorization of 20573894

Prime Factorization 2 × 341 × 97 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20573894
Product of the distinct prime numbers

The prime factorization of 20573894 is 2 × 341 × 97 × 311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 43, 83, 857, 763, 5689, 2436, 83982, 21504, 40789, 942230, 5600403, 42610, 34874866, 56973741, 484332532, 778495673, 7138965672, 2362330965

Basic calculations (n = 20573894)

Multiplication

n×y
n×2 41147788
n×3 61721682
n×4 82295576
n×5 102869470

Division

n÷y
n÷2 10286947
n÷3 6857964.6666667
n÷3 5143473.5
n÷5 4114778.8

Exponentiation

ny
n2 423285114323236
n3 8.7086230738641E+21
n4 1.7917028800763E+29
n5 3.6862305134186E+36

Nth Root

y√n
2√n 4535.8454559211
3√n 274.01362995405
4√n 67.348685628757
5√n 29.017720923969

Divisors of 20573894

1, 2, 97, 194, 311, 341, 622, 682, 30167, 33077, 60334, 66154, 106051, 212102, 10286947, 20573894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20573893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20573894 can be divided by 16 positive divisors. The sum of these divisors (counting 20573894) is 1, the average is 0.0625.

Base conversion 20573894

Base System Value
2 Binary 1001110011110111011000110
3 Ternary 1102201021002002
4 Quaternary 1032132323012
5 Quinary 20231331034
6 Senary 2012545302
8 Octal 116367306
10 Decimal 20573894
12 Duodecimal 6a82232
16 Hexadecimal 139eec6
20 Vigesimal 68beee
36 Base36 c8yx2

Cryptographic Hash Functions

md5 83cfcfa9a993de903d6c1556659b1060
sha1 b0d7e10151b6e142d301fec60dba5864f061412a
sha256 41d55151b898547b850484901f84b3978b129c6d1f61e2688f949c1950110f3d
sha512 3f8f93c9c77be5727c8b8056738e73a630a339ad4d2b31c89c841b7351ee17fbf89ea11cdf2fa0320f8c30f8549865d1c513d5e77ac84817f8175406a4847329
ripemd-160 d3bc4f2f25882bbb2dbce2eab6801da506811c3d

20573894 as geometric shapes

Circle

Radius = n
Diameter 41147788
Circumference 129269588.49227
Area 1.3297894055318E+15

Sphere

Radius = n
Volume 3.6478595028979E+22
Surface area 5.3191576221272E+15
Circumference 129269588.49227

Square

Length = n
Perimeter 82295576
Area 423285114323236
Diagonal 29095879.925626

Cube

Length = n
Surface area 2539710685939416
Volume 8.7086230738641E+21
Space diagonal 35635029.717536

Equilateral Triangle

Length = n
Perimeter 61721682
Area 1.8328783102386E+14
Altitude 17817514.858768

Triangular Pyramid

Length = n
Surface area 1.8328783102386E+14
Volume 1.0263210717212E+21
Height 9698626.6418755