20574018 (number)

20574018 is an even 8-digits composite number following 20574017 and preceding 20574019. In scientific notation, it is written as 2.0574018 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6636600 positive integers (up to 20574018) that are relatively prime to 20574018.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-four thousand eighteen

Notation

Scientific notation 2.0574018 × 10^7
Engineering notation 2.0574018 × 10^6

Prime Factorization of 20574018

Prime Factorization 2 × 9 × 31 × 36871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20574018
Product of the distinct prime numbers

The prime factorization of 20574018 is 2 × 9 × 31 × 36871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 27, 60, 331, 188, 16, 8323, 76486, 38819, 215894, 22659, 9126309, 4453597, 19991709, 34032690, 746184875, 310005896, 8887346029, 3455830337

Basic calculations (n = 20574018)

Multiplication

n×y
n×2 41148036
n×3 61722054
n×4 82296072
n×5 102870090

Division

n÷y
n÷2 10287009
n÷3 6858006
n÷3 5143504.5
n÷5 4114803.6

Exponentiation

ny
n2 423290216664324
n3 8.7087805368757E+21
n4 1.7917460752373E+29
n5 3.6863416003362E+36

Nth Root

y√n
2√n 4535.8591247965
3√n 274.01418045139
4√n 67.348787107093
5√n 29.017755902167

Divisors of 20574018

1, 2, 9, 18, 31, 62, 279, 558, 36871, 73742, 331839, 663678, 1143001, 2286002, 10287009, 20574018

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 -20574017
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 20574018 can be divided by 16 positive divisors. The sum of these divisors (counting 20574018) is 1, the average is 0.0625.

Base conversion 20574018

Base System Value
2 Binary 1001110011110111101000010
3 Ternary 1102201021020200
4 Quaternary 1032132331002
5 Quinary 20231332033
6 Senary 2012550030
8 Octal 116367502
10 Decimal 20574018
12 Duodecimal 6a82316
16 Hexadecimal 139ef42
20 Vigesimal 68bf0i
36 Base36 c8z0i

Cryptographic Hash Functions

md5 0efbfb7b8b4c377a6d7af4668c5749f4
sha1 3825c83d7604a7986b0209327b8e412f08a4801b
sha256 6c09a95eb7f700e42b169f1170cb5ff4427711dcc6cfe7cf2cef265febb65268
sha512 70feba9d973d3456b70b14a81c144a8f1a7fe6d95be7870015f20e426157276b201db47e3a91793118e6774ca8e582f5d6c74ff2c1ab134779643dca9a20de01
ripemd-160 f6d664cb100ba9bd1498573af36529b6fffe2f92

20574018 as geometric shapes

Circle

Radius = n
Diameter 41148036
Circumference 129270367.60725
Area 1.3298054350091E+15

Sphere

Radius = n
Volume 3.6479254608499E+22
Surface area 5.3192217400363E+15
Circumference 129270367.60725

Square

Length = n
Perimeter 82296072
Area 423290216664324
Diagonal 29096055.288108

Cube

Length = n
Surface area 2539741299985944
Volume 8.7087805368757E+21
Space diagonal 35635244.491837

Equilateral Triangle

Length = n
Perimeter 61722054
Area 1.8329004040236E+14
Altitude 17817622.245918

Triangular Pyramid

Length = n
Surface area 1.8329004040236E+14
Volume 1.026339628915E+21
Height 9698685.0960361