20137450 (number)

20137450 is an even 8-digits composite number following 20137449 and preceding 20137451. In scientific notation, it is written as 2.0137450 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 8028720 positive integers (up to 20137450) that are relatively prime to 20137450.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-seven thousand four hundred fifty

Notation

Scientific notation 2.0137450 × 10^7
Engineering notation 2.0137450 × 10^6

Prime Factorization of 20137450

Prime Factorization 2 × 5 × 5 × 827 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4027490
Product of the distinct prime numbers

The prime factorization of 20137450 is 2 × 5 × 5 × 827 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 33, 27, 872, 760, 2362, 3502, 10965, 48784, 565307, 951826, 9208534, 8505057, 55894158, 17324805, 275598670, 708859895, 8336352053, 4003382766

Basic calculations (n = 20137450)

Multiplication

n×y
n×2 40274900
n×3 60412350
n×4 80549800
n×5 100687250

Division

n÷y
n÷2 10068725
n÷3 6712483.3333333
n÷3 5034362.5
n÷5 4027490

Exponentiation

ny
n2 405516892502500
n3 8.1660761469245E+21
n4 1.6444395010488E+29
n5 3.3114818230396E+36

Nth Root

y√n
2√n 4487.4770194398
3√n 272.06217040527
4√n 66.988633509274
5√n 28.893549361124

Divisors of 20137450

1, 2, 5, 10, 25, 50, 487, 827, 974, 1654, 2435, 4135, 4870, 8270, 12175, 20675, 24350, 41350, 402749, 805498, 2013745, 4027490, 10068725, 20137450

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20137449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20137450 can be divided by 24 positive divisors. The sum of these divisors (counting 20137450) is 1, the average is 0.041666666666667.

Base conversion 20137450

Base System Value
2 Binary 1001100110100010111101010
3 Ternary 1101220002101111
4 Quaternary 1030310113222
5 Quinary 20123344300
6 Senary 1555340534
8 Octal 114642752
10 Decimal 20137450
12 Duodecimal 68b174a
16 Hexadecimal 13345ea
20 Vigesimal 65h3ca
36 Base36 bzm5m

Cryptographic Hash Functions

md5 b0a5c6a3b91644b675b77588d7a5f4eb
sha1 30e7a6ee2ebd44205e7d05f4a6cce5a6185b7744
sha256 72d08fa986581319eb36971a20be07e174038e6bad5fa43fc0c6d4b81bf4e2c5
sha512 347efa42e94f1d068bbf0b784e018ef8797967b655a495252299ff5193d133214673bfbddd92d78c3ea302a5374feda451b88dd50b319c72312c6e017c59c2b9
ripemd-160 a390bfc214b76b74690f6e1e9d11df40d8d01c9a

20137450 as geometric shapes

Circle

Radius = n
Diameter 40274900
Circumference 126527329.96406
Area 1.2739688903924E+15

Sphere

Radius = n
Volume 3.4205979775777E+22
Surface area 5.0958755615697E+15
Circumference 126527329.96406

Square

Length = n
Perimeter 80549800
Area 405516892502500
Diagonal 28478654.90161

Cube

Length = n
Surface area 2433101355015000
Volume 8.1660761469245E+21
Space diagonal 34879086.534878

Equilateral Triangle

Length = n
Perimeter 60412350
Area 1.7559396528544E+14
Altitude 17439543.267439

Triangular Pyramid

Length = n
Surface area 1.7559396528544E+14
Volume 9.62381303196E+20
Height 9492884.9672034