20137744 (number)

20137744 is an even 8-digits composite number following 20137743 and preceding 20137745. In scientific notation, it is written as 2.0137744 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 9153440 positive integers (up to 20137744) that are relatively prime to 20137744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0137744 × 10^7
Engineering notation 2.0137744 × 10^6

Prime Factorization of 20137744

Prime Factorization 2 × 2 × 2 × 2 × 11 × 114419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2517218
Product of the distinct prime numbers

The prime factorization of 20137744 is 2 × 2 × 2 × 2 × 11 × 114419. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 82, 14, 377, 578, 2395, 5959, 88720, 15215, 128842, 483739, 1590317, 614473, 41532706, 59724811, 227495626, 127865598, 6831012876, 6227719729

Basic calculations (n = 20137744)

Multiplication

n×y
n×2 40275488
n×3 60413232
n×4 80550976
n×5 100688720

Division

n÷y
n÷2 10068872
n÷3 6712581.3333333
n÷3 5034436
n÷5 4027548.8

Exponentiation

ny
n2 405528733409536
n3 8.1664338180455E+21
n4 1.6445355362074E+29
n5 3.3117235627048E+36

Nth Root

y√n
2√n 4487.5097771481
3√n 272.06349440423
4√n 66.988878010817
5√n 28.893633727853

Divisors of 20137744

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114419, 228838, 457676, 915352, 1258609, 1830704, 2517218, 5034436, 10068872, 20137744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20137743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20137744 can be divided by 20 positive divisors. The sum of these divisors (counting 20137744) is 1, the average is 0.05.

Base conversion 20137744

Base System Value
2 Binary 1001100110100011100010000
3 Ternary 1101220002210101
4 Quaternary 1030310130100
5 Quinary 20123401434
6 Senary 1555342144
8 Octal 114643420
10 Decimal 20137744
12 Duodecimal 68b1954
16 Hexadecimal 1334710
20 Vigesimal 65h474
36 Base36 bzmds

Cryptographic Hash Functions

md5 86054d186c41dbde019d9b9153cb96b4
sha1 261bada4e14c8a17015dbf4aac5c4f2c5f45236c
sha256 1b2793dd88c61a08b9c4d76c972ae60ccbd29da4c592525e6dad654a7176a1a6
sha512 779910043c71fb80f42e155aa2e8fe1f405e1e991c07eaace1612c4965d28a8bf649da1e2d0f30c6b2889c31eff5c85a3f6c4da24ad600e2530fddaefa92eecd
ripemd-160 c212bdc57f3e539d11ac8e4aa0b7d397a75bd153

20137744 as geometric shapes

Circle

Radius = n
Diameter 40275488
Circumference 126529177.22054
Area 1.274006089699E+15

Sphere

Radius = n
Volume 3.4207477985065E+22
Surface area 5.0960243587959E+15
Circumference 126529177.22054

Square

Length = n
Perimeter 80550976
Area 405528733409536
Diagonal 28479070.680397

Cube

Length = n
Surface area 2433172400457216
Volume 8.1664338180455E+21
Space diagonal 34879595.757815

Equilateral Triangle

Length = n
Perimeter 60413232
Area 1.7559909254859E+14
Altitude 17439797.878908

Triangular Pyramid

Length = n
Surface area 1.7559909254859E+14
Volume 9.6242345514185E+20
Height 9493023.5601325