20144850 (number)

20144850 is an even 8-digits composite number following 20144849 and preceding 20144851. In scientific notation, it is written as 2.0144850 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 4704000 positive integers (up to 20144850) that are relatively prime to 20144850.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-four thousand eight hundred fifty

Notation

Scientific notation 2.0144850 × 10^7
Engineering notation 2.0144850 × 10^6

Prime Factorization of 20144850

Prime Factorization 2 × 3 × 25 × 11 × 29 × 421

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20144850
Product of the distinct prime numbers

The prime factorization of 20144850 is 2 × 3 × 25 × 11 × 29 × 421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20144850)

Multiplication

n×y
n×2 40289700
n×3 60434550
n×4 80579400
n×5 100724250

Division

n÷y
n÷2 10072425
n÷3 6714950
n÷3 5036212.5
n÷5 4028970

Exponentiation

ny
n2 405814981522500
n3 8.1750819305235E+21
n4 1.6468579922811E+29
n5 3.3175707225803E+36

Nth Root

y√n
2√n 4488.3014604636
3√n 272.09549163022
4√n 66.99478681557
5√n 28.895672577757

Divisors of 20144850

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144850 can be divided by 64 positive divisors. The sum of these divisors (counting 20144850) is 1, the average is 0.015625.

Base conversion 20144850

Base System Value
2 Binary 1001100110110001011010010
3 Ternary 1101220110112120
4 Quaternary 1030312023102
5 Quinary 20124113400
6 Senary 1555435110
8 Octal 114661322
10 Decimal 20144850
12 Duodecimal 68b5a96
16 Hexadecimal 13362d2
20 Vigesimal 65i22a
36 Base36 bzrv6

Cryptographic Hash Functions

md5 1ddc20430c6aa8d7d8aab69e64d141ef
sha1 5f9d543bc6dd02f31cf89e4a61ce691d0ac4d482
sha256 4681357719deed88d5961e4ffb83e0d81ce061019f11d301486da0c0eb05b962
sha512 802f476e0a2db9142a782302be907f7cd9a907ea5ca88c7d6fa2a257979128cace9020c27ec425477ebf7f6ce743e9794ca69c0873c046343c9f725aa1c34a3b
ripemd-160 08d06a6d6ec285044fdd3044995ba793fdbb8b8a

20144850 as geometric shapes

Circle

Radius = n
Diameter 40289700
Circumference 126573825.53534
Area 1.2749053646678E+15

Sphere

Radius = n
Volume 3.4243703113903E+22
Surface area 5.0996214586711E+15
Circumference 126573825.53534

Square

Length = n
Perimeter 80579400
Area 405814981522500
Diagonal 28489120.081972

Cube

Length = n
Surface area 2434889889135000
Volume 8.1750819305235E+21
Space diagonal 34891903.710854

Equilateral Triangle

Length = n
Perimeter 60434550
Area 1.757230416174E+14
Altitude 17445951.855427

Triangular Pyramid

Length = n
Surface area 1.757230416174E+14
Volume 9.6344264497147E+20
Height 9496373.3606572