Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20144189 (number)

20144189 is an odd 8-digits composite number following 20144188 and preceding 20144190. In scientific notation, it is written as 2.0144189 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 18594624 positive integers (up to 20144189) that are relatively prime to 20144189.

Interesting facts

20144189 has 4 divisors, whose sum is 21693756
The reverse of 20144189 is 98144102
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million one hundred forty-four thousand one hundred eighty-nine

Notation

Scientific notation	2.0144189 × 10^7
Engineering notation	2.0144189 × 10^6

Prime Factorization of 20144189

Prime Factorization 13 × 1549553

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20144189	Product of the distinct prime numbers

The prime factorization of 20144189 is 13 × 1549553. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 76, 74, 287, 994, 211, 6705, 94038, 36484, 587308, 136846, 6622651, 7992104, 8922507, 38539334, 67044102, 550246613, 3020703066, 4309123102

Basic calculations (n = 20144189)

Multiplication

n×y

n×2	40288378
n×3	60432567
n×4	80576756
n×5	100720945

Division

n÷y

n÷2	10072094.5
n÷3	6714729.6666667
n÷3	5036047.25
n÷5	4028837.8

Exponentiation

n^y

n²	405788350467721
n³	8.17427722582E+21
n⁴	1.6466418537531E+29
n⁵	3.3170264717314E+36

Nth Root

^y√n

²√n	4488.2278239858
³√n	272.09251556624
⁴√n	66.9942372446
⁵√n	28.895482948246

Divisors of 20144189

1, 13, 1549553, 20144189

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20144188	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144189 can be divided by 4 positive divisors. The sum of these divisors (counting 20144189) is 1, the average is 0.25.

Base conversion 20144189

Base	System	Value
2	Binary	1001100110110000000111101
3	Ternary	1101220102122002
4	Quaternary	1030312000331
5	Quinary	20124103224
6	Senary	1555432045
8	Octal	114660075
10	Decimal	20144189
12	Duodecimal	68b5625
16	Hexadecimal	133603d
20	Vigesimal	65i099
36	Base36	bzrct

Cryptographic Hash Functions

md5	59a790ad916817c16b5b52bc1955405e
sha1	b95862ddbbaa52edccfbe1f70faf8d055cfd3cd8
sha256	b2cef800f95ca6cf43197bec1fbf3a0c0262e53903fbab0f0d1d2808509d47b5
sha512	293faa839868d75726de0348fedefede6c6bd98be34aae4ea59d244d67b7e8943b62debb9b7058c4c4c619527cb3c59de1ffc413f4362234694397ca0e5d92af
ripemd-160	7e0bee70d40bd1b9ac4fbadbc42e86bb6cec09ce

20144189 as geometric shapes

Circle

Radius = n

Diameter	40288378
Circumference	126569672.34985
Area	1.2748217007417E+15

Sphere

Radius = n

Volume	3.4240332374723E+22
Surface area	5.0992868029668E+15
Circumference	126569672.34985

Square

Length = n

Perimeter	80576756
Area	405788350467721
Diagonal	28488185.286807

Cube

Length = n

Surface area	2434730102806326
Volume	8.17427722582E+21
Space diagonal	34890758.82527

Equilateral Triangle

Length = n

Perimeter	60432567
Area	1.7571151003241E+14
Altitude	17445379.412635

Triangular Pyramid

Length = n

Surface area	1.7571151003241E+14
Volume	9.6334780961268E+20
Height	9496061.762269