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

20189441 (number)

20189441 is an odd 8-digits composite number following 20189440 and preceding 20189442. In scientific notation, it is written as 2.0189441 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 20180400 positive integers (up to 20189441) that are relatively prime to 20189441.

Interesting facts

20189441 has 4 divisors, whose sum is 20198484
The reverse of 20189441 is 14498102
Previous prime number is 4021

Basic properties

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

Name

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

Notation

Scientific notation	2.0189441 × 10^7
Engineering notation	2.0189441 × 10^6

Prime Factorization of 20189441

Prime Factorization 4021 × 5021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20189441	Product of the distinct prime numbers

The prime factorization of 20189441 is 4021 × 5021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 38, 47, 972, 833, 8151, 9038, 22555, 37963, 940569, 667555, 9746021, 7987239, 74864726, 18208724, 396794345, 557948981, 7895525008, 1291822432

Basic calculations (n = 20189441)

Multiplication

n×y

n×2	40378882
n×3	60568323
n×4	80757764
n×5	100947205

Division

n÷y

n÷2	10094720.5
n÷3	6729813.6666667
n÷3	5047360.25
n÷5	4037888.2

Exponentiation

n^y

n²	407613527892481
n³	8.2294892721871E+21
n⁴	1.6614878812095E+29
n⁵	3.3544511549895E+36

Nth Root

^y√n

²√n	4493.2661839691
³√n	272.29610649118
⁴√n	67.031829633161
⁵√n	28.908453488142

Divisors of 20189441

1, 4021, 5021, 20189441

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	-20189440	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 20189441 can be divided by 4 positive divisors. The sum of these divisors (counting 20189441) is 1, the average is 0.25.

Base conversion 20189441

Base	System	Value
2	Binary	1001101000001000100000001
3	Ternary	1101222201201002
4	Quaternary	1031001010001
5	Quinary	20132030231
6	Senary	2000421345
8	Octal	115010401
10	Decimal	20189441
12	Duodecimal	6917855
16	Hexadecimal	1341101
20	Vigesimal	663dc1
36	Base36	c0q9t

Cryptographic Hash Functions

md5	5f82f28945dcebe1cc66ca112a93349f
sha1	5b1dad0eb5010a0f1bdf5a59020a99a848a68391
sha256	4ac5abff450f5cd018186c611c982f0197cd7b9c7ca821dc09fbb567e387a820
sha512	404ce5b67a02c667fad949773b5e6e676cf059efe158b37ca34bd0759e1f6103d0833715222ae34b756321a3b7c9173110ea19dad5088ae3521c80e26fb09df1
ripemd-160	ce5b26528a1dee9b9fed426903dc1b4da66c252b

20189441 as geometric shapes

Circle

Radius = n

Diameter	40378882
Circumference	126853999.05137
Area	1.2805556647308E+15

Sphere

Radius = n

Volume	3.4471604053732E+22
Surface area	5.1222226589233E+15
Circumference	126853999.05137

Square

Length = n

Perimeter	80757764
Area	407613527892481
Diagonal	28552181.278931

Cube

Length = n

Surface area	2445681167354886
Volume	8.2294892721871E+21
Space diagonal	34969137.588414

Equilateral Triangle

Length = n

Perimeter	60568323
Area	1.7650183504054E+14
Altitude	17484568.794207

Triangular Pyramid

Length = n

Surface area	1.7650183504054E+14
Volume	9.6985461167757E+20
Height	9517393.7596438