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

20189061 (number)

20189061 is an odd 8-digits composite number following 20189060 and preceding 20189062. In scientific notation, it is written as 2.0189061 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 13459356 positive integers (up to 20189061) that are relatively prime to 20189061.

Interesting facts

20189061 has 8 divisors, whose sum is 29909760
The reverse of 20189061 is 16098102
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million one hundred eighty-nine thousand sixty-one

Notation

Scientific notation	2.0189061 × 10^7
Engineering notation	2.0189061 × 10^6

Prime Factorization of 20189061

Prime Factorization 3 × 9 × 747743

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20189061	Product of the distinct prime numbers

The prime factorization of 20189061 is 3 × 9 × 747743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 9, 24, 786, 601, 9416, 1650, 97974, 80348, 726115, 402707, 930494, 2204873, 5716691, 99846947, 885967017, 952157763, 1793788467, 4170180570

Basic calculations (n = 20189061)

Multiplication

n×y

n×2	40378122
n×3	60567183
n×4	80756244
n×5	100945305

Division

n÷y

n÷2	10094530.5
n÷3	6729687
n÷3	5047265.25
n÷5	4037812.2

Exponentiation

n^y

n²	407598184061721
n³	8.2290246015113E+21
n⁴	1.6613627965041E+29
n⁵	3.3541354841752E+36

Nth Root

^y√n

²√n	4493.2238982717
³√n	272.29439812012
⁴√n	67.031514217357
⁵√n	28.908344665961

Divisors of 20189061

1, 3, 9, 27, 747743, 2243229, 6729687, 20189061

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20189060	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189061 can be divided by 8 positive divisors. The sum of these divisors (counting 20189061) is 1, the average is 0.125.

Base conversion 20189061

Base	System	Value
2	Binary	1001101000000111110000101
3	Ternary	1101222201012000
4	Quaternary	1031000332011
5	Quinary	20132022221
6	Senary	2000415513
8	Octal	115007605
10	Decimal	20189061
12	Duodecimal	6917599
16	Hexadecimal	1340f85
20	Vigesimal	663cd1
36	Base36	c0pz9

Cryptographic Hash Functions

md5	27104434147e71dc47969e629acb17a5
sha1	1b6080e3dce40094a397193b44d5ff791364581f
sha256	242ed7460c9ff6057ffd7757dbf06a6f8ff6e95014676c1dd8503ae895454344
sha512	082c04ea7854a16ae550488f1827ee34ced65f04efa611cce7a4077d1359071a79f8e7b061b637b3740fbe376110d2fab3c2c5cec6fb624e8171c2349b11e49e
ripemd-160	c0778a4fdaed483a17ae6e049bacc004588456df

20189061 as geometric shapes

Circle

Radius = n

Diameter	40378122
Circumference	126851611.44095
Area	1.2805074606648E+15

Sphere

Radius = n

Volume	3.4469657645757E+22
Surface area	5.1220298426594E+15
Circumference	126851611.44095

Square

Length = n

Perimeter	80756244
Area	407598184061721
Diagonal	28551643.877778

Cube

Length = n

Surface area	2445589104370326
Volume	8.2290246015113E+21
Space diagonal	34968479.409107

Equilateral Triangle

Length = n

Perimeter	60567183
Area	1.7649519096693E+14
Altitude	17484239.704554

Triangular Pyramid

Length = n

Surface area	1.7649519096693E+14
Volume	9.6979984971326E+20
Height	9517214.6259259