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

189009 (number)

189009 is an odd 6-digits composite number following 189008 and preceding 189010. In scientific notation, it is written as 1.89009 × 10^5. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 126000 positive integers (up to 189009) that are relatively prime to 189009.

Interesting facts

189009 has 4 divisors, whose sum is 210020
The reverse of 189009 is 900981
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 27
Digital Root 9

Name

Name	one hundred eighty-nine thousand nine

Notation

Scientific notation	1.89009 × 10^5
Engineering notation	1.89009 × 10^3

Prime Factorization of 189009

Prime Factorization 9 × 21001

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	189009	Product of the distinct prime numbers

The prime factorization of 189009 is 9 × 21001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 55, 1, 48, 611, 9673, 7681, 65451, 80131, 816591, 784875, 4623434, 961889, 74625094, 61437840, 914450731, 787527247, 548114286, 9520558111

Basic calculations (n = 189009)

Multiplication

n×y

n×2	378018
n×3	567027
n×4	756036
n×5	945045

Division

n÷y

n÷2	94504.5
n÷3	63003
n÷3	47252.25
n÷5	37801.8

Exponentiation

n^y

n²	35724402081
n³	6752233512927729
n⁴	1.276232904045E+21
n⁵	2.4121950496063E+26

Nth Root

^y√n

²√n	434.75165324585
³√n	57.388846388324
⁴√n	20.850699106885
⁵√n	11.357859626617

Divisors of 189009

1, 9, 21001, 189009

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	-189008	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 189009 can be divided by 4 positive divisors. The sum of these divisors (counting 189009) is 1, the average is 0.25.

Base conversion 189009

Base	System	Value
2	Binary	101110001001010001
3	Ternary	100121021100
4	Quaternary	232021101
5	Quinary	22022014
6	Senary	4015013
8	Octal	561121
10	Decimal	189009
12	Duodecimal	91469
16	Hexadecimal	2e251
20	Vigesimal	13ca9
36	Base36	41u9

Cryptographic Hash Functions

md5	a1b31de7ac0dc6da5979d420ef47f0cb
sha1	f4ee6fe1ee810c312b9ccdfe9a4f7e76e971f379
sha256	1aa39958218eb833f7bcc5c539b785b2ed8007bf95c2007b87918c7f6cfa0577
sha512	8578e6e66954d596593b3a672c2ca7b797e5c4a713d694861be91c03a780756721de4a762980e7d18dbbbbb1da1982488bb42a7f2fa7b50038247c68ab41f101
ripemd-160	c36287d0f89e5d145339ebbaead1238ed11d479a

189009 as geometric shapes

Circle

Radius = n

Diameter	378018
Circumference	1187578.5717247
Area	112231519131.56

Sphere

Radius = n

Volume	2.8283689599382E+16
Surface area	448926076526.23
Circumference	1187578.5717247

Square

Length = n

Perimeter	756036
Area	35724402081
Diagonal	267299.09121058

Cube

Length = n

Surface area	214346412486
Volume	6752233512927729
Space diagonal	327373.19108779

Equilateral Triangle

Length = n

Perimeter	567027
Area	15469119868.578
Altitude	163686.59554389

Triangular Pyramid

Length = n

Surface area	15469119868.578
Volume	7.9575835085771E+14
Height	89099.697070192