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

190909 (number)

190909 is an odd 6-digits prime number following 190908 and preceding 190910. In scientific notation, it is written as 1.90909 × 10^5. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 190908 positive integers (up to 190909) that are relatively prime to 190909.

Interesting facts

190909 has 2 divisors, whose sum is 190910
The reverse of 190909 is 909091
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 28
Digital Root 1

Name

Name	one hundred ninety thousand nine hundred nine

Notation

Scientific notation	1.90909 × 10^5
Engineering notation	1.90909 × 10^3

Prime Factorization of 190909

Prime Factorization 190909

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	190909	Product of the distinct prime numbers

The prime factorization of 190909 is 190909. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 58, 33, 77, 722, 9578, 6448, 20430, 27616, 988102, 619884, 927470, 9336610, 95420841, 31066966, 409327830, 293638536, 2932521293, 7285472354

Basic calculations (n = 190909)

Multiplication

n×y

n×2	381818
n×3	572727
n×4	763636
n×5	954545

Division

n÷y

n÷2	95454.5
n÷3	63636.333333333
n÷3	47727.25
n÷5	38181.8

Exponentiation

n^y

n²	36446246281
n³	6957916431259429
n⁴	1.3283288679753E+21
n⁵	2.535899358563E+26

Nth Root

^y√n

²√n	436.93134472134
³√n	57.580504751421
⁴√n	20.902902782182
⁵√n	11.380603179231

Divisors of 190909

1, 190909

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	190910	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	95455	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	436.93248906439	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999895238594	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190909 can be divided by 2 positive divisors. The sum of these divisors (counting 190909) is 190910, the average is 95455.

Base conversion 190909

Base	System	Value
2	Binary	101110100110111101
3	Ternary	100200212201
4	Quaternary	232212331
5	Quinary	22102114
6	Senary	4031501
8	Octal	564675
10	Decimal	190909
12	Duodecimal	92591
16	Hexadecimal	2e9bd
20	Vigesimal	13h59
36	Base36	43b1

Cryptographic Hash Functions

md5	fe5945893a3a801ff3b50f952b126b3f
sha1	1a79d98822d924a4247e978f62923de7003ed588
sha256	55320b10c7058f561e53ad84fc713234c2139f3b2b84761c292d4a55f3f5e7bd
sha512	e3b3e366f9b934aa2a3c5d2b9d325396ab187c220410a2b023378438af945db87e033841927f77517a821e14e65ce51a63cf1a6133c4cdb702cdf4d096a53d93
ripemd-160	89cac2a184ea0d99c6708626b9107b3e58fbeb4c

190909 as geometric shapes

Circle

Radius = n

Diameter	381818
Circumference	1199516.6238083
Area	114499259567.31

Sphere

Radius = n

Volume	2.9145252192982E+16
Surface area	457997038269.26
Circumference	1199516.6238083

Square

Length = n

Perimeter	763636
Area	36446246281
Diagonal	269986.09697909

Cube

Length = n

Surface area	218677477686
Volume	6957916431259429
Space diagonal	330664.08762217

Equilateral Triangle

Length = n

Perimeter	572727
Area	15781687575.965
Altitude	165332.04381108

Triangular Pyramid

Length = n

Surface area	15781687575.965
Volume	8.1999831524547E+14
Height	89995.365659695