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

20409959 (number)

20409959 is an odd 8-digits prime number following 20409958 and preceding 20409960. In scientific notation, it is written as 2.0409959 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 20409958 positive integers (up to 20409959) that are relatively prime to 20409959.

Interesting facts

20409959 has 2 divisors, whose sum is 20409960
The reverse of 20409959 is 95990402
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million four hundred nine thousand nine hundred fifty-nine

Notation

Scientific notation	2.0409959 × 10^7
Engineering notation	2.0409959 × 10^6

Prime Factorization of 20409959

Prime Factorization 20409959

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20409959	Product of the distinct prime numbers

The prime factorization of 20409959 is 20409959. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 6, 16, 30, 587, 497, 8931, 7126, 80517, 55525, 504482, 634334, 5880349, 5546671, 25706228, 47941408, 281774932, 457835019, 7605222961, 5435963516

Basic calculations (n = 20409959)

Multiplication

n×y

n×2	40819918
n×3	61229877
n×4	81639836
n×5	102049795

Division

n÷y

n÷2	10204979.5
n÷3	6803319.6666667
n÷3	5102489.75
n÷5	4081991.8

Exponentiation

n^y

n²	416566426381681
n³	8.5021036832266E+21
n⁴	1.735275875884E+29
n⁵	3.5416909480482E+36

Nth Root

^y√n

²√n	4517.7382615641
³√n	273.28389829087
⁴√n	67.214122486008
⁵√n	28.971329562646

Divisors of 20409959

1, 20409959

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20409960	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10204980	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4517.7383722389	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999020086	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409959 can be divided by 2 positive divisors. The sum of these divisors (counting 20409959) is 20409960, the average is 10204980.

Base conversion 20409959

Base	System	Value
2	Binary	1001101110110111001100111
3	Ternary	1102101221012102
4	Quaternary	1031312321213
5	Quinary	20211104314
6	Senary	2005242315
8	Octal	115667147
10	Decimal	20409959
12	Duodecimal	6a0339b
16	Hexadecimal	1376e67
20	Vigesimal	67b4hj
36	Base36	c5gfb

Cryptographic Hash Functions

md5	5b3135a2da22d3e1a5923571d11eb3f0
sha1	a52ee0d15164965bc0e51ebbb9a629e3104cc623
sha256	9eae61bd8d3d813fc188b964acace3dff8f3ac14f1d6dbd0fa99432c04f0af3f
sha512	bf031e270c626e87586fbe4b76e6e28e802b84d80922bdb50077e0755c26bdeeb8d1b54e1196da24e2c6dd011d4d8673c66097d351ebec655cc4b2da497443f3
ripemd-160	a0c69ddaa6acea4f1e91668b035024e60e8bf010

20409959 as geometric shapes

Circle

Radius = n

Diameter	40819918
Circumference	128239554.50894
Area	1.3086820248528E+15

Sphere

Radius = n

Volume	3.5613528628378E+22
Surface area	5.2347280994114E+15
Circumference	128239554.50894

Square

Length = n

Perimeter	81639836
Area	416566426381681
Diagonal	28864040.825279

Cube

Length = n

Surface area	2499398558290086
Volume	8.5021036832266E+21
Space diagonal	35351085.968398

Equilateral Triangle

Length = n

Perimeter	61229877
Area	1.8037855380512E+14
Altitude	17675542.984199

Triangular Pyramid

Length = n

Surface area	1.8037855380512E+14
Volume	1.0019825281268E+21
Height	9621346.9417596