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

20209925 (number)

20209925 is an odd 8-digits composite number following 20209924 and preceding 20209926. In scientific notation, it is written as 2.0209925 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 15772800 positive integers (up to 20209925) that are relatively prime to 20209925.

Interesting facts

20209925 has 8 divisors, whose sum is 21532056
The reverse of 20209925 is 52990202
Previous prime number is 41

Basic properties

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

Name

Name	twenty million two hundred nine thousand nine hundred twenty-five

Notation

Scientific notation	2.0209925 × 10^7
Engineering notation	2.0209925 × 10^6

Prime Factorization of 20209925

Prime Factorization 25 × 41 × 19717

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20209925	Product of the distinct prime numbers

The prime factorization of 20209925 is 25 × 41 × 19717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 76, 50, 495, 500, 4884, 4749, 29696, 15159, 266954, 910115, 2993180, 3230406, 77363292, 42307270, 105541412, 382173908, 7544132636, 6798872568

Basic calculations (n = 20209925)

Multiplication

n×y

n×2	40419850
n×3	60629775
n×4	80839700
n×5	101049625

Division

n÷y

n÷2	10104962.5
n÷3	6736641.6666667
n÷3	5052481.25
n÷5	4041985

Exponentiation

n^y

n²	408441068505625
n³	8.2545633614185E+21
n⁴	1.6682410644202E+29
n⁵	3.3715026793852E+36

Nth Root

^y√n

²√n	4495.5450170141
³√n	272.38816497766
⁴√n	67.048825619947
⁵√n	28.914317153088

Divisors of 20209925

1, 25, 41, 1025, 19717, 492925, 808397, 20209925

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	-20209924	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 20209925 can be divided by 8 positive divisors. The sum of these divisors (counting 20209925) is 1, the average is 0.125.

Base conversion 20209925

Base	System	Value
2	Binary	1001101000110000100000101
3	Ternary	1102000202210202
4	Quaternary	1031012010011
5	Quinary	20133204200
6	Senary	2001100245
8	Octal	115060405
10	Decimal	20209925
12	Duodecimal	6927685
16	Hexadecimal	1346105
20	Vigesimal	6664g5
36	Base36	c162t

Cryptographic Hash Functions

md5	38af1aaf0c873990d675bb0f48719957
sha1	2f6425d79710279b592497125a74a9c651efae06
sha256	225241e238c3b702f8815b958094b54780fc3307451d472db77278c5169f4f5b
sha512	d9e4f4ddb18ff688947e9cce948f6838c4680f5efc7f5e33893ff4dd8beeb00f9425d2b7d984520c20a0566aba0b08657c515d297775199fe89362315c944720
ripemd-160	a0eb019a015f9025c3f0107a55fdc3d94dff92e0

20209925 as geometric shapes

Circle

Radius = n

Diameter	40419850
Circumference	126982703.8192
Area	1.2831554602416E+15

Sphere

Radius = n

Volume	3.4576634153099E+22
Surface area	5.1326218409665E+15
Circumference	126982703.8192

Square

Length = n

Perimeter	80839700
Area	408441068505625
Diagonal	28581150.029543

Cube

Length = n

Surface area	2450646411033750
Volume	8.2545633614185E+21
Space diagonal	35004616.917156

Equilateral Triangle

Length = n

Perimeter	60629775
Area	1.7686017063737E+14
Altitude	17502308.458578

Triangular Pyramid

Length = n

Surface area	1.7686017063737E+14
Volume	9.7280962143218E+20
Height	9527050.0098477