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

20202994 (number)

20202994 is an even 8-digits composite number following 20202993 and preceding 20202995. In scientific notation, it is written as 2.0202994 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 8658384 positive integers (up to 20202994) that are relatively prime to 20202994.

Interesting facts

20202994 has 8 divisors, whose sum is 30923100
The reverse of 20202994 is 49920202
Previous prime number is 49

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million two hundred two thousand nine hundred ninety-four

Notation

Scientific notation	2.0202994 × 10^7
Engineering notation	2.0202994 × 10^6

Prime Factorization of 20202994

Prime Factorization 2 × 49 × 206153

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20202994	Product of the distinct prime numbers

The prime factorization of 20202994 is 2 × 49 × 206153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 46, 64, 298, 986, 8250, 3514, 96509, 83385, 34862, 95860, 6123386, 8148115, 54278537, 97033342, 405916996, 851945053, 4156390715, 3256827611

Basic calculations (n = 20202994)

Multiplication

n×y

n×2	40405988
n×3	60608982
n×4	80811976
n×5	101014970

Division

n÷y

n÷2	10101497
n÷3	6734331.3333333
n÷3	5050748.5
n÷5	4040598.8

Exponentiation

n^y

n²	408160966564036
n³	8.2460735585274E+21
n⁴	1.6659537462649E+29
n⁵	3.3657253540067E+36

Nth Root

^y√n

²√n	4494.7740766361
³√n	272.35702288232
⁴√n	67.043076276646
⁵√n	28.912333646178

Divisors of 20202994

1, 2, 49, 98, 206153, 412306, 10101497, 20202994

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	-20202993	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 20202994 can be divided by 8 positive divisors. The sum of these divisors (counting 20202994) is 1, the average is 0.125.

Base conversion 20202994

Base	System	Value
2	Binary	1001101000100010111110010
3	Ternary	1102000102022001
4	Quaternary	1031010113302
5	Quinary	20132443434
6	Senary	2001004214
8	Octal	115042762
10	Decimal	20202994
12	Duodecimal	692366a
16	Hexadecimal	13445f2
20	Vigesimal	66579e
36	Base36	c10qa

Cryptographic Hash Functions

md5	2a7bd5bd72d50e14396faa5bf5a57b58
sha1	c8927ef46b15de0fe7549c0ac760a749d64c2665
sha256	9f96f638d1dc6f88b87b37268872c986d96d181ae9b1b7735ec5d873a67ad698
sha512	5748d1e81cbe2875564394c1595ff7789c2e2fe95d99c1885ea50b1ebc46118b98ca9c7180be1dc8e5a1d002214792d77294adfeea2a1032f4cf60caa0e6cfdf
ripemd-160	7a735478a6c275f3c95949c68947746be28bc30d

20202994 as geometric shapes

Circle

Radius = n

Diameter	40405988
Circumference	126939155.06184
Area	1.2822754940397E+15

Sphere

Radius = n

Volume	3.4541072149908E+22
Surface area	5.1291019761587E+15
Circumference	126939155.06184

Square

Length = n

Perimeter	80811976
Area	408160966564036
Diagonal	28571348.115342

Cube

Length = n

Surface area	2448965799384216
Volume	8.2460735585274E+21
Space diagonal	34992612.073009

Equilateral Triangle

Length = n

Perimeter	60608982
Area	1.7673888293883E+14
Altitude	17496306.036505

Triangular Pyramid

Length = n

Surface area	1.7673888293883E+14
Volume	9.718090885663E+20
Height	9523782.7051141