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

20122042 (number)

20122042 is an even 8-digits composite number following 20122041 and preceding 20122043. In scientific notation, it is written as 2.0122042 × 10^7. The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors. There are 10044732 positive integers (up to 20122042) that are relatively prime to 20122042.

Interesting facts

20122042 has 8 divisors, whose sum is 30231936
The reverse of 20122042 is 24022102
Previous prime number is 643

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 13
Digital Root 4

Name

Name	twenty million one hundred twenty-two thousand forty-two

Notation

Scientific notation	2.0122042 × 10^7
Engineering notation	2.0122042 × 10^6

Prime Factorization of 20122042

Prime Factorization 2 × 643 × 15647

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20122042	Product of the distinct prime numbers

The prime factorization of 20122042 is 2 × 643 × 15647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 9, 3, 85, 566, 8570, 5779, 96298, 58114, 962557, 912424, 925408, 8490506, 24910656, 37761736, 932217482, 530966774, 1882999763, 7277902002

Basic calculations (n = 20122042)

Multiplication

n×y

n×2	40244084
n×3	60366126
n×4	80488168
n×5	100610210

Division

n÷y

n÷2	10061021
n÷3	6707347.3333333
n÷3	5030510.5
n÷5	4024408.4

Exponentiation

n^y

n²	404896574249764
n³	8.1473458727099E+21
n⁴	1.6394123583919E+29
n⁵	3.2988324330882E+36

Nth Root

^y√n

²√n	4485.7599133257
³√n	271.99276400877
⁴√n	66.975815883987
⁵√n	28.88912647615

Divisors of 20122042

1, 2, 643, 1286, 15647, 31294, 10061021, 20122042

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	-20122041	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 20122042 can be divided by 8 positive divisors. The sum of these divisors (counting 20122042) is 1, the average is 0.125.

Base conversion 20122042

Base	System	Value
2	Binary	1001100110000100110111010
3	Ternary	1101212022020211
4	Quaternary	1030300212322
5	Quinary	20122401132
6	Senary	1555141334
8	Octal	114604672
10	Decimal	20122042
12	Duodecimal	68a484a
16	Hexadecimal	13309ba
20	Vigesimal	65f522
36	Base36	bza9m

Cryptographic Hash Functions

md5	235a733a0b0396b463b38308d7f5b31f
sha1	675c7b01137a3d622241a735ff746e87c76c7a39
sha256	66e369a46f8c52dfa844864352d30c3e5eeeaa7ec71d08997a4f484005defb28
sha512	3c354310a49572961713f6d3aa7f85190828619ce419d676068153fbd7887046164b008711cca645ba38564fd13cded879b192586ac0a950fa68775d8c90c657
ripemd-160	3bde8c7f941de29dfbb22ca5a3353edabc9a7f9d

20122042 as geometric shapes

Circle

Radius = n

Diameter	40244084
Circumference	126430518.64485
Area	1.2720201031267E+15

Sphere

Radius = n

Volume	3.4127522586614E+22
Surface area	5.0880804125069E+15
Circumference	126430518.64485

Square

Length = n

Perimeter	80488168
Area	404896574249764
Diagonal	28456864.699041

Cube

Length = n

Surface area	2429379445498584
Volume	8.1473458727099E+21
Space diagonal	34852399.096035

Equilateral Triangle

Length = n

Perimeter	60366126
Area	1.7532535960279E+14
Altitude	17426199.548017

Triangular Pyramid

Length = n

Surface area	1.7532535960279E+14
Volume	9.601739192109E+20
Height	9485621.566347