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

20404042 (number)

20404042 is an even 8-digits composite number following 20404041 and preceding 20404043. In scientific notation, it is written as 2.0404042 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 10202020 positive integers (up to 20404042) that are relatively prime to 20404042.

Interesting facts

20404042 has 4 divisors, whose sum is 30606066
The reverse of 20404042 is 24040402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million four hundred four thousand forty-two

Notation

Scientific notation	2.0404042 × 10^7
Engineering notation	2.0404042 × 10^6

Prime Factorization of 20404042

Prime Factorization 2 × 10202021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20404042	Product of the distinct prime numbers

The prime factorization of 20404042 is 2 × 10202021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 22, 94, 399, 508, 946, 7373, 79512, 57372, 785596, 58959, 4535044, 6588625, 9343029, 66032596, 342574685, 921151889, 87691822, 7077993882

Basic calculations (n = 20404042)

Multiplication

n×y

n×2	40808084
n×3	61212126
n×4	81616168
n×5	102020210

Division

n÷y

n÷2	10202021
n÷3	6801347.3333333
n÷3	5101010.5
n÷5	4080808.4

Exponentiation

n^y

n²	416324929937764
n³	8.4947113560972E+21
n⁴	1.7332644728768E+29
n⁵	3.5365601101687E+36

Nth Root

^y√n

²√n	4517.0833510131
³√n	273.25748672199
⁴√n	67.209250486917
⁵√n	28.969649566726

Divisors of 20404042

1, 2, 10202021, 20404042

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20404041	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20404042 can be divided by 4 positive divisors. The sum of these divisors (counting 20404042) is 1, the average is 0.25.

Base conversion 20404042

Base	System	Value
2	Binary	1001101110101011101001010
3	Ternary	1102101122002021
4	Quaternary	1031311131022
5	Quinary	20210412132
6	Senary	2005155054
8	Octal	115653512
10	Decimal	20404042
12	Duodecimal	69bba8a
16	Hexadecimal	137574a
20	Vigesimal	67aa22
36	Base36	c5buy

Cryptographic Hash Functions

md5	49eb4951466ebf8722473ab8d6060eb4
sha1	bd61d4804febaa62365c298bb714e10fa1c682c1
sha256	2beb6e27a5137549bc107a6a402e0c43fcbc4c2b28c0cb836be7915c19c7286b
sha512	67c2033e23f595a216dc73c87516b981443706ab7e3d5db40c085ad8e0ded93ca83d5ad996942f83d9d7189ccee22b89d870851cd558a9e2b85ecc683b6041ed
ripemd-160	ff57fda16cc7d0379a9a10825fb18a3a7209f2b6

20404042 as geometric shapes

Circle

Radius = n

Diameter	40808084
Circumference	128202376.90148
Area	1.3079233413988E+15

Sphere

Radius = n

Volume	3.5582563720908E+22
Surface area	5.2316933655951E+15
Circumference	128202376.90148

Square

Length = n

Perimeter	81616168
Area	416324929937764
Diagonal	28855672.92363

Cube

Length = n

Surface area	2497949579626584
Volume	8.4947113560972E+21
Space diagonal	35340837.423769

Equilateral Triangle

Length = n

Perimeter	61212126
Area	1.8027398277744E+14
Altitude	17670418.711885

Triangular Pyramid

Length = n

Surface area	1.8027398277744E+14
Volume	1.0011113340198E+21
Height	9618557.6412101