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

20247042 (number)

20247042 is an even 8-digits composite number following 20247041 and preceding 20247043. In scientific notation, it is written as 2.0247042 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 6749012 positive integers (up to 20247042) that are relatively prime to 20247042.

Interesting facts

20247042 has 8 divisors, whose sum is 40494096
The reverse of 20247042 is 24074202
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

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

Notation

Scientific notation	2.0247042 × 10^7
Engineering notation	2.0247042 × 10^6

Prime Factorization of 20247042

Prime Factorization 2 × 3 × 3374507

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20247042	Product of the distinct prime numbers

The prime factorization of 20247042 is 2 × 3 × 3374507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 29, 74, 669, 490, 2739, 871, 3267, 87714, 905852, 402709, 7448000, 4296688, 68053299, 42768787, 997270070, 685071496, 6760089611, 9929536450

Basic calculations (n = 20247042)

Multiplication

n×y

n×2	40494084
n×3	60741126
n×4	80988168
n×5	101235210

Division

n÷y

n÷2	10123521
n÷3	6749014
n÷3	5061760.5
n÷5	4049408.4

Exponentiation

n^y

n²	409942709749764
n³	8.3001272618973E+21
n⁴	1.6805302527698E+29
n⁵	3.4025766610101E+36

Nth Root

^y√n

²√n	4499.67132133
³√n	272.55481656815
⁴√n	67.079589454096
⁵√n	28.924930009534

Divisors of 20247042

1, 2, 3, 6, 3374507, 6749014, 10123521, 20247042

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	-20247041	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 20247042 can be divided by 8 positive divisors. The sum of these divisors (counting 20247042) is 1, the average is 0.125.

Base conversion 20247042

Base	System	Value
2	Binary	1001101001111001000000010
3	Ternary	1102002122201110
4	Quaternary	1031033020002
5	Quinary	20140401132
6	Senary	2001544150
8	Octal	115171002
10	Decimal	20247042
12	Duodecimal	6945056
16	Hexadecimal	134f202
20	Vigesimal	66ahc2
36	Base36	c1ypu

Cryptographic Hash Functions

md5	30109c59a0880b7d7beab930b377f7d1
sha1	faa41190a3f5eaacf04e6b40725dd20e619809e7
sha256	795d2246ca3ee688382ff0cba06019fb0ecf005b1c2275b7591799d13a7a5eb3
sha512	bcc90b043779723a3b81b0e9307b94c74fc7f25020db38a1250b645d0a885746e666bf59de608f8c1cc2fe1d234d7734b3719a2eec7516e486cef91766e1793c
ripemd-160	2ae6863d083b2c958e374876c399c86a1455c643

20247042 as geometric shapes

Circle

Radius = n

Diameter	40494084
Circumference	127215916.80825
Area	1.2878730053426E+15

Sphere

Radius = n

Volume	3.4767491773116E+22
Surface area	5.1514920213702E+15
Circumference	127215916.80825

Square

Length = n

Perimeter	80988168
Area	409942709749764
Diagonal	28633641.394338

Cube

Length = n

Surface area	2459656258498584
Volume	8.3001272618973E+21
Space diagonal	35068905.446981

Equilateral Triangle

Length = n

Perimeter	60741126
Area	1.7751040036976E+14
Altitude	17534452.72349

Triangular Pyramid

Length = n

Surface area	1.7751040036976E+14
Volume	9.7817937859982E+20
Height	9544547.1314459