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

20242738 (number)

20242738 is an even 8-digits composite number following 20242737 and preceding 20242739. In scientific notation, it is written as 2.0242738 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 10060596 positive integers (up to 20242738) that are relatively prime to 20242738.

Interesting facts

20242738 has 8 divisors, whose sum is 30546432
The reverse of 20242738 is 83724202
Previous prime number is 167

Basic properties

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

Name

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

Notation

Scientific notation	2.0242738 × 10^7
Engineering notation	2.0242738 × 10^6

Prime Factorization of 20242738

Prime Factorization 2 × 167 × 60607

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20242738	Product of the distinct prime numbers

The prime factorization of 20242738 is 2 × 167 × 60607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 24, 76, 810, 331, 9641, 312, 82643, 39103, 247237, 121365, 4696075, 659816, 30303775, 86115092, 854490998, 166041187, 8628430158, 5811983953

Basic calculations (n = 20242738)

Multiplication

n×y

n×2	40485476
n×3	60728214
n×4	80970952
n×5	101213690

Division

n÷y

n÷2	10121369
n÷3	6747579.3333333
n÷3	5060684.5
n÷5	4048547.6

Exponentiation

n^y

n²	409768441736644
n³	8.2948352067431E+21
n⁴	1.6791017584328E+29
n⁵	3.3989616971294E+36

Nth Root

^y√n

²√n	4499.1930387571
³√n	272.53550248658
⁴√n	67.07602432134
⁵√n	28.92370016583

Divisors of 20242738

1, 2, 167, 334, 60607, 121214, 10121369, 20242738

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	-20242737	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 20242738 can be divided by 8 positive divisors. The sum of these divisors (counting 20242738) is 1, the average is 0.125.

Base conversion 20242738

Base	System	Value
2	Binary	1001101001110000100110010
3	Ternary	1102002102211001
4	Quaternary	1031032010302
5	Quinary	20140231423
6	Senary	2001512214
8	Octal	115160462
10	Decimal	20242738
12	Duodecimal	694266a
16	Hexadecimal	134e132
20	Vigesimal	66a6gi
36	Base36	c1vea

Cryptographic Hash Functions

md5	100f476ed0a23639a34a355e25ea08c6
sha1	e98cf703b4726752bf0d90d7ffe893e20d700328
sha256	a32a268ccc88201b3c1fe0e0f817a1d38ffd52fcb2c3437acffa37819d769695
sha512	aa00a45f8fe3abe64a4d93adf490bd8ef5148a9fce34b447efff3c02a7e453d32a6e40f9510982d86a1a915c55eca3ad77ed3117b89052256a81457be9c2d070
ripemd-160	e62dc779d9fdfe71f15e8a525824726fb9cff0cf

20242738 as geometric shapes

Circle

Radius = n

Diameter	40485476
Circumference	127188873.97869
Area	1.2873255262328E+15

Sphere

Radius = n

Volume	3.4745324464323E+22
Surface area	5.1493021049311E+15
Circumference	127188873.97869

Square

Length = n

Perimeter	80970952
Area	409768441736644
Diagonal	28627554.619165

Cube

Length = n

Surface area	2458610650419864
Volume	8.2948352067431E+21
Space diagonal	35061450.700305

Equilateral Triangle

Length = n

Perimeter	60728214
Area	1.7743494010655E+14
Altitude	17530725.350153

Triangular Pyramid

Length = n

Surface area	1.7743494010655E+14
Volume	9.7755570391883E+20
Height	9542518.2063884