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

20220742 (number)

20220742 is an even 8-digits composite number following 20220741 and preceding 20220743. In scientific notation, it is written as 2.0220742 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 9784200 positive integers (up to 20220742) that are relatively prime to 20220742.

Interesting facts

20220742 has 8 divisors, whose sum is 31309632
The reverse of 20220742 is 24702202
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

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

Notation

Scientific notation	2.0220742 × 10^7
Engineering notation	2.0220742 × 10^6

Prime Factorization of 20220742

Prime Factorization 2 × 31 × 326141

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20220742	Product of the distinct prime numbers

The prime factorization of 20220742 is 2 × 31 × 326141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 27, 73, 282, 538, 6708, 467, 74937, 12198, 460807, 982261, 5313455, 6312757, 23590912, 93125952, 334212242, 982522023, 5232007761, 7420692627

Basic calculations (n = 20220742)

Multiplication

n×y

n×2	40441484
n×3	60662226
n×4	80882968
n×5	101103710

Division

n÷y

n÷2	10110371
n÷3	6740247.3333333
n÷3	5055185.5
n÷5	4044148.4

Exponentiation

n^y

n²	408878407030564
n³	8.267824777936E+21
n⁴	1.6718155173585E+29
n⁵	3.3805350248103E+36

Nth Root

^y√n

²√n	4496.7479360089
³√n	272.43675327052
⁴√n	67.057795490225
⁵√n	28.917411664613

Divisors of 20220742

1, 2, 31, 62, 326141, 652282, 10110371, 20220742

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	-20220741	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 20220742 can be divided by 8 positive divisors. The sum of these divisors (counting 20220742) is 1, the average is 0.125.

Base conversion 20220742

Base	System	Value
2	Binary	1001101001000101101000110
3	Ternary	1102001022122101
4	Quaternary	1031020231012
5	Quinary	20134030432
6	Senary	2001222314
8	Octal	115105506
10	Decimal	20220742
12	Duodecimal	693199a
16	Hexadecimal	1348b46
20	Vigesimal	667bh2
36	Base36	c1efa

Cryptographic Hash Functions

md5	c03e0a651a1767234f356063856f501b
sha1	acec6c33f8a5d43ae23b0a57bf9b0f87d07a69b6
sha256	abcc1a67b060386b1cf85963a1ed267644a58314784151720fee64cca884584c
sha512	95cc865f6052a224b6d8f9d85097450d996b1fa45e80d5bccd6cff0f62bf873cd874f0d0108f5da2711fd72f6a69302d4aef3d6dd9960a73f63e12b15dece52f
ripemd-160	bd45e3e6057c673837bc387f8d1f5e554d17ea66

20220742 as geometric shapes

Circle

Radius = n

Diameter	40441484
Circumference	127050669.03467
Area	1.2845293997387E+15

Sphere

Radius = n

Volume	3.4632183444709E+22
Surface area	5.1381175989549E+15
Circumference	127050669.03467

Square

Length = n

Perimeter	80882968
Area	408878407030564
Diagonal	28596447.577647

Cube

Length = n

Surface area	2453270442183384
Volume	8.267824777936E+21
Space diagonal	35023352.510742

Equilateral Triangle

Length = n

Perimeter	60662226
Area	1.7704954377369E+14
Altitude	17511676.255371

Triangular Pyramid

Length = n

Surface area	1.7704954377369E+14
Volume	9.7437249435679E+20
Height	9532149.1925491