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

20042221 (number)

20042221 is an odd 8-digits composite number following 20042220 and preceding 20042222. In scientific notation, it is written as 2.0042221 × 10^7. The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors. There are 19459440 positive integers (up to 20042221) that are relatively prime to 20042221.

Interesting facts

20042221 has 8 divisors, whose sum is 20633600
The reverse of 20042221 is 12224002
Previous prime number is 61

Basic properties

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

Name

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

Notation

Scientific notation	2.0042221 × 10^7
Engineering notation	2.0042221 × 10^6

Prime Factorization of 20042221

Prime Factorization 79 × 61 × 4159

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20042221	Product of the distinct prime numbers

The prime factorization of 20042221 is 79 × 61 × 4159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 100, 15, 98, 944, 4723, 6010, 50732, 79095, 387102, 435266, 822588, 383472, 38893387, 20982419, 896733185, 16877884, 4356298838, 9413199143

Basic calculations (n = 20042221)

Multiplication

n×y

n×2	40084442
n×3	60126663
n×4	80168884
n×5	100211105

Division

n÷y

n÷2	10021110.5
n÷3	6680740.3333333
n÷3	5010555.25
n÷5	4008444.2

Exponentiation

n^y

n²	401690622612841
n³	8.0507722320342E+21
n⁴	1.6135535629509E+29
n⁵	3.2339197104E+36

Nth Root

^y√n

²√n	4476.8539176524
³√n	271.63263645068
⁴√n	66.909296197557
⁵√n	28.866170290599

Divisors of 20042221

1, 61, 79, 4159, 4819, 253699, 328561, 20042221

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	-20042220	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 20042221 can be divided by 8 positive divisors. The sum of these divisors (counting 20042221) is 1, the average is 0.125.

Base conversion 20042221

Base	System	Value
2	Binary	1001100011101000111101101
3	Ternary	1101201020202111
4	Quaternary	1030131013231
5	Quinary	20112322341
6	Senary	1553324021
8	Octal	114350755
10	Decimal	20042221
12	Duodecimal	6866611
16	Hexadecimal	131d1ed
20	Vigesimal	6555b1
36	Base36	bxkod

Cryptographic Hash Functions

md5	f48b4dc6574eff1d5dd404dd44cf212d
sha1	380a41f07bfed632e1bca5d400a53d3c2e2929f7
sha256	b91fb13e1af0c273595edb14165a6f85e08a977bfe140997b0cde755d97a29ba
sha512	bd3ddd25738701af2c2572858c8bc2abf7481f467a3496b7145817b8142674d1a1ec863388a7dc9d6c316066749fc5437fc93b127aef4902c66f7dec45680290
ripemd-160	4d3967ba9e63805d308cdd70b878608984e3b0e6

20042221 as geometric shapes

Circle

Radius = n

Diameter	40084442
Circumference	125928988.51045
Area	1.2619483090164E+15

Sphere

Radius = n

Volume	3.3722995866511E+22
Surface area	5.0477932360656E+15
Circumference	125928988.51045

Square

Length = n

Perimeter	80168884
Area	401690622612841
Diagonal	28343980.758279

Cube

Length = n

Surface area	2410143735677046
Volume	8.0507722320342E+21
Space diagonal	34714145.068524

Equilateral Triangle

Length = n

Perimeter	60126663
Area	1.7393714182235E+14
Altitude	17357072.534262

Triangular Pyramid

Length = n

Surface area	1.7393714182235E+14
Volume	9.4879260650995E+20
Height	9447993.586093