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

20142338 (number)

20142338 is an even 8-digits composite number following 20142337 and preceding 20142339. In scientific notation, it is written as 2.0142338 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 10071168 positive integers (up to 20142338) that are relatively prime to 20142338.

Interesting facts

20142338 has 4 divisors, whose sum is 30213510
The reverse of 20142338 is 83324102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million one hundred forty-two thousand three hundred thirty-eight

Notation

Scientific notation	2.0142338 × 10^7
Engineering notation	2.0142338 × 10^6

Prime Factorization of 20142338

Prime Factorization 2 × 10071169

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20142338	Product of the distinct prime numbers

The prime factorization of 20142338 is 2 × 10071169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 66, 45, 550, 112, 4111, 9859, 59676, 30918, 299939, 864061, 9726491, 5515018, 65489983, 86774659, 900715096, 795892281, 4786656225, 1113404857

Basic calculations (n = 20142338)

Multiplication

n×y

n×2	40284676
n×3	60427014
n×4	80569352
n×5	100711690

Division

n÷y

n÷2	10071169
n÷3	6714112.6666667
n÷3	5035584.5
n÷5	4028467.6

Exponentiation

n^y

n²	405713780106244
n³	8.1720240901576E+21
n⁴	1.646036713681E+29
n⁵	3.3155027847371E+36

Nth Root

^y√n

²√n	4488.0216131387
³√n	272.0841813402
⁴√n	66.992698207631
⁵√n	28.89495190175

Divisors of 20142338

1, 2, 10071169, 20142338

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	-20142337	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 20142338 can be divided by 4 positive divisors. The sum of these divisors (counting 20142338) is 1, the average is 0.25.

Base conversion 20142338

Base	System	Value
2	Binary	1001100110101100100000010
3	Ternary	1101220100002112
4	Quaternary	1030311210002
5	Quinary	20124023323
6	Senary	1555415322
8	Octal	114654402
10	Decimal	20142338
12	Duodecimal	68b4542
16	Hexadecimal	1335902
20	Vigesimal	65hfgi
36	Base36	bzpxe

Cryptographic Hash Functions

md5	1bdd904a8231756ed4adbcdb43584b87
sha1	38d288688e997924998c1ce18211c49472043c4d
sha256	c67a24b235c0b14706d21ab9f88f32ea801394b0157f06ad967c2ed907dce711
sha512	60f849b8d5402ac2d62ba3471bbb3bf435a34c680f07a8e3e8c3f408af44a5f056949ed8d3a368eeabd5ba5e409c7bb6222b2e58f1470adf7f4ab0cac80921ab
ripemd-160	e2e71ddc78145bf0dbe93856264ab3aebaade063

20142338 as geometric shapes

Circle

Radius = n

Diameter	40284676
Circumference	126558042.17385
Area	1.2745874310419E+15

Sphere

Radius = n

Volume	3.4230894462131E+22
Surface area	5.0983497241677E+15
Circumference	126558042.17385

Square

Length = n

Perimeter	80569352
Area	405713780106244
Diagonal	28485567.577503

Cube

Length = n

Surface area	2434282680637464
Volume	8.1720240901576E+21
Space diagonal	34887552.799225

Equilateral Triangle

Length = n

Perimeter	60427014
Area	1.7567922011871E+14
Altitude	17443776.399613

Triangular Pyramid

Length = n

Surface area	1.7567922011871E+14
Volume	9.6308227502838E+20
Height	9495189.192501