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

20093842 (number)

20093842 is an even 8-digits composite number following 20093841 and preceding 20093843. In scientific notation, it is written as 2.0093842 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9979344 positive integers (up to 20093842) that are relatively prime to 20093842.

Interesting facts

20093842 has 8 divisors, whose sum is 30343500
The reverse of 20093842 is 24839002
Previous prime number is 149

Basic properties

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

Name

Name	twenty million ninety-three thousand eight hundred forty-two

Notation

Scientific notation	2.0093842 × 10^7
Engineering notation	2.0093842 × 10^6

Prime Factorization of 20093842

Prime Factorization 2 × 149 × 67429

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20093842	Product of the distinct prime numbers

The prime factorization of 20093842 is 2 × 149 × 67429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 11, 38, 922, 79, 7271, 8430, 60987, 78200, 710161, 182655, 656879, 7398340, 98840394, 34569062, 654239338, 437885129, 135108454, 9051164292

Basic calculations (n = 20093842)

Multiplication

n×y

n×2	40187684
n×3	60281526
n×4	80375368
n×5	100469210

Division

n÷y

n÷2	10046921
n÷3	6697947.3333333
n÷3	5023460.5
n÷5	4018768.4

Exponentiation

n^y

n²	403762486320964
n³	8.1131396056606E+21
n⁴	1.6302414536009E+29
n⁵	3.2757814190506E+36

Nth Root

^y√n

²√n	4482.615531138
³√n	271.86564334734
⁴√n	66.952337757079
⁵√n	28.881024610147

Divisors of 20093842

1, 2, 149, 298, 67429, 134858, 10046921, 20093842

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	-20093841	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 20093842 can be divided by 8 positive divisors. The sum of these divisors (counting 20093842) is 1, the average is 0.125.

Base conversion 20093842

Base	System	Value
2	Binary	1001100101001101110010010
3	Ternary	1101210212120101
4	Quaternary	1030221232102
5	Quinary	20121000332
6	Senary	1554403014
8	Octal	114515622
10	Decimal	20093842
12	Duodecimal	689046a
16	Hexadecimal	1329b92
20	Vigesimal	65bec2
36	Base36	byoia

Cryptographic Hash Functions

md5	b81c9c5489d276d246bdcbfb60878d53
sha1	3ffa93e47e75990a089712aaa277146edc1559bf
sha256	04103fcd06b9c50f811b93c8718425b0b01941b3591fd1a201c150af9263b0d9
sha512	6013258c296c1cd3b33862b20c706333036d71c3929431ae95479c25376e291289c314cc5a7934a3724b974df6f114eea965283c22cd04b9e4d2e14ff5ffcf1f
ripemd-160	0fc03f61d850df37360536fc25e89722a811df7e

20093842 as geometric shapes

Circle

Radius = n

Diameter	40187684
Circumference	126253332.81919
Area	1.2684572608211E+15

Sphere

Radius = n

Volume	3.3984239710256E+22
Surface area	5.0738290432844E+15
Circumference	126253332.81919

Square

Length = n

Perimeter	80375368
Area	403762486320964
Diagonal	28416983.876582

Cube

Length = n

Surface area	2422574917925784
Volume	8.1131396056606E+21
Space diagonal	34803555.263261

Equilateral Triangle

Length = n

Perimeter	60281526
Area	1.7483428512456E+14
Altitude	17401777.631631

Triangular Pyramid

Length = n

Surface area	1.7483428512456E+14
Volume	9.561426719793E+20
Height	9472327.9588607