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

20140942 (number)

20140942 is an even 8-digits composite number following 20140941 and preceding 20140943. In scientific notation, it is written as 2.0140942 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 9836232 positive integers (up to 20140942) that are relatively prime to 20140942.

Interesting facts

20140942 has 8 divisors, whose sum is 30914136
The reverse of 20140942 is 24904102
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	2.0140942 × 10^7
Engineering notation	2.0140942 × 10^6

Prime Factorization of 20140942

Prime Factorization 2 × 43 × 234197

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20140942	Product of the distinct prime numbers

The prime factorization of 20140942 is 2 × 43 × 234197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 71, 2, 216, 16, 1157, 9624, 26561, 14832, 235801, 693523, 3040777, 5692259, 32296179, 5107126, 625844116, 524139694, 4944340074, 492643939

Basic calculations (n = 20140942)

Multiplication

n×y

n×2	40281884
n×3	60422826
n×4	80563768
n×5	100704710

Division

n÷y

n÷2	10070471
n÷3	6713647.3333333
n÷3	5035235.5
n÷5	4028188.4

Exponentiation

n^y

n²	405657544647364
n³	8.170325078605E+21
n⁴	1.6455804352933E+29
n⁵	3.3143540103577E+36

Nth Root

^y√n

²√n	4487.8660853461
³√n	272.07789543813
⁴√n	66.991537415902
⁵√n	28.8945513676

Divisors of 20140942

1, 2, 43, 86, 234197, 468394, 10070471, 20140942

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	-20140941	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 20140942 can be divided by 8 positive divisors. The sum of these divisors (counting 20140942) is 1, the average is 0.125.

Base conversion 20140942

Base	System	Value
2	Binary	1001100110101001110001110
3	Ternary	1101220021011211
4	Quaternary	1030311032032
5	Quinary	20124002232
6	Senary	1555405034
8	Octal	114651616
10	Decimal	20140942
12	Duodecimal	68b377a
16	Hexadecimal	133538e
20	Vigesimal	65hc72
36	Base36	bzoum

Cryptographic Hash Functions

md5	ca58fe2e29303e3c15f6613c787f06de
sha1	788653e4b7340644502741ecad1c4323e2bfe299
sha256	ee354ce836ac811c70daadcab7c6604866667972813fbefc585209a0fe7355e0
sha512	59bfb611f0cc4f01ac624dd7c9ff041c6147fa7a05b125ebfb51ae477adbd035581caa0cbfaa9a5828c00187628d27e38df09147e42050eebf9b6b4285f6b2fe
ripemd-160	0d7f9c4becfb102dc3a6667cec676ead9eb25870

20140942 as geometric shapes

Circle

Radius = n

Diameter	40281884
Circumference	126549270.84716
Area	1.2744107621374E+15

Sphere

Radius = n

Volume	3.4223777659181E+22
Surface area	5.0976430485497E+15
Circumference	126549270.84716

Square

Length = n

Perimeter	80563768
Area	405657544647364
Diagonal	28483593.33537

Cube

Length = n

Surface area	2433945267884184
Volume	8.170325078605E+21
Space diagonal	34885134.856298

Equilateral Triangle

Length = n

Perimeter	60422826
Area	1.7565486945072E+14
Altitude	17442567.428149

Triangular Pyramid

Length = n

Surface area	1.7565486945072E+14
Volume	9.6288204459668E+20
Height	9494531.11179