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

20165042 (number)

20165042 is an even 8-digits composite number following 20165041 and preceding 20165043. In scientific notation, it is written as 2.0165042 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 9551844 positive integers (up to 20165042) that are relatively prime to 20165042.

Interesting facts

20165042 has 8 divisors, whose sum is 31839600
The reverse of 20165042 is 24056102
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	2.0165042 × 10^7
Engineering notation	2.0165042 × 10^6

Prime Factorization of 20165042

Prime Factorization 2 × 19 × 530659

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20165042	Product of the distinct prime numbers

The prime factorization of 20165042 is 2 × 19 × 530659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 27, 86, 374, 129, 7003, 8288, 40245, 72675, 539479, 370974, 4665989, 5399970, 57970240, 95429287, 927556852, 836618411, 6650461717, 9285828827

Basic calculations (n = 20165042)

Multiplication

n×y

n×2	40330084
n×3	60495126
n×4	80660168
n×5	100825210

Division

n÷y

n÷2	10082521
n÷3	6721680.6666667
n÷3	5041260.5
n÷5	4033008.4

Exponentiation

n^y

n²	406628918861764
n³	8.1996892272621E+21
n⁴	1.6534707765469E+29
n⁵	3.334230765484E+36

Nth Root

^y√n

²√n	4490.550300353
³√n	272.18637205405
⁴√n	67.011568406902
⁵√n	28.901462917526

Divisors of 20165042

1, 2, 19, 38, 530659, 1061318, 10082521, 20165042

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	-20165041	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 20165042 can be divided by 8 positive divisors. The sum of these divisors (counting 20165042) is 1, the average is 0.125.

Base conversion 20165042

Base	System	Value
2	Binary	1001100111011000110110010
3	Ternary	1101221111020102
4	Quaternary	1030323012302
5	Quinary	20130240132
6	Senary	2000112402
8	Octal	114730662
10	Decimal	20165042
12	Duodecimal	6905702
16	Hexadecimal	133b1b2
20	Vigesimal	660cc2
36	Base36	c07g2

Cryptographic Hash Functions

md5	bd0335b5c6cec8ffe84cba00070c649f
sha1	56f7a80b59fa9bcaa0b82b78a3de6d9144a0e9a4
sha256	fdddfb79277f84ebb992a216fff82a2fa5d5daf4f2b19695a9eb8083c890315c
sha512	62507ce3705cbb3027396e7e2850f3ce480ffd2e5ec8072f850905d2a23c706a78a8cc36efcd736449578c3c1600aee948df57cdca58883e2b4327481f3685e8
ripemd-160	b49e5efd5ba432a5659251c7244a9405add15f12

20165042 as geometric shapes

Circle

Radius = n

Diameter	40330084
Circumference	126700695.61306
Area	1.2774624242333E+15

Sphere

Radius = n

Volume	3.4346777917448E+22
Surface area	5.1098496969331E+15
Circumference	126700695.61306

Square

Length = n

Perimeter	80660168
Area	406628918861764
Diagonal	28517675.882223

Cube

Length = n

Surface area	2439773513170584
Volume	8.1996892272621E+21
Space diagonal	34926877.28076

Equilateral Triangle

Length = n

Perimeter	60495126
Area	1.7607548682384E+14
Altitude	17463438.64038

Triangular Pyramid

Length = n

Surface area	1.7607548682384E+14
Volume	9.6634264270321E+20
Height	9505891.960741