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

20142090 (number)

20142090 is an even 8-digits composite number following 20142089 and preceding 20142091. In scientific notation, it is written as 2.0142090 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5088096 positive integers (up to 20142090) that are relatively prime to 20142090.

Interesting facts

20142090 has 16 divisors, whose sum is 40428960
The reverse of 20142090 is 09024102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty million one hundred forty-two thousand ninety

Notation

Scientific notation	2.0142090 × 10^7
Engineering notation	2.0142090 × 10^6

Prime Factorization of 20142090

Prime Factorization 2 × 285 × 3 × 11779

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20142090	Product of the distinct prime numbers

The prime factorization of 20142090 is 2 × 285 × 3 × 11779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 54, 43, 247, 992, 978, 6522, 445, 51523, 135067, 916097, 9479782, 8255073, 38166182, 86144489, 685570267, 467802929, 9694999780, 3389489382

Basic calculations (n = 20142090)

Multiplication

n×y

n×2	40284180
n×3	60426270
n×4	80568360
n×5	100710450

Division

n÷y

n÷2	10071045
n÷3	6714030
n÷3	5035522.5
n÷5	4028418

Exponentiation

n^y

n²	405703789568100
n³	8.1717222428217E+21
n⁴	1.6459556486992E+29
n⁵	3.3152986812107E+36

Nth Root

^y√n

²√n	4487.9939839532
³√n	272.08306466822
⁴√n	66.992491996889
⁵√n	28.894880748309

Divisors of 20142090

1, 2, 3, 6, 285, 570, 855, 1710, 11779, 23558, 35337, 70674, 3357015, 6714030, 10071045, 20142090

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20142089	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142090 can be divided by 16 positive divisors. The sum of these divisors (counting 20142090) is 1, the average is 0.0625.

Base conversion 20142090

Base	System	Value
2	Binary	1001100110101100000001010
3	Ternary	1101220022202100
4	Quaternary	1030311200022
5	Quinary	20124021330
6	Senary	1555414230
8	Octal	114654012
10	Decimal	20142090
12	Duodecimal	68b4376
16	Hexadecimal	133580a
20	Vigesimal	65hf4a
36	Base36	bzpqi

Cryptographic Hash Functions

md5	dcd62d3373d35a51aa00d4fe5409cd3c
sha1	0a1dae69b457040af3a0c3ffc6a4a48947b7a727
sha256	cd96f30e034d3d37ec66b9746b94a5cd5d90838599df13558529f35bacbd1e6b
sha512	daae3549ce93fc929b37d20b6918ced145985b4e14a846ce635a48fda12dcee5d5af2fe6a877441c22472a598727c0d9f5010844dbc85693143db372feef96c7
ripemd-160	36691c01ec612757bcdc9ba03fde7c1ca1f35d75

20142090 as geometric shapes

Circle

Radius = n

Diameter	40284180
Circumference	126556483.94389
Area	1.2745560448407E+15

Sphere

Radius = n

Volume	3.4229630086967E+22
Surface area	5.0982241793627E+15
Circumference	126556483.94389

Square

Length = n

Perimeter	80568360
Area	405703789568100
Diagonal	28485216.852539

Cube

Length = n

Surface area	2434222737408600
Volume	8.1717222428217E+21
Space diagonal	34887123.250625

Equilateral Triangle

Length = n

Perimeter	60426270
Area	1.756748940888E+14
Altitude	17443561.625313

Triangular Pyramid

Length = n

Surface area	1.756748940888E+14
Volume	9.630467019787E+20
Height	9495072.2841798