20090042 (number)

20090042 is an even 8-digits composite number following 20090041 and preceding 20090043. In scientific notation, it is written as 2.0090042 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 8595600 positive integers (up to 20090042) that are relatively prime to 20090042.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand forty-two

Notation

Scientific notation 2.0090042 × 10^7
Engineering notation 2.0090042 × 10^6

Prime Factorization of 20090042

Prime Factorization 2 × 7 × 1301 × 1103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20090042
Product of the distinct prime numbers

The prime factorization of 20090042 is 2 × 7 × 1301 × 1103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 33, 31, 864, 164, 9557, 5220, 91581, 2799, 882788, 818251, 6929322, 4570373, 68756616, 65613017, 807549658, 279846447, 1105313015, 2802446212

Basic calculations (n = 20090042)

Multiplication

n×y
n×2 40180084
n×3 60270126
n×4 80360168
n×5 100450210

Division

n÷y
n÷2 10045021
n÷3 6696680.6666667
n÷3 5022510.5
n÷5 4018008.4

Exponentiation

ny
n2 403609787561764
n3 8.1085375837269E+21
n4 1.6290086061565E+29
n5 3.2726851316046E+36

Nth Root

y√n
2√n 4482.1916514134
3√n 271.84850452151
4√n 66.949172148828
5√n 28.879932174003

Divisors of 20090042

1, 2, 7, 14, 1103, 1301, 2206, 2602, 7721, 9107, 15442, 18214, 1435003, 2870006, 10045021, 20090042

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 -20090041
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 20090042 can be divided by 16 positive divisors. The sum of these divisors (counting 20090042) is 1, the average is 0.0625.

Base conversion 20090042

Base System Value
2 Binary 1001100101000110010111010
3 Ternary 1101210200100122
4 Quaternary 1030220302322
5 Quinary 20120340132
6 Senary 1554333242
8 Octal 114506272
10 Decimal 20090042
12 Duodecimal 688a222
16 Hexadecimal 1328cba
20 Vigesimal 65b522
36 Base36 bylkq

Cryptographic Hash Functions

md5 12befb05fec6e4eabf8f04bd0dec49a9
sha1 0b0d2d59a8217869ca42e7749aad14255aa6f36b
sha256 6b98950ef1dcc6c5de47a8ade82e6ac00af6e440b4b8437ca9aeef09438024b9
sha512 32e18f9e7f9a9e90d39b0dbc305d5d0ef4eafd80dafc0e72fa1f55c99124278a0b90bce37fcb68a5f53b9b89a74c86843cb5b09f7a1af62dd0fb96db2a7c06aa
ripemd-160 a6d06787675031a35b5d2151dc03d27681ff9367

20090042 as geometric shapes

Circle

Radius = n
Diameter 40180084
Circumference 126229456.71502
Area 1.267977543521E+15

Sphere

Radius = n
Volume 3.3964962805858E+22
Surface area 5.0719101740839E+15
Circumference 126229456.71502

Square

Length = n
Perimeter 80360168
Area 403609787561764
Diagonal 28411609.865045

Cube

Length = n
Surface area 2421658725370584
Volume 8.1085375837269E+21
Space diagonal 34796973.470193

Equilateral Triangle

Length = n
Perimeter 60270126
Area 1.7476816462226E+14
Altitude 17398486.735096

Triangular Pyramid

Length = n
Surface area 1.7476816462226E+14
Volume 9.5560031849321E+20
Height 9470536.6216817