20575090 (number)

20575090 is an even 8-digits composite number following 20575089 and preceding 20575091. In scientific notation, it is written as 2.0575090 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8113840 positive integers (up to 20575090) that are relatively prime to 20575090.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-five thousand ninety

Notation

Scientific notation 2.0575090 × 10^7
Engineering notation 2.0575090 × 10^6

Prime Factorization of 20575090

Prime Factorization 2 × 5 × 71 × 28979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20575090
Product of the distinct prime numbers

The prime factorization of 20575090 is 2 × 5 × 71 × 28979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 68, 51, 870, 867, 4557, 3610, 23084, 91305, 955361, 611399, 196295, 9753231, 26697471, 212716, 172750557, 857954970, 236507977, 2625033973

Basic calculations (n = 20575090)

Multiplication

n×y
n×2 41150180
n×3 61725270
n×4 82300360
n×5 102875450

Division

n÷y
n÷2 10287545
n÷3 6858363.3333333
n÷3 5143772.5
n÷5 4115018

Exponentiation

ny
n2 423334328508100
n3 8.7101419091437E+21
n4 1.792119536934E+29
n5 3.6873020763176E+36

Nth Root

y√n
2√n 4535.9772927121
3√n 274.01893949748
4√n 67.349664384554
5√n 29.018058287302

Divisors of 20575090

1, 2, 5, 10, 71, 142, 355, 710, 28979, 57958, 144895, 289790, 2057509, 4115018, 10287545, 20575090

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 -20575089
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 20575090 can be divided by 16 positive divisors. The sum of these divisors (counting 20575090) is 1, the average is 0.0625.

Base conversion 20575090

Base System Value
2 Binary 1001110011111001101110010
3 Ternary 1102201022201101
4 Quaternary 1032133031302
5 Quinary 20231400330
6 Senary 2012555014
8 Octal 116371562
10 Decimal 20575090
12 Duodecimal 6a82a6a
16 Hexadecimal 139f372
20 Vigesimal 68bhea
36 Base36 c8zua

Cryptographic Hash Functions

md5 36740e932931de7ce1e18deb9c5f9505
sha1 8a1d61286e4b32abf9d1e911a8553e41fa3897bc
sha256 08ea3e892e40fd24af99d8cc6bbf5006ef4f039891da1f731279c7f2c6ae05ca
sha512 c0cebb9e815b4f201f106949ba3dd3ce4cd3b58bea0c7a26aa33fc22c5db94d845bd63bd72b2d1e084ec7d12fb8ca0280b2ccdfead787618c2a4a1967d4384de
ripemd-160 68c7ff11d3b4de3be19e6243c62cdec111995d0d

20575090 as geometric shapes

Circle

Radius = n
Diameter 41150180
Circumference 129277103.1819
Area 1.3299440164534E+15

Sphere

Radius = n
Volume 3.6484957111321E+22
Surface area 5.3197760658137E+15
Circumference 129277103.1819

Square

Length = n
Perimeter 82300360
Area 423334328508100
Diagonal 29097571.325047

Cube

Length = n
Surface area 2540005971048600
Volume 8.7101419091437E+21
Space diagonal 35637101.250302

Equilateral Triangle

Length = n
Perimeter 61725270
Area 1.8330914139102E+14
Altitude 17818550.625151

Triangular Pyramid

Length = n
Surface area 1.8330914139102E+14
Volume 1.0265000681754E+21
Height 9699190.4416823