20082790 (number)

20082790 is an even 8-digits composite number following 20082789 and preceding 20082791. In scientific notation, it is written as 2.0082790 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 64 positive divisors. There are 6128640 positive integers (up to 20082790) that are relatively prime to 20082790.

Interesting facts

Basic properties

Name

Name twenty million eighty-two thousand seven hundred ninety

Notation

Scientific notation 2.0082790 × 10^7
Engineering notation 2.0082790 × 10^6

Prime Factorization of 20082790

Prime Factorization 2 × 7 × 5 × 29 × 13 × 761

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20082790
Product of the distinct prime numbers

The prime factorization of 20082790 is 2 × 7 × 5 × 29 × 13 × 761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 4, 32, 123, 830, 7802, 3010, 65383, 81980, 677049, 230607, 4936252, 9684000, 37897771, 67361912, 455648023, 411587577, 6027228500, 1126471441

Basic calculations (n = 20082790)

Multiplication

n×y
n×2 40165580
n×3 60248370
n×4 80331160
n×5 100413950

Division

n÷y
n÷2 10041395
n÷3 6694263.3333333
n÷3 5020697.5
n÷5 4016558

Exponentiation

ny
n2 403318454184100
n3 8.0997598185039E+21
n4 1.6266577548545E+29
n5 3.2667826092615E+36

Nth Root

y√n
2√n 4481.382599154
3√n 271.8157904267
4√n 66.943129588883
5√n 28.87784688702

Divisors of 20082790

1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 761, 910, 1015, 1522, 1885, 2030, 2639, 3770, 3805, 5278, 5327, 7610, 9893, 10654, 13195, 19786, 22069, 26390, 26635, 44138, 49465, 53270, 69251, 98930, 110345, 138502, 154483, 220690, 286897, 308966, 346255, 573794, 692510, 772415, 1434485, 1544830, 2008279, 2868970, 4016558, 10041395, 20082790

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20082789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20082790 can be divided by 64 positive divisors. The sum of these divisors (counting 20082790) is 1, the average is 0.015625.

Base conversion 20082790

Base System Value
2 Binary 1001100100111000001100110
3 Ternary 1101210022102001
4 Quaternary 1030213001212
5 Quinary 20120122130
6 Senary 1554235514
8 Octal 114470146
10 Decimal 20082790
12 Duodecimal 6885b9a
16 Hexadecimal 1327066
20 Vigesimal 65a6ja
36 Base36 byfza

Cryptographic Hash Functions

md5 c71249798491a63843122257c2cd87e5
sha1 ef91bed8b6838b0d553b8e30ae02203323652d53
sha256 4fb6336313c05f580889b77cf6e6b25dab10aae4b844f38b674ffe72cf617843
sha512 cc9eded41ec9cc7a1e7af6ff986b4044467405a94532e574f21558f59b903c5e5f2ce8dd6fc7caa861506e0e349ffc01848650456a7e9f8c91ce852ea251b56c
ripemd-160 3f362f0658069016ea080cc1e4f9ef1472b49220

20082790 as geometric shapes

Circle

Radius = n
Diameter 40165580
Circumference 126183891.05517
Area 1.267062292722E+15

Sphere

Radius = n
Volume 3.3928194588872E+22
Surface area 5.0682491708878E+15
Circumference 126183891.05517

Square

Length = n
Perimeter 80331160
Area 403318454184100
Diagonal 28401353.988291

Cube

Length = n
Surface area 2419910725104600
Volume 8.0997598185039E+21
Space diagonal 34784412.637736

Equilateral Triangle

Length = n
Perimeter 60248370
Area 1.7464201356925E+14
Altitude 17392206.318868

Triangular Pyramid

Length = n
Surface area 1.7464201356925E+14
Volume 9.5456584894107E+20
Height 9467117.9960969