20085590 (number)

20085590 is an even 8-digits composite number following 20085589 and preceding 20085591. In scientific notation, it is written as 2.0085590 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 6818112 positive integers (up to 20085590) that are relatively prime to 20085590.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand five hundred ninety

Notation

Scientific notation 2.0085590 × 10^7
Engineering notation 2.0085590 × 10^6

Prime Factorization of 20085590

Prime Factorization 2 × 7 × 5 × 7 × 179 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2869370
Product of the distinct prime numbers

The prime factorization of 20085590 is 2 × 7 × 5 × 7 × 179 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 72, 67, 998, 901, 8879, 5920, 8963, 96563, 999299, 714253, 444712, 8270044, 97429341, 28668479, 904007287, 654149852, 7561646168, 3765720521

Basic calculations (n = 20085590)

Multiplication

n×y
n×2 40171180
n×3 60256770
n×4 80342360
n×5 100427950

Division

n÷y
n÷2 10042795
n÷3 6695196.6666667
n÷3 5021397.5
n÷5 4017118

Exponentiation

ny
n2 403430925648100
n3 8.1031481658882E+21
n4 1.6275651176928E+29
n5 3.269060565228E+36

Nth Root

y√n
2√n 4481.694991853
3√n 271.82842228454
4√n 66.945462817528
5√n 28.878652088511

Divisors of 20085590

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 179, 229, 245, 358, 458, 490, 895, 1145, 1253, 1603, 1790, 2290, 2506, 3206, 6265, 8015, 8771, 11221, 12530, 16030, 17542, 22442, 40991, 43855, 56105, 81982, 87710, 112210, 204955, 286937, 409910, 573874, 1434685, 2008559, 2869370, 4017118, 10042795, 20085590

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20085589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20085590 can be divided by 48 positive divisors. The sum of these divisors (counting 20085590) is 1, the average is 0.020833333333333.

Base conversion 20085590

Base System Value
2 Binary 1001100100111101101010110
3 Ternary 1101210110020202
4 Quaternary 1030213231112
5 Quinary 20120214330
6 Senary 1554300502
8 Octal 114475526
10 Decimal 20085590
12 Duodecimal 6887732
16 Hexadecimal 1327b56
20 Vigesimal 65adja
36 Base36 byi52

Cryptographic Hash Functions

md5 66ad438ee3c69f69cb41290a6d57dded
sha1 2c5028883e9b48b2ecd6dbb0abc0d36440ec1fda
sha256 f63b4dd081fb9059a07cf717c9bbc127b158a872ea1246c7e02e8bfc7801c805
sha512 0b15ce53257d2dc2d872825b3f3cfd4254ec139de2d6964c13dc2ca4b05821260b7371cf8dc3db9e275dbf5a6b6fcbc2b8d8f7df64465160a0e2760eec430ee9
ripemd-160 649ef450a253f4e968ba5b0a553aa93f3c3e4634

20085590 as geometric shapes

Circle

Radius = n
Diameter 40171180
Circumference 126201483.97403
Area 1.267415632247E+15

Sphere

Radius = n
Volume 3.3942387665205E+22
Surface area 5.069662528988E+15
Circumference 126201483.97403

Square

Length = n
Perimeter 80342360
Area 403430925648100
Diagonal 28405313.786265

Cube

Length = n
Surface area 2420585553888600
Volume 8.1031481658882E+21
Space diagonal 34789262.379997

Equilateral Triangle

Length = n
Perimeter 60256770
Area 1.7469071514176E+14
Altitude 17394631.189999

Triangular Pyramid

Length = n
Surface area 1.7469071514176E+14
Volume 9.5496516950982E+20
Height 9468437.9287551