20584890 (number)

20584890 is an even 8-digits composite number following 20584889 and preceding 20584891. In scientific notation, it is written as 2.0584890 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5464800 positive integers (up to 20584890) that are relatively prime to 20584890.

Interesting facts

Basic properties

Name

Name twenty million five hundred eighty-four thousand eight hundred ninety

Notation

Scientific notation 2.0584890 × 10^7
Engineering notation 2.0584890 × 10^6

Prime Factorization of 20584890

Prime Factorization 2 × 9 × 5 × 331 × 691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20584890
Product of the distinct prime numbers

The prime factorization of 20584890 is 2 × 9 × 5 × 331 × 691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 46, 16, 737, 588, 9884, 678, 12037, 25741, 182211, 488938, 3967324, 8791218, 21942887, 54735340, 491220593, 940249964, 8238172559, 5380057796

Basic calculations (n = 20584890)

Multiplication

n×y
n×2 41169780
n×3 61754670
n×4 82339560
n×5 102924450

Division

n÷y
n÷2 10292445
n÷3 6861630
n÷3 5146222.5
n÷5 4116978

Exponentiation

ny
n2 423737696312100
n3 8.722593867438E+21
n4 1.7955363527589E+29
n5 3.6960918312542E+36

Nth Root

y√n
2√n 4537.0574164319
3√n 274.06243804137
4√n 67.357682683061
5√n 29.020822044901

Divisors of 20584890

1, 2, 5, 9, 10, 18, 45, 90, 331, 662, 691, 1382, 1655, 2979, 3310, 3455, 5958, 6219, 6910, 12438, 14895, 29790, 31095, 62190, 228721, 457442, 1143605, 2058489, 2287210, 4116978, 10292445, 20584890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20584889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20584890 can be divided by 32 positive divisors. The sum of these divisors (counting 20584890) is 1, the average is 0.03125.

Base conversion 20584890

Base System Value
2 Binary 1001110100001100110111010
3 Ternary 1102201211011100
4 Quaternary 1032201212322
5 Quinary 20232204030
6 Senary 2013112230
8 Octal 116414672
10 Decimal 20584890
12 Duodecimal 6a88676
16 Hexadecimal 13a19ba
20 Vigesimal 68d24a
36 Base36 c97ei

Cryptographic Hash Functions

md5 8d8c7a935488e8d9fd28c78d77ec393d
sha1 2c939f6e00345590aae5c99f91d37192618c6847
sha256 ca0d183b23cf0574b6a35eed750918489b701d372ae47af9c9a7db64ebf89629
sha512 aa7086732ca9d2d9cc91b03cace3e92038d59a0f490dc1e3c8e05acac32cd3e57cb232f9711566a577cde037b5e956aca4e36bdb62afd74487600a520f661ad5
ripemd-160 f9b129864fc8bfc2f60c2a4a7577e7247a100dc3

20584890 as geometric shapes

Circle

Radius = n
Diameter 41169780
Circumference 129338678.39791
Area 1.3312112337832E+15

Sphere

Radius = n
Volume 3.6537115752254E+22
Surface area 5.3248449351326E+15
Circumference 129338678.39791

Square

Length = n
Perimeter 82339560
Area 423737696312100
Diagonal 29111430.617958

Cube

Length = n
Surface area 2542426177872600
Volume 8.722593867438E+21
Space diagonal 35654075.348217

Equilateral Triangle

Length = n
Perimeter 61754670
Area 1.8348380477369E+14
Altitude 17827037.674108

Triangular Pyramid

Length = n
Surface area 1.8348380477369E+14
Volume 1.0279675455336E+21
Height 9703810.2059861