20585512 (number)

20585512 is an even 8-digits composite number following 20585511 and preceding 20585513. In scientific notation, it is written as 2.0585512 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 9750960 positive integers (up to 20585512) that are relatively prime to 20585512.

Interesting facts

Basic properties

Name

Name twenty million five hundred eighty-five thousand five hundred twelve

Notation

Scientific notation 2.0585512 × 10^7
Engineering notation 2.0585512 × 10^6

Prime Factorization of 20585512

Prime Factorization 2 × 2 × 2 × 19 × 135431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5146378
Product of the distinct prime numbers

The prime factorization of 20585512 is 2 × 2 × 2 × 19 × 135431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 54, 81, 986, 327, 4238, 6656, 6562, 96894, 932697, 292973, 22531, 3137605, 42315564, 40317119, 347982169, 156632367, 4703702941, 7259428120

Basic calculations (n = 20585512)

Multiplication

n×y
n×2 41171024
n×3 61756536
n×4 82342048
n×5 102927560

Division

n÷y
n÷2 10292756
n÷3 6861837.3333333
n÷3 5146378
n÷5 4117102.4

Exponentiation

ny
n2 423763304302144
n3 8.7233845858714E+21
n4 1.7957533807307E+29
n5 3.6966502768073E+36

Nth Root

y√n
2√n 4537.125962545
3√n 274.06519840135
4√n 67.358191502927
5√n 29.020997423377

Divisors of 20585512

1, 2, 4, 8, 19, 38, 76, 152, 135431, 270862, 541724, 1083448, 2573189, 5146378, 10292756, 20585512

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 -20585511
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 20585512 can be divided by 16 positive divisors. The sum of these divisors (counting 20585512) is 1, the average is 0.0625.

Base conversion 20585512

Base System Value
2 Binary 1001110100001110000101000
3 Ternary 1102201212000101
4 Quaternary 1032201300220
5 Quinary 20232214022
6 Senary 2013115144
8 Octal 116416050
10 Decimal 20585512
12 Duodecimal 6a88ab4
16 Hexadecimal 13a1c28
20 Vigesimal 68d3fc
36 Base36 c97vs

Cryptographic Hash Functions

md5 236aff36755c3a0549fc8a057af20ff7
sha1 d0fc21a01bf6eece3c9bf5f1066886130180d7e2
sha256 22ff66abb2223ff8238d1bb397887569621551d6cabf615b195889467c8c4edc
sha512 4b8b02459d0a45589476986407ce095276b5819bfdc3e5d6d8c0ec639310b31a9d3d9495e08c898396a91864eca54e77df51fe92045e05a78a37158dec290f0f
ripemd-160 874ba1449131dcb4de7cd5650ea5fc186b63548c

20585512 as geometric shapes

Circle

Radius = n
Diameter 41171024
Circumference 129342586.53917
Area 1.3312916836566E+15

Sphere

Radius = n
Volume 3.6540427905883E+22
Surface area 5.3251667346262E+15
Circumference 129342586.53917

Square

Length = n
Perimeter 82342048
Area 423763304302144
Diagonal 29112310.258794

Cube

Length = n
Surface area 2542579825812864
Volume 8.7233845858714E+21
Space diagonal 35655152.683819

Equilateral Triangle

Length = n
Perimeter 61756536
Area 1.8349489335865E+14
Altitude 17827576.341909

Triangular Pyramid

Length = n
Surface area 1.8349489335865E+14
Volume 1.0280607325946E+21
Height 9704103.419598