20302590 (number)

20302590 is an even 8-digits composite number following 20302589 and preceding 20302591. In scientific notation, it is written as 2.0302590 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 3886080 positive integers (up to 20302590) that are relatively prime to 20302590.

Interesting facts

Basic properties

Name

Name twenty million three hundred two thousand five hundred ninety

Notation

Scientific notation 2.0302590 × 10^7
Engineering notation 2.0302590 × 10^6

Prime Factorization of 20302590

Prime Factorization 2 × 255 × 11 × 11 × 7 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1845690
Product of the distinct prime numbers

The prime factorization of 20302590 is 2 × 255 × 11 × 11 × 7 × 47. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 47, 16, 379, 133, 3858, 9506, 53620, 96981, 185665, 289714, 8307110, 6050986, 35176525, 56506251, 32926197, 438367753, 6398287561, 1426978880

Basic calculations (n = 20302590)

Multiplication

n×y
n×2 40605180
n×3 60907770
n×4 81210360
n×5 101512950

Division

n÷y
n÷2 10151295
n÷3 6767530
n÷3 5075647.5
n÷5 4060518

Exponentiation

ny
n2 412195160708100
n3 8.3686293478407E+21
n4 1.6990485051118E+29
n5 3.4495085189397E+36

Nth Root

y√n
2√n 4505.8395444134
3√n 272.80384143047
4√n 67.125550607898
5√n 28.940783798791

Divisors of 20302590

1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 242, 255, 329, 510, 517, 658, 847, 1034, 1694, 1785, 2805, 3570, 3619, 5610, 5687, 7238, 11374, 11985, 19635, 23970, 30855, 39270, 39809, 61710, 79618, 83895, 131835, 167790, 215985, 263670, 431970, 922845, 1450185, 1845690, 2900370, 10151295, 20302590

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 -20302589
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 20302590 can be divided by 48 positive divisors. The sum of these divisors (counting 20302590) is 1, the average is 0.020833333333333.

Base conversion 20302590

Base System Value
2 Binary 1001101011100101011111110
3 Ternary 1102012110220210
4 Quaternary 1031130223332
5 Quinary 20144140330
6 Senary 2003053250
8 Octal 115345376
10 Decimal 20302590
12 Duodecimal 6971226
16 Hexadecimal 135cafe
20 Vigesimal 66hg9a
36 Base36 c35ku

Cryptographic Hash Functions

md5 ba5a62a604fb4be55fffacc4cee12cbb
sha1 e936ef7c991b7b972c7a7d9a4c69b137c8bf9de3
sha256 616f009e0d0c217e988d9ed79e7d2db0a2b288b84003dc3d4abaf92db3522a0b
sha512 9dbd7f1b184f28581209c41c1dc58192e9504e122f7c0c790e171e249c57a5ec06e361b38987a32b1df6243a41f493c9c2a0abbbde4c596d6ba7a0d516910c20
ripemd-160 c71e75cd477f5a7d652a26735a0c66961b4b004e

20302590 as geometric shapes

Circle

Radius = n
Diameter 40605180
Circumference 127564935.18569
Area 1.2949492887258E+15

Sphere

Radius = n
Volume 3.5054432639723E+22
Surface area 5.1797971549033E+15
Circumference 127564935.18569

Square

Length = n
Perimeter 81210360
Area 412195160708100
Diagonal 28712198.1293

Cube

Length = n
Surface area 2473170964248600
Volume 8.3686293478407E+21
Space diagonal 35165117.40524

Equilateral Triangle

Length = n
Perimeter 60907770
Area 1.7848574024511E+14
Altitude 17582558.70262

Triangular Pyramid

Length = n
Surface area 1.7848574024511E+14
Volume 9.8625242684915E+20
Height 9570732.7097668