20130495 (number)

20130495 is an odd 8-digits composite number following 20130494 and preceding 20130496. In scientific notation, it is written as 2.0130495 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 8064000 positive integers (up to 20130495) that are relatively prime to 20130495.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand four hundred ninety-five

Notation

Scientific notation 2.0130495 × 10^7
Engineering notation 2.0130495 × 10^6

Prime Factorization of 20130495

Prime Factorization 15 × 7 × 11 × 29 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20130495
Product of the distinct prime numbers

The prime factorization of 20130495 is 15 × 7 × 11 × 29 × 601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 22, 56, 982, 286, 2890, 3760, 9106, 20299, 913376, 746369, 437935, 650906, 13894729, 14896819, 311033326, 793630813, 700059160, 4072999070

Basic calculations (n = 20130495)

Multiplication

n×y
n×2 40260990
n×3 60391485
n×4 80521980
n×5 100652475

Division

n÷y
n÷2 10065247.5
n÷3 6710165
n÷3 5032623.75
n÷5 4026099

Exponentiation

ny
n2 405236828945025
n3 8.1576179588937E+21
n4 1.6421688753342E+29
n5 3.3057672334071E+36

Nth Root

y√n
2√n 4486.7020181866
3√n 272.0308455143
4√n 66.98284868671
5√n 28.891553255325

Divisors of 20130495

1, 7, 11, 15, 29, 77, 105, 165, 203, 319, 435, 601, 1155, 2233, 3045, 4207, 4785, 6611, 9015, 17429, 33495, 46277, 63105, 99165, 122003, 191719, 261435, 694155, 1342033, 1830045, 2875785, 20130495

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 -20130494
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 20130495 can be divided by 32 positive divisors. The sum of these divisors (counting 20130495) is 1, the average is 0.03125.

Base conversion 20130495

Base System Value
2 Binary 1001100110010101010111111
3 Ternary 1101212201211220
4 Quaternary 1030302222333
5 Quinary 20123133440
6 Senary 1555244423
8 Octal 114625277
10 Decimal 20130495
12 Duodecimal 68a9713
16 Hexadecimal 1332abf
20 Vigesimal 65g64f
36 Base36 bzgsf

Cryptographic Hash Functions

md5 c2b73a0cf6e7b9774b53baabed68bbba
sha1 a7a03231cff1cea5b91019092096ff5232d94915
sha256 6495b6fca284270296c3867d153bea1810e18a8db65ce9bfbe31804465123195
sha512 1deec0a3367574355b8c0af685d6e494221234cc60f2f46ee70363154853587f68e61937aa66d9a19eda861e27c7f8bcd357f3340836b825680e0fe8053eb735
ripemd-160 4e8a15fa659bab3e9d0c16533eb4329511d879eb

20130495 as geometric shapes

Circle

Radius = n
Diameter 40260990
Circumference 126483630.41025
Area 1.2730890447777E+15

Sphere

Radius = n
Volume 3.4170550200603E+22
Surface area 5.0923561791109E+15
Circumference 126483630.41025

Square

Length = n
Perimeter 80521980
Area 405236828945025
Diagonal 28468819.046284

Cube

Length = n
Surface area 2431420973670150
Volume 8.1576179588937E+21
Space diagonal 34867040.121511

Equilateral Triangle

Length = n
Perimeter 60391485
Area 1.7547269420772E+14
Altitude 17433520.060756

Triangular Pyramid

Length = n
Surface area 1.7547269420772E+14
Volume 9.6138449617715E+20
Height 9489606.3487613