20130788 (number)

20130788 is an even 8-digits composite number following 20130787 and preceding 20130789. In scientific notation, it is written as 2.0130788 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9473280 positive integers (up to 20130788) that are relatively prime to 20130788.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand seven hundred eighty-eight

Notation

Scientific notation 2.0130788 × 10^7
Engineering notation 2.0130788 × 10^6

Prime Factorization of 20130788

Prime Factorization 2 × 2 × 17 × 296041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10065394
Product of the distinct prime numbers

The prime factorization of 20130788 is 2 × 2 × 17 × 296041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 67, 10, 590, 995, 5870, 275, 63884, 33159, 652079, 617064, 9586610, 2438081, 31382923, 26356277, 915913492, 87561045, 996708591, 3367911139

Basic calculations (n = 20130788)

Multiplication

n×y
n×2 40261576
n×3 60392364
n×4 80523152
n×5 100653940

Division

n÷y
n÷2 10065394
n÷3 6710262.6666667
n÷3 5032697
n÷5 4026157.6

Exponentiation

ny
n2 405248625500944
n3 8.1579741672509E+21
n4 1.642264484704E+29
n5 3.3060078181506E+36

Nth Root

y√n
2√n 4486.7346701137
3√n 272.03216531379
4√n 66.983092419757
5√n 28.891637358332

Divisors of 20130788

1, 2, 4, 17, 34, 68, 296041, 592082, 1184164, 5032697, 10065394, 20130788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20130787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20130788 can be divided by 12 positive divisors. The sum of these divisors (counting 20130788) is 1, the average is 0.083333333333333.

Base conversion 20130788

Base System Value
2 Binary 1001100110010101111100100
3 Ternary 1101212202020202
4 Quaternary 1030302233210
5 Quinary 20123141123
6 Senary 1555250032
8 Octal 114625744
10 Decimal 20130788
12 Duodecimal 68a9918
16 Hexadecimal 1332be4
20 Vigesimal 65g6j8
36 Base36 bzh0k

Cryptographic Hash Functions

md5 8afa53407c8802d8d50bf55663fedc59
sha1 abdd31106d1ed3f7d880c0ed6b3383e8fbe3d6e4
sha256 e833b25a1eef65a416c17445a7afff853aa6ebcec1aa7ceb1ed78cadbff6ed32
sha512 9f34f879232b3d232aaa97b888a6cb83dd2c2ac5e7251e63e1417c63acad8202b204bcacdb8d731aef3ebcd94c37629e9768a9a0c943c5ad34df67d608a98f4e
ripemd-160 65576d088a4bf5c0869038795a913b2cd85440cf

20130788 as geometric shapes

Circle

Radius = n
Diameter 40261576
Circumference 126485471.38355
Area 1.2731261047511E+15

Sphere

Radius = n
Volume 3.4172042282681E+22
Surface area 5.0925044190045E+15
Circumference 126485471.38355

Square

Length = n
Perimeter 80523152
Area 405248625500944
Diagonal 28469233.410858

Cube

Length = n
Surface area 2431491753005664
Volume 8.1579741672509E+21
Space diagonal 34867547.612398

Equilateral Triangle

Length = n
Perimeter 60392364
Area 1.7547780226627E+14
Altitude 17433773.806199

Triangular Pyramid

Length = n
Surface area 1.7547780226627E+14
Volume 9.6142647573463E+20
Height 9489744.4702859