20130556 (number)

20130556 is an even 8-digits composite number following 20130555 and preceding 20130557. In scientific notation, it is written as 2.0130556 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 9972720 positive integers (up to 20130556) that are relatively prime to 20130556.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand five hundred fifty-six

Notation

Scientific notation 2.0130556 × 10^7
Engineering notation 2.0130556 × 10^6

Prime Factorization of 20130556

Prime Factorization 2 × 2 × 109 × 46171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10065278
Product of the distinct prime numbers

The prime factorization of 20130556 is 2 × 2 × 109 × 46171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 33, 66, 728, 304, 3887, 1748, 3806, 52032, 397576, 916770, 728971, 2475338, 70794673, 11223837, 736016224, 376509971, 166913831, 1660704075

Basic calculations (n = 20130556)

Multiplication

n×y
n×2 40261112
n×3 60391668
n×4 80522224
n×5 100652780

Division

n÷y
n÷2 10065278
n÷3 6710185.3333333
n÷3 5032639
n÷5 4026111.2

Exponentiation

ny
n2 405239284869136
n3 8.1576921174581E+21
n4 1.6421887800125E+29
n5 3.3058173198613E+36

Nth Root

y√n
2√n 4486.7088160477
3√n 272.0311202859
4√n 66.982899429986
5√n 28.891570764906

Divisors of 20130556

1, 2, 4, 109, 218, 436, 46171, 92342, 184684, 5032639, 10065278, 20130556

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 -20130555
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 20130556 can be divided by 12 positive divisors. The sum of these divisors (counting 20130556) is 1, the average is 0.083333333333333.

Base conversion 20130556

Base System Value
2 Binary 1001100110010101011111100
3 Ternary 1101212201221011
4 Quaternary 1030302223330
5 Quinary 20123134211
6 Senary 1555245004
8 Octal 114625374
10 Decimal 20130556
12 Duodecimal 68a9764
16 Hexadecimal 1332afc
20 Vigesimal 65g67g
36 Base36 bzgu4

Cryptographic Hash Functions

md5 85564757587d96e5558dbd651d9199c0
sha1 1fb53cf8906b2d9b67ca1a355b1107c8d9e89643
sha256 25c5d990066a3fe0e438fe17086925152bef458ad996d3c3c948aa3f53b44dc6
sha512 9e6d93178f58300eb23aa92d19994a8b9e9563f25244a876efa921b9020930914c1e4a2cf1a6969190697326f2db0d26c47e5a431676ca8132cfa999dc0964c3
ripemd-160 4350887f90841afbe979253058cbbf8accdb6747

20130556 as geometric shapes

Circle

Radius = n
Diameter 40261112
Circumference 126484013.68456
Area 1.2730967602909E+15

Sphere

Radius = n
Volume 3.4170860835272E+22
Surface area 5.0923870411634E+15
Circumference 126484013.68456

Square

Length = n
Perimeter 80522224
Area 405239284869136
Diagonal 28468905.313311

Cube

Length = n
Surface area 2431435709214816
Volume 8.1576921174581E+21
Space diagonal 34867145.776611

Equilateral Triangle

Length = n
Perimeter 60391668
Area 1.7547375765406E+14
Altitude 17433572.888305

Triangular Pyramid

Length = n
Surface area 1.7547375765406E+14
Volume 9.6139323584778E+20
Height 9489635.104437