20087556 (number)

20087556 is an even 8-digits composite number following 20087555 and preceding 20087557. In scientific notation, it is written as 2.0087556 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6310656 positive integers (up to 20087556) that are relatively prime to 20087556.

Interesting facts

Basic properties

Name

Name twenty million eighty-seven thousand five hundred fifty-six

Notation

Scientific notation 2.0087556 × 10^7
Engineering notation 2.0087556 × 10^6

Prime Factorization of 20087556

Prime Factorization 2 × 2 × 3 × 23 × 73 × 997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10043778
Product of the distinct prime numbers

The prime factorization of 20087556 is 2 × 2 × 3 × 23 × 73 × 997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 23, 93, 275, 907, 3440, 8509, 82880, 73157, 764697, 417751, 7530549, 4549007, 68348492, 58122006, 148796796, 615995438, 3752314121, 2548499392

Basic calculations (n = 20087556)

Multiplication

n×y
n×2 40175112
n×3 60262668
n×4 80350224
n×5 100437780

Division

n÷y
n÷2 10043778
n÷3 6695852
n÷3 5021889
n÷5 4017511.2

Exponentiation

ny
n2 403509906053136
n3 8.1055278343971E+21
n4 1.6282024428301E+29
n5 3.2706607749687E+36

Nth Root

y√n
2√n 4481.9143231436
3√n 271.83729095179
4√n 66.947100931583
5√n 28.879217401328

Divisors of 20087556

1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 997, 1679, 1994, 2991, 3358, 3988, 5037, 5982, 6716, 10074, 11964, 20148, 22931, 45862, 68793, 72781, 91724, 137586, 145562, 218343, 275172, 291124, 436686, 873372, 1673963, 3347926, 5021889, 6695852, 10043778, 20087556

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 -20087555
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 20087556 can be divided by 48 positive divisors. The sum of these divisors (counting 20087556) is 1, the average is 0.020833333333333.

Base conversion 20087556

Base System Value
2 Binary 1001100101000001100000100
3 Ternary 1101210112221120
4 Quaternary 1030220030010
5 Quinary 20120300211
6 Senary 1554313540
8 Octal 114501404
10 Decimal 20087556
12 Duodecimal 68888b0
16 Hexadecimal 1328304
20 Vigesimal 65aihg
36 Base36 byjno

Cryptographic Hash Functions

md5 51e44eb278883ae58d40bb814717cd23
sha1 8e6b2ac016077306713c4178302edf547999786e
sha256 ba091acdf84e00b5e0669e732740fc9ca954791b8eca0bd0fc379bf4836304f5
sha512 1030e87383bea3c831dd8a66e0c8f648c548d868123e6a7f60201c77abd3e3edfe484a04b9468d896c0d5baec4478e3b08cf4486be7ca9968582b9972fcb730d
ripemd-160 80447e5eb970e7fa53aa167bc886d32c9934f88d

20087556 as geometric shapes

Circle

Radius = n
Diameter 40175112
Circumference 126213836.71635
Area 1.2676637565072E+15

Sphere

Radius = n
Volume 3.3952355597346E+22
Surface area 5.070655026029E+15
Circumference 126213836.71635

Square

Length = n
Perimeter 80350224
Area 403509906053136
Diagonal 28408094.130129

Cube

Length = n
Surface area 2421059436318816
Volume 8.1055278343971E+21
Space diagonal 34792667.591885

Equilateral Triangle

Length = n
Perimeter 60262668
Area 1.7472491466034E+14
Altitude 17396333.795943

Triangular Pyramid

Length = n
Surface area 1.7472491466034E+14
Volume 9.5524561613308E+20
Height 9469364.710043