20047556 (number)

20047556 is an even 8-digits composite number following 20047555 and preceding 20047557. In scientific notation, it is written as 2.0047556 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 9347072 positive integers (up to 20047556) that are relatively prime to 20047556.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0047556 × 10^7
Engineering notation 2.0047556 × 10^6

Prime Factorization of 20047556

Prime Factorization 2 × 2 × 113 × 17 × 2609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10023778
Product of the distinct prime numbers

The prime factorization of 20047556 is 2 × 2 × 113 × 17 × 2609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 47, 99, 835, 805, 4638, 2935, 18680, 58481, 636876, 134253, 5622314, 1885323, 90309855, 248631, 80601674, 155976888, 5991397844, 1246316778

Basic calculations (n = 20047556)

Multiplication

n×y
n×2 40095112
n×3 60142668
n×4 80190224
n×5 100237780

Division

n÷y
n÷2 10023778
n÷3 6682518.6666667
n÷3 5011889
n÷5 4009511.2

Exponentiation

ny
n2 401904501573136
n3 8.0572030019395E+21
n4 1.6152722838475E+29
n5 3.2382261565681E+36

Nth Root

y√n
2√n 4477.4497205441
3√n 271.65673610097
4√n 66.913748367163
5√n 28.867706892993

Divisors of 20047556

1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 2609, 3842, 5218, 7684, 10436, 44353, 88706, 177412, 294817, 589634, 1179268, 5011889, 10023778, 20047556

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20047555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20047556 can be divided by 24 positive divisors. The sum of these divisors (counting 20047556) is 1, the average is 0.041666666666667.

Base conversion 20047556

Base System Value
2 Binary 1001100011110011011000100
3 Ternary 1101201112002002
4 Quaternary 1030132123010
5 Quinary 20113010211
6 Senary 1553404432
8 Octal 114363304
10 Decimal 20047556
12 Duodecimal 6869718
16 Hexadecimal 131e6c4
20 Vigesimal 655ihg
36 Base36 bxosk

Cryptographic Hash Functions

md5 3f0e34396a942de0b5b402b0a42fb181
sha1 139a565c652095f405c71b876851bc0d17856ff8
sha256 ff18b178e2d3a042f2156a95ef9be91841437848afcbfb8e1192fb66b0fea276
sha512 5518a4a9520eb2913296a3fdf25972239a81af6808cc35c7d6989b933313bc729615091974fb6c72ace5bfd68f684c946b77f0ef643357402a9170c90e52fc18
ripemd-160 dec837cd2f66e6eee57e40c85739b3097ec05a60

20047556 as geometric shapes

Circle

Radius = n
Diameter 40095112
Circumference 125962509.30406
Area 1.2626202295868E+15

Sphere

Radius = n
Volume 3.37499330125E+22
Surface area 5.0504809183473E+15
Circumference 125962509.30406

Square

Length = n
Perimeter 80190224
Area 401904501573136
Diagonal 28351525.587634

Cube

Length = n
Surface area 2411427009438816
Volume 8.0572030019395E+21
Space diagonal 34723385.559582

Equilateral Triangle

Length = n
Perimeter 60142668
Area 1.7402975412883E+14
Altitude 17361692.779791

Triangular Pyramid

Length = n
Surface area 1.7402975412883E+14
Volume 9.4955048001134E+20
Height 9450508.5292114