20047550 (number)

20047550 is an even 8-digits composite number following 20047549 and preceding 20047551. In scientific notation, it is written as 2.0047550 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 7993440 positive integers (up to 20047550) that are relatively prime to 20047550.

Interesting facts

Basic properties

Name

Name twenty million forty-seven thousand five hundred fifty

Notation

Scientific notation 2.0047550 × 10^7
Engineering notation 2.0047550 × 10^6

Prime Factorization of 20047550

Prime Factorization 2 × 5 × 5 × 733 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4009510
Product of the distinct prime numbers

The prime factorization of 20047550 is 2 × 5 × 5 × 733 × 547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 7, 14, 105, 336, 2065, 597, 36273, 15422, 733278, 578248, 6163449, 3701493, 95178941, 57607673, 393577968, 899085878, 7948765075, 9920823536

Basic calculations (n = 20047550)

Multiplication

n×y
n×2 40095100
n×3 60142650
n×4 80190200
n×5 100237750

Division

n÷y
n÷2 10023775
n÷3 6682516.6666667
n÷3 5011887.5
n÷5 4009510

Exponentiation

ny
n2 401904261002500
n3 8.0571957676607E+21
n4 1.6152703501197E+29
n5 3.2382213107541E+36

Nth Root

y√n
2√n 4477.4490505197
3√n 271.65670899973
4√n 66.913743360536
5√n 28.867705165039

Divisors of 20047550

1, 2, 5, 10, 25, 50, 547, 733, 1094, 1466, 2735, 3665, 5470, 7330, 13675, 18325, 27350, 36650, 400951, 801902, 2004755, 4009510, 10023775, 20047550

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 -20047549
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 20047550 can be divided by 24 positive divisors. The sum of these divisors (counting 20047550) is 1, the average is 0.041666666666667.

Base conversion 20047550

Base System Value
2 Binary 1001100011110011010111110
3 Ternary 1101201112001212
4 Quaternary 1030132122332
5 Quinary 20113010200
6 Senary 1553404422
8 Octal 114363276
10 Decimal 20047550
12 Duodecimal 6869712
16 Hexadecimal 131e6be
20 Vigesimal 655iha
36 Base36 bxose

Cryptographic Hash Functions

md5 5d59724b9247e9b9be84da5f7bf34db5
sha1 c681d067701ff4c13e0a962f916ad0c3d6c801d0
sha256 da0879a47c46aa49fb7850c5d4d4c33ef5173b201e734ce1efaead33e6fadf84
sha512 c3cae13783af40224080fa7b66cecd827f98e567c734a9502d6eadb0e44d23e36ea2476aa40c67938be00ade50305389552a3d9fd5f85b56528ae89920924688
ripemd-160 33c68442747a410c6e09333e286d299b937f6fd8

20047550 as geometric shapes

Circle

Radius = n
Diameter 40095100
Circumference 125962471.60495
Area 1.2626194738119E+15

Sphere

Radius = n
Volume 3.3749902709623E+22
Surface area 5.0504778952476E+15
Circumference 125962471.60495

Square

Length = n
Perimeter 80190200
Area 401904261002500
Diagonal 28351517.102353

Cube

Length = n
Surface area 2411425566015000
Volume 8.0571957676607E+21
Space diagonal 34723375.167277

Equilateral Triangle

Length = n
Perimeter 60142650
Area 1.7402964995869E+14
Altitude 17361687.583639

Triangular Pyramid

Length = n
Surface area 1.7402964995869E+14
Volume 9.495496274434E+20
Height 9450505.7007842