47505890 (number)

47505890 is an even 8-digits composite number following 47505889 and preceding 47505891. In scientific notation, it is written as 4.7505890 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 18002160 positive integers (up to 47505890) that are relatively prime to 47505890.

Interesting facts

Basic properties

Name

Name forty-seven million five hundred five thousand eight hundred ninety

Notation

Scientific notation 4.7505890 × 10^7
Engineering notation 4.7505890 × 10^6

Prime Factorization of 47505890

Prime Factorization 2 × 19 × 5 × 250031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47505890
Product of the distinct prime numbers

The prime factorization of 47505890 is 2 × 19 × 5 × 250031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 38, 46, 242, 751, 157, 5008, 65452, 51800, 69628, 96068, 3219822, 9467071, 70687017, 33927048, 470702970, 833898567, 5332706746, 5491435832

Basic calculations (n = 47505890)

Multiplication

n×y
n×2 95011780
n×3 142517670
n×4 190023560
n×5 237529450

Division

n÷y
n÷2 23752945
n÷3 15835296.666667
n÷3 11876472.5
n÷5 9501178

Exponentiation

ny
n2 2256809584692100
n3 1.0721174788133E+23
n4 5.0931895015581E+30
n5 2.4195650021018E+38

Nth Root

y√n
2√n 6892.4516683108
3√n 362.17279074339
4√n 83.02079057869
5√n 34.30437346334

Divisors of 47505890

1, 2, 5, 10, 19, 38, 95, 190, 250031, 500062, 1250155, 2500310, 4750589, 9501178, 23752945, 47505890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47505889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47505890 can be divided by 16 positive divisors. The sum of these divisors (counting 47505890) is 1, the average is 0.0625.

Base conversion 47505890

Base System Value
2 Binary 10110101001110000111100010
3 Ternary 10022101112211102
4 Quaternary 2311032013202
5 Quinary 44130142030
6 Senary 4414114402
8 Octal 265160742
10 Decimal 47505890
12 Duodecimal 13aaba02
16 Hexadecimal 2d4e1e2
20 Vigesimal egi4ea
36 Base36 sa7s2

Cryptographic Hash Functions

md5 173e69c83d6583124f6451dca75ab57d
sha1 02c51efac1cd3e4a7149cb29bfa0f9593f382b72
sha256 097c3545d698709a33cee6374d3e5bafac3a71232c8932e483638479dfd22bc2
sha512 4186d87fa60b5f7afd8317c4e8a286988f82c27315844b49c35844fc70e70f46b37966f668e07166f169e881a7dece6e846501cb0a44d030215cb62361cbafa0
ripemd-160 a84569445f7c37387ae4cbecb418400300bd3503

47505890 as geometric shapes

Circle

Radius = n
Diameter 95011780
Circumference 298488310.05249
Area 7.0899764118197E+15

Sphere

Radius = n
Volume 4.4908751936334E+23
Surface area 2.8359905647279E+16
Circumference 298488310.05249

Square

Length = n
Perimeter 190023560
Area 2256809584692100
Diagonal 67183473.930604

Cube

Length = n
Surface area 13540857508152600
Volume 1.0721174788133E+23
Space diagonal 82282615.138778

Equilateral Triangle

Length = n
Perimeter 142517670
Area 9.7722721592378E+14
Altitude 41141307.569389

Triangular Pyramid

Length = n
Surface area 9.7722721592378E+14
Volume 1.2635025658292E+22
Height 22394491.310201