47900 (number)

47900 is an even 5-digits composite number following 47899 and preceding 47901. In scientific notation, it is written as 4.7900 × 10^4. The sum of its digits is 20. It has a total of 5 prime factors and 18 positive divisors. There are 19120 positive integers (up to 47900) that are relatively prime to 47900.

Interesting facts

Basic properties

Name

Name forty-seven thousand nine hundred

Notation

Scientific notation 4.7900 × 10^4
Engineering notation 4.7900 × 10^3

Prime Factorization of 47900

Prime Factorization 2 × 2 × 5 × 5 × 479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4790
Product of the distinct prime numbers

The prime factorization of 47900 is 2 × 2 × 5 × 5 × 479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 78, 87, 4, 354, 8389, 2595, 3703, 86942, 931624, 863195, 4779199, 6095168, 92539385, 63959846, 952276223, 662018064, 9886132829, 7111353636

Basic calculations (n = 47900)

Multiplication

n×y
n×2 95800
n×3 143700
n×4 191600
n×5 239500

Division

n÷y
n÷2 23950
n÷3 15966.666666667
n÷3 11975
n÷5 9580

Exponentiation

ny
n2 2294410000
n3 109902239000000
n4 5264317248100000000
n5 2.5216079618399E+23

Nth Root

y√n
2√n 218.86068628239
3√n 36.317156524078
4√n 14.793940863826
5√n 8.6311189657102

Divisors of 47900

1, 2, 4, 5, 10, 20, 25, 50, 100, 479, 958, 1916, 2395, 4790, 9580, 11975, 23950, 47900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47900 can be divided by 18 positive divisors. The sum of these divisors (counting 47900) is 1, the average is 0.055555555555556.

Base conversion 47900

Base System Value
2 Binary 1011101100011100
3 Ternary 2102201002
4 Quaternary 23230130
5 Quinary 3013100
6 Senary 1005432
8 Octal 135434
10 Decimal 47900
12 Duodecimal 23878
16 Hexadecimal bb1c
20 Vigesimal 5jf0
36 Base36 10yk

Cryptographic Hash Functions

md5 7a38a775d75561d076ba5a80d68d7b3a
sha1 9e07557437d471adb0ccb996df793670131c4fb5
sha256 931e034b0bc784da270d22bd094be020d38cd79a74c6e1c0c791feb6155c78dc
sha512 f2b125d209e45cb1b1de9947d1f8ed49e2c103ac026e7eef387018fe92e86abaa3fcfe1bbf3f38dd610ff99f78a54fcf6e6b935fbb01a37ba938879efb4296ce
ripemd-160 40b3a74829f7c0dae39205cba5feab4d0298d7cf

47900 as geometric shapes

Circle

Radius = n
Diameter 95800
Circumference 300964.5762139
Area 7208101600.323

Sphere

Radius = n
Volume 4.6035742220729E+14
Surface area 28832406401.292
Circumference 300964.5762139

Square

Length = n
Perimeter 191600
Area 2294410000
Diagonal 67740.829637671

Cube

Length = n
Surface area 13766460000
Volume 109902239000000
Space diagonal 82965.233682549

Equilateral Triangle

Length = n
Perimeter 143700
Area 993508673.34853
Altitude 41482.616841275

Triangular Pyramid

Length = n
Surface area 993508673.34853
Volume 12952103077414
Height 22580.27654589