47939984 (number)

47939984 is an even 8-digits composite number following 47939983 and preceding 47939985. In scientific notation, it is written as 4.7939984 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 23517312 positive integers (up to 47939984) that are relatively prime to 47939984.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred thirty-nine thousand nine hundred eighty-four

Notation

Scientific notation 4.7939984 × 10^7
Engineering notation 4.7939984 × 10^6

Prime Factorization of 47939984

Prime Factorization 2 × 2 × 2 × 2 × 53 × 56533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5992498
Product of the distinct prime numbers

The prime factorization of 47939984 is 2 × 2 × 2 × 2 × 53 × 56533. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 71, 28, 276, 977, 546, 7600, 27293, 55648, 754332, 235611, 9005681, 888466, 73063345, 217643, 930802926, 481747230, 8475082968, 1024107257

Basic calculations (n = 47939984)

Multiplication

n×y
n×2 95879968
n×3 143819952
n×4 191759936
n×5 239699920

Division

n÷y
n÷2 23969992
n÷3 15979994.666667
n÷3 11984996
n÷5 9587996.8

Exponentiation

ny
n2 2298242065920256
n3 1.1017768786834E+23
n4 5.2819165935654E+30
n5 2.5321499698486E+38

Nth Root

y√n
2√n 6923.8705938225
3√n 363.27258829789
4√n 83.209798664716
5√n 34.366838097966

Divisors of 47939984

1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 56533, 113066, 226132, 452264, 904528, 2996249, 5992498, 11984996, 23969992, 47939984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47939983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47939984 can be divided by 20 positive divisors. The sum of these divisors (counting 47939984) is 1, the average is 0.05.

Base conversion 47939984

Base System Value
2 Binary 10110110111000000110010000
3 Ternary 10100012121021222
4 Quaternary 2312320012100
5 Quinary 44233034414
6 Senary 4431304212
8 Octal 266700620
10 Decimal 47939984
12 Duodecimal 1407b068
16 Hexadecimal 2db8190
20 Vigesimal ejc9j4
36 Base36 sjiq8

Cryptographic Hash Functions

md5 39b1219e04a2c8cd74542a4a5d9531ad
sha1 4e0b5b2b952a451b771a5025e7009f50c06836dc
sha256 fccc379180eb93f8987b8657ffb0e7c438c72f9c9fbdebbbc8576a5760ade538
sha512 090bd47e3308001779dbfeba802370d6abaefb14df049f9b957309b738380231eb893d1d33ad7b7da9e8642484119c6436df681e1af8af16578ac4647dc5000e
ripemd-160 0e395a12917098845e556c6a10f635bdf8748529

47939984 as geometric shapes

Circle

Radius = n
Diameter 95879968
Circumference 301215803.09522
Area 7.2201403904661E+15

Sphere

Radius = n
Volume 4.6151121972893E+23
Surface area 2.8880561561864E+16
Circumference 301215803.09522

Square

Length = n
Perimeter 191759936
Area 2298242065920256
Diagonal 67797375.552749

Cube

Length = n
Surface area 13789452395521536
Volume 1.1017768786834E+23
Space diagonal 83034488.002039

Equilateral Triangle

Length = n
Perimeter 143819952
Area 9.9516800656649E+14
Altitude 41517244.00102

Triangular Pyramid

Length = n
Surface area 9.9516800656649E+14
Volume 1.298456503786E+22
Height 22599125.18425