47479931 (number)

47479931 is an odd 8-digits composite number following 47479930 and preceding 47479932. In scientific notation, it is written as 4.7479931 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 45842664 positive integers (up to 47479931) that are relatively prime to 47479931.

Interesting facts

Basic properties

Name

Name forty-seven million four hundred seventy-nine thousand nine hundred thirty-one

Notation

Scientific notation 4.7479931 × 10^7
Engineering notation 4.7479931 × 10^6

Prime Factorization of 47479931

Prime Factorization 29 × 1637239

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47479931
Product of the distinct prime numbers

The prime factorization of 47479931 is 29 × 1637239. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 39, 84, 624, 97, 5972, 8593, 11279, 5389, 496548, 19095, 441095, 1511186, 13252699, 42076824, 307393929, 689958018, 320433390, 1893037355

Basic calculations (n = 47479931)

Multiplication

n×y
n×2 94959862
n×3 142439793
n×4 189919724
n×5 237399655

Division

n÷y
n÷2 23739965.5
n÷3 15826643.666667
n÷3 11869982.75
n÷5 9495986.2

Exponentiation

ny
n2 2254343847764761
n3 1.0703609034215E+23
n4 5.0820661839548E+30
n5 2.4129615175161E+38

Nth Root

y√n
2√n 6890.5682639388
3√n 362.10681045852
4√n 83.009446835518
5√n 34.300623604377

Divisors of 47479931

1, 29, 1637239, 47479931

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47479930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47479931 can be divided by 4 positive divisors. The sum of these divisors (counting 47479931) is 1, the average is 0.25.

Base conversion 47479931

Base System Value
2 Binary 10110101000111110001111011
3 Ternary 10022100020012222
4 Quaternary 2311013301323
5 Quinary 44123324211
6 Senary 4413354255
8 Octal 265076173
10 Decimal 47479931
12 Duodecimal 13a9898b
16 Hexadecimal 2d47c7b
20 Vigesimal egejgb
36 Base36 s9nqz

Cryptographic Hash Functions

md5 3a7023bb7736e4159e458aa0de1a98ee
sha1 4960a52e21e63357b2a612d1170aab1561bea379
sha256 d6edb0c56c6182a6a386aaba897e277e7ed41b9b12f5477b2eb744c9d4c06b24
sha512 18e3e545ac0900d37f6d8d9ee6728da5689390dc072cf8289c7664d75e0506b5a1f52cb14fc5bd7b8c138d86d7c4441a5bed4d54afa9ae6c19ee8cff8501dfff
ripemd-160 03d69ac3c4ae228ae9ad7c46d574383f7194a121

47479931 as geometric shapes

Circle

Radius = n
Diameter 94959862
Circumference 298325204.8451
Area 7.0822300708031E+15

Sphere

Radius = n
Volume 4.4835172678381E+23
Surface area 2.8328920283212E+16
Circumference 298325204.8451

Square

Length = n
Perimeter 189919724
Area 2254343847764761
Diagonal 67146762.360739

Cube

Length = n
Surface area 13526063086588566
Volume 1.0703609034215E+23
Space diagonal 82237652.831865

Equilateral Triangle

Length = n
Perimeter 142439793
Area 9.7615952051472E+14
Altitude 41118826.415932

Triangular Pyramid

Length = n
Surface area 9.7615952051472E+14
Volume 1.2614324218771E+22
Height 22382254.120246