47479991 (number)

47479991 is an odd 8-digits composite number following 47479990 and preceding 47479992. In scientific notation, it is written as 4.7479991 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 42642720 positive integers (up to 47479991) that are relatively prime to 47479991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7479991 × 10^7
Engineering notation 4.7479991 × 10^6

Prime Factorization of 47479991

Prime Factorization 37 × 13 × 98711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47479991
Product of the distinct prime numbers

The prime factorization of 47479991 is 37 × 13 × 98711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47479991)

Multiplication

n×y
n×2 94959982
n×3 142439973
n×4 189919964
n×5 237399955

Division

n÷y
n÷2 23739995.5
n÷3 15826663.666667
n÷3 11869997.75
n÷5 9495998.2

Exponentiation

ny
n2 2254349545360081
n3 1.0703649612455E+23
n4 5.0820918726652E+30
n5 2.4129767637532E+38

Nth Root

y√n
2√n 6890.5726177147
3√n 362.10696298893
4√n 83.009473060096
5√n 34.300632273456

Divisors of 47479991

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47479990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47479991 can be divided by 8 positive divisors. The sum of these divisors (counting 47479991) is 1, the average is 0.125.

Base conversion 47479991

Base System Value
2 Binary 10110101000111110010110111
3 Ternary 10022100020022012
4 Quaternary 2311013302313
5 Quinary 44123324431
6 Senary 4413354435
8 Octal 265076267
10 Decimal 47479991
12 Duodecimal 13a98a1b
16 Hexadecimal 2d47cb7
20 Vigesimal egejjb
36 Base36 s9nsn

Cryptographic Hash Functions

md5 04055766c5a2ca555bb39657eb4e12d5
sha1 ba804ba01db822d4135779e2e67c3fe4b6298ed0
sha256 f93d2e2209c7e41beb3537e729184f6a9228dfe3fe2323ddf0c49fde138a93ea
sha512 777d1785c5a957fd42dbc4a97752ea41b66898e660bc763ac2768a66a344b6338cbab6fd76f459b32fc4dcd3d532f231efc6df96900e9cc04b8c5f31358b95ac
ripemd-160 ec720d07c6d1fbc78bd981a404ff1fd2e592ad1f

47479991 as geometric shapes

Circle

Radius = n
Diameter 94959982
Circumference 298325581.83622
Area 7.0822479703267E+15

Sphere

Radius = n
Volume 4.4835342652117E+23
Surface area 2.8328991881307E+16
Circumference 298325581.83622

Square

Length = n
Perimeter 189919964
Area 2254349545360081
Diagonal 67146847.213552

Cube

Length = n
Surface area 13526097272160486
Volume 1.0703649612455E+23
Space diagonal 82237756.754913

Equilateral Triangle

Length = n
Perimeter 142439973
Area 9.7616198764586E+14
Altitude 41118878.377457

Triangular Pyramid

Length = n
Surface area 9.7616198764586E+14
Volume 1.2614372040686E+22
Height 22382282.404517