47479945 (number)

47479945 is an odd 8-digits composite number following 47479944 and preceding 47479946. In scientific notation, it is written as 4.7479945 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 37957296 positive integers (up to 47479945) that are relatively prime to 47479945.

Interesting facts

Basic properties

Name

Name forty-seven million four hundred seventy-nine thousand nine hundred forty-five

Notation

Scientific notation 4.7479945 × 10^7
Engineering notation 4.7479945 × 10^6

Prime Factorization of 47479945

Prime Factorization 5 × 4603 × 2063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47479945
Product of the distinct prime numbers

The prime factorization of 47479945 is 5 × 4603 × 2063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47479945)

Multiplication

n×y
n×2 94959890
n×3 142439835
n×4 189919780
n×5 237399725

Division

n÷y
n÷2 23739972.5
n÷3 15826648.333333
n÷3 11869986.25
n÷5 9495989

Exponentiation

ny
n2 2254345177203025
n3 1.0703618502461E+23
n4 5.0820721779785E+30
n5 2.4129650749645E+38

Nth Root

y√n
2√n 6890.5692798201
3√n 362.10684604896
4√n 83.009452954589
5√n 34.300625627163

Divisors of 47479945

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 -47479944
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 47479945 can be divided by 8 positive divisors. The sum of these divisors (counting 47479945) is 1, the average is 0.125.

Base conversion 47479945

Base System Value
2 Binary 10110101000111110010001001
3 Ternary 10022100020020111
4 Quaternary 2311013302021
5 Quinary 44123324240
6 Senary 4413354321
8 Octal 265076211
10 Decimal 47479945
12 Duodecimal 13a989a1
16 Hexadecimal 2d47c89
20 Vigesimal egejh5
36 Base36 s9nrd

Cryptographic Hash Functions

md5 033d7a235a2ed798f03bc3d0c33bdd9f
sha1 05266c44f3604f45a2e87c72fcadc1b7e2bbb837
sha256 23551e765707bacab330537f5ee393b7f28fb35971a175d740502c8d487e1e69
sha512 246c0fee91f07f39ec82ec5ebd79cc63856fb34b7036ed1defc2e48c38c9463596088486316831f48095755170d5f4980f3792ef56639cf504eefb7b04cbbdb7
ripemd-160 9e462770eef888ee6407187140c6fab546f94c87

47479945 as geometric shapes

Circle

Radius = n
Diameter 94959890
Circumference 298325292.80969
Area 7.0822342473566E+15

Sphere

Radius = n
Volume 4.4835212338881E+23
Surface area 2.8328936989426E+16
Circumference 298325292.80969

Square

Length = n
Perimeter 189919780
Area 2254345177203025
Diagonal 67146782.159729

Cube

Length = n
Surface area 13526071063218150
Volume 1.0703618502461E+23
Space diagonal 82237677.080576

Equilateral Triangle

Length = n
Perimeter 142439835
Area 9.7616009617838E+14
Altitude 41118838.540288

Triangular Pyramid

Length = n
Surface area 9.7616009617838E+14
Volume 1.2614335377207E+22
Height 22382260.71991