47894718 (number)

47894718 is an even 8-digits composite number following 47894717 and preceding 47894719. In scientific notation, it is written as 4.7894718 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 15353856 positive integers (up to 47894718) that are relatively prime to 47894718.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-four thousand seven hundred eighteen

Notation

Scientific notation 4.7894718 × 10^7
Engineering notation 4.7894718 × 10^6

Prime Factorization of 47894718

Prime Factorization 2 × 3 × 11861 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47894718
Product of the distinct prime numbers

The prime factorization of 47894718 is 2 × 3 × 11861 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47894718)

Multiplication

n×y
n×2 95789436
n×3 143684154
n×4 191578872
n×5 239473590

Division

n÷y
n÷2 23947359
n÷3 15964906
n÷3 11973679.5
n÷5 9578943.6

Exponentiation

ny
n2 2293904012299524
n3 1.0986588578815E+23
n4 5.2619956176439E+30
n5 2.5202179622429E+38

Nth Root

y√n
2√n 6920.6009854636
3√n 363.15821560458
4√n 83.190149569908
5√n 34.360345658678

Divisors of 47894718

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47894717
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47894718 can be divided by 16 positive divisors. The sum of these divisors (counting 47894718) is 1, the average is 0.0625.

Base conversion 47894718

Base System Value
2 Binary 10110110101101000010111110
3 Ternary 10100010022012110
4 Quaternary 2312231002332
5 Quinary 44230112333
6 Senary 4430314450
8 Octal 266550276
10 Decimal 47894718
12 Duodecimal 14058a26
16 Hexadecimal 2dad0be
20 Vigesimal ej6gfi
36 Base36 sijsu

Cryptographic Hash Functions

md5 0b4123612edc1e372b66a4f7da1cfe0a
sha1 c2a14aca8712b6fa2148a9de76bde9132e172f3c
sha256 9e1129b394c890b96b1cf4e08538ed6437386e5d111d215379ebe0a0bb0a2de0
sha512 5ae2722aa112cbec64048e929098bbfe46e8621118d8f3f8cae295e213f8e14f5a0ec6f58366745592f602ceda8f89e4dcd95e90b214214b315a7b94eaa6e3d8
ripemd-160 bb9dc20a64874422a97183139a6dba8f79d3255c

47894718 as geometric shapes

Circle

Radius = n
Diameter 95789436
Circumference 300931388.42911
Area 7.2065119930803E+15

Sphere

Radius = n
Volume 4.602051462296E+23
Surface area 2.8826047972321E+16
Circumference 300931388.42911

Square

Length = n
Perimeter 191578872
Area 2293904012299524
Diagonal 67733359.761635

Cube

Length = n
Surface area 13763424073797144
Volume 1.0986588578815E+23
Space diagonal 82956084.990184

Equilateral Triangle

Length = n
Perimeter 143684154
Area 9.9328957424722E+14
Altitude 41478042.495092

Triangular Pyramid

Length = n
Surface area 9.9328957424722E+14
Volume 1.2947818810312E+22
Height 22577786.587212