47871288 (number)

47871288 is an even 8-digits composite number following 47871287 and preceding 47871289. In scientific notation, it is written as 4.7871288 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 15957072 positive integers (up to 47871288) that are relatively prime to 47871288.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred seventy-one thousand two hundred eighty-eight

Notation

Scientific notation 4.7871288 × 10^7
Engineering notation 4.7871288 × 10^6

Prime Factorization of 47871288

Prime Factorization 2 × 2 × 2 × 9 × 664879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11967822
Product of the distinct prime numbers

The prime factorization of 47871288 is 2 × 2 × 2 × 9 × 664879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47871288)

Multiplication

n×y
n×2 95742576
n×3 143613864
n×4 191485152
n×5 239356440

Division

n÷y
n÷2 23935644
n÷3 15957096
n÷3 11967822
n÷5 9574257.6

Exponentiation

ny
n2 2291660214778944
n3 1.0970472613982E+23
n4 5.2517065400007E+30
n5 2.5140595626786E+38

Nth Root

y√n
2√n 6918.9080063259
3√n 363.09898718845
4√n 83.179973589355
5√n 34.356983198212

Divisors of 47871288

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 -47871287
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 47871288 can be divided by 16 positive divisors. The sum of these divisors (counting 47871288) is 1, the average is 0.0625.

Base conversion 47871288

Base System Value
2 Binary 10110110100111010100111000
3 Ternary 10100002010001200
4 Quaternary 2312213110320
5 Quinary 44223340123
6 Senary 4430014200
8 Octal 266472470
10 Decimal 47871288
12 Duodecimal 14047360
16 Hexadecimal 2da7538
20 Vigesimal ej3i48
36 Base36 si1q0

Cryptographic Hash Functions

md5 462411d1911a7dc9280eee6cb5040bd8
sha1 22ea9e9f022667cb78f3241dfb5858bec191c0b7
sha256 72a656aed0f28a1e3c68573666925a799f9670c5ea47cd7a358ea216711e7408
sha512 fd07ab8520c8419e7f1653074b95ecf45ed338a9226d7e3af76ce1365550848682e50e0b6def172950c67742ee5c8c66bede0f7bf610a2ce7ad9608984a02619
ripemd-160 ed3d89ff324a2e1c25b8d4d65ddeb07abeff624b

47871288 as geometric shapes

Circle

Radius = n
Diameter 95742576
Circumference 300784173.39736
Area 7.1994628952735E+15

Sphere

Radius = n
Volume 4.5953008227327E+23
Surface area 2.8797851581094E+16
Circumference 300784173.39736

Square

Length = n
Perimeter 191485152
Area 2291660214778944
Diagonal 67700224.737868

Cube

Length = n
Surface area 13749961288673664
Volume 1.0970472613982E+23
Space diagonal 82915503.039762

Equilateral Triangle

Length = n
Perimeter 143613864
Area 9.9231798142033E+14
Altitude 41457751.519881

Triangular Pyramid

Length = n
Surface area 9.9231798142033E+14
Volume 1.2928825963614E+22
Height 22566741.579289