47890028 (number)

47890028 is an even 8-digits composite number following 47890027 and preceding 47890029. In scientific notation, it is written as 4.7890028 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 23896032 positive integers (up to 47890028) that are relatively prime to 47890028.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety thousand twenty-eight

Notation

Scientific notation 4.7890028 × 10^7
Engineering notation 4.7890028 × 10^6

Prime Factorization of 47890028

Prime Factorization 2 × 2 × 499 × 23993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23945014
Product of the distinct prime numbers

The prime factorization of 47890028 is 2 × 2 × 499 × 23993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 91, 7, 354, 375, 6884, 8592, 23154, 96238, 496495, 180007, 4569525, 4837062, 17509369, 95935677, 577199278, 274373774, 9598734166, 7342884802

Basic calculations (n = 47890028)

Multiplication

n×y
n×2 95780056
n×3 143670084
n×4 191560112
n×5 239450140

Division

n÷y
n÷2 23945014
n÷3 15963342.666667
n÷3 11972507
n÷5 9578005.6

Exponentiation

ny
n2 2293454781840784
n3 1.0983361371909E+23
n4 5.2599348363484E+30
n5 2.518984265909E+38

Nth Root

y√n
2√n 6920.2621337634
3√n 363.14636135634
4√n 83.188112935464
5√n 34.359672697899

Divisors of 47890028

1, 2, 4, 499, 998, 1996, 23993, 47986, 95972, 11972507, 23945014, 47890028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47890027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47890028 can be divided by 12 positive divisors. The sum of these divisors (counting 47890028) is 1, the average is 0.083333333333333.

Base conversion 47890028

Base System Value
2 Binary 10110110101011111001101100
3 Ternary 10100010001202202
4 Quaternary 2312223321230
5 Quinary 44224440103
6 Senary 4430241032
8 Octal 266537154
10 Decimal 47890028
12 Duodecimal 14056178
16 Hexadecimal 2dabe6c
20 Vigesimal ej6518
36 Base36 sig6k

Cryptographic Hash Functions

md5 fdcb1325b5ec1bba43aff55d88c9478b
sha1 583ac3541284e35ce5aa07648e1d7626f02323a9
sha256 d74da808b037d84deca952fafcb9d3a89757511cdb522abd98276564ae1863f1
sha512 fca276477706e6bb39507c6eac81296294b4179cb3e3711ab3c8370d0b6b8133da4547a3de3ece003a7ff54d8e67094b2421e25851927de381633e1f2a047d25
ripemd-160 38c3da7b9bcc7a333cdbcf4bcc4386e773667f3d

47890028 as geometric shapes

Circle

Radius = n
Diameter 95780056
Circumference 300901920.29002
Area 7.2051006939714E+15

Sphere

Radius = n
Volume 4.6006996530281E+23
Surface area 2.8820402775886E+16
Circumference 300901920.29002

Square

Length = n
Perimeter 191560112
Area 2293454781840784
Diagonal 67726727.100027

Cube

Length = n
Surface area 13760728691044704
Volume 1.0983361371909E+23
Space diagonal 82947961.671896

Equilateral Triangle

Length = n
Perimeter 143670084
Area 9.9309505175251E+14
Altitude 41473980.835948

Triangular Pyramid

Length = n
Surface area 9.9309505175251E+14
Volume 1.2944015510499E+22
Height 22575575.700009