47889912 (number)

47889912 is an even 8-digits composite number following 47889911 and preceding 47889913. In scientific notation, it is written as 4.7889912 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 13603968 positive integers (up to 47889912) that are relatively prime to 47889912.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred eighty-nine thousand nine hundred twelve

Notation

Scientific notation 4.7889912 × 10^7
Engineering notation 4.7889912 × 10^6

Prime Factorization of 47889912

Prime Factorization 2 × 2 × 2 × 3 × 7 × 1447 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11972478
Product of the distinct prime numbers

The prime factorization of 47889912 is 2 × 2 × 2 × 3 × 7 × 1447 × 197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 70, 12, 714, 138, 3240, 2729, 29405, 84512, 469485, 157884, 7134407, 5898725, 28382220, 90261040, 982716104, 213169799, 9811897667, 4283384776

Basic calculations (n = 47889912)

Multiplication

n×y
n×2 95779824
n×3 143669736
n×4 191559648
n×5 239449560

Division

n÷y
n÷2 23944956
n÷3 15963304
n÷3 11972478
n÷5 9577982.4

Exponentiation

ny
n2 2293443671367744
n3 1.0983281559876E+23
n4 5.2598838737368E+30
n5 2.5189537584347E+38

Nth Root

y√n
2√n 6920.253752573
3√n 363.14606814978
4√n 83.18806256052
5√n 34.359656052572

Divisors of 47889912

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1447, 1576, 2364, 2758, 2894, 4137, 4341, 4728, 5516, 5788, 8274, 8682, 10129, 11032, 11576, 16548, 17364, 20258, 30387, 33096, 34728, 40516, 60774, 81032, 121548, 243096, 285059, 570118, 855177, 1140236, 1710354, 1995413, 2280472, 3420708, 3990826, 5986239, 6841416, 7981652, 11972478, 15963304, 23944956, 47889912

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47889911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47889912 can be divided by 64 positive divisors. The sum of these divisors (counting 47889912) is 1, the average is 0.015625.

Base conversion 47889912

Base System Value
2 Binary 10110110101011110111111000
3 Ternary 10100010001121110
4 Quaternary 2312223313320
5 Quinary 44224434122
6 Senary 4430240320
8 Octal 266536770
10 Decimal 47889912
12 Duodecimal 140560a0
16 Hexadecimal 2dabdf8
20 Vigesimal ej64fc
36 Base36 sig3c

Cryptographic Hash Functions

md5 4a4f2a4d614215127c9d3c02acb5debf
sha1 455664ba25d5d69e1cb638992dd2c73b51ea11ed
sha256 0fe4e4675573dd89eaea64cb33055d1f049222a4e586393164c1665115889c84
sha512 1741b37421e16e258ca001aeac9b8d008c7fca389c07403a34fe9d2d10f260e2ae31ec116b739b4a4e84fd5ca9c93c8e1edee7c9cb97c55972949b90ebae865b
ripemd-160 5d91deeedffe2cce0a903367a578bd5fdb1b31b6

47889912 as geometric shapes

Circle

Radius = n
Diameter 95779824
Circumference 300901191.44052
Area 7.2050657893909E+15

Sphere

Radius = n
Volume 4.6006662214419E+23
Surface area 2.8820263157564E+16
Circumference 300901191.44052

Square

Length = n
Perimeter 191559648
Area 2293443671367744
Diagonal 67726563.051254

Cube

Length = n
Surface area 13760662028206464
Volume 1.0983281559876E+23
Space diagonal 82947760.754002

Equilateral Triangle

Length = n
Perimeter 143669736
Area 9.9309024077656E+14
Altitude 41473880.377001

Triangular Pyramid

Length = n
Surface area 9.9309024077656E+14
Volume 1.2943921451116E+22
Height 22575521.017085