47742488 is an even 8-digits composite number following 47742487
and preceding 47742489 . In scientific notation, it is written as 4.7742488 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 23750496 positive integers (up to 47742488) that are relatively prime to 47742488.
47742488 has 16 divisors, whose sum is 89970000
The reverse of 47742488 is 88424774
Previous prime number is 199
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-seven million seven hundred forty-two thousand four hundred eighty-eight
Scientific notation
4.7742488 × 10^7
Engineering notation
4.7742488 × 10^6
Prime Factorization
2 × 2 × 2 × 199 × 29989
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
11935622
Product of the distinct prime numbers
The prime factorization of 47742488 is 2 × 2 × 2 × 199 × 29989.
Since it has a total of 5 prime factors.
9 , 4 , 20 , 61 , 828 , 177 , 965 , 4931 , 88113 , 62391 , 721319 , 217251 , 7741370 , 6578665 , 3386150 , 34093477 , 356087920 , 888574326 , 2499509167 , 9055900218
n×2
95484976
n×3
143227464
n×4
190969952
n×5
238712440
n÷2
23871244
n÷3
15914162.666667
n÷3
11935622
n÷5
9548497.6
n2
2279345160430144
n3
1.0882160896969E+23
n4
5.1954143603763E+30
n5
2.4804200775529E+38
2 √n
6909.5939099197
3 √n
362.77304960735
4 √n
83.12396712092
5 √n
34.338475446334
1 , 2 , 4 , 8 , 199 , 398 , 796 , 1592 , 29989 , 59978 , 119956 , 239912 , 5967811 , 11935622 , 23871244 , 47742488
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
-47742487
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 47742488 can be divided by 16 positive divisors.
The sum of these divisors (counting 47742488) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110110000111111000011000
3
Ternary
10022211120101022
4
Quaternary
2312013320120
5
Quinary
44210224423
6
Senary
4423142012
8
Octal
266077030
10
Decimal
47742488
12
Duodecimal
13ba4908
16
Hexadecimal
2d87e18
20
Vigesimal
ei7g48
36
Base36
sfac8
md5
e594403a5867c30bc3445651969dfd4a
sha1
126b8e656f8fd6633fcc1956e71b6cfba035c7e1
sha256
df24f6f19fbe8d536ea7ab66e3719c34197cb49b8ca0c27d0b73860922fbe95f
sha512
9d32bd3e0284ed47ac55d895e3edf9e329c908e621bfab1175b9a71301e88b7ebf634e150cd8c0f4f86927e3fbd44c9afca3cf4478d1fa94f9c51151634d8627
ripemd-160
a15cd1bb9f033c2484c01cf85fd19fc2b398766c
Diameter
95484976
Circumference
299974899.1298
Area
7.1607740110028E+15
Volume
4.5583088972135E+23
Surface area
2.8643096044011E+16
Circumference
299974899.1298
Perimeter
190969952
Area
2279345160430144
Diagonal
67518074.031035
Surface area
13676070962580864
Volume
1.0882160896969E+23
Space diagonal
82692414.895747
Perimeter
143227464
Area
9.8698540646281E+14
Altitude
41346207.447874
Surface area
9.8698540646281E+14
Volume
1.2824749607017E+22
Height
22506024.677012