47883987 is an odd 8-digits composite number following 47883986
and preceding 47883988 . In scientific notation, it is written as 4.7883987 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 31380552 positive integers (up to 47883987) that are relatively prime to 47883987.
47883987 has 8 divisors, whose sum is 50500800
The reverse of 47883987 is 78938874
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-seven million eight hundred eighty-three thousand nine hundred eighty-seven
Scientific notation
4.7883987 × 10^7
Engineering notation
4.7883987 × 10^6
Prime Factorization
27 × 59 × 30059
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47883987
Product of the distinct prime numbers
The prime factorization of 47883987 is 27 × 59 × 30059.
Since it has a total of 3 prime factors.
9 , 10 , 66 , 14 , 205 , 313 , 7842 , 7698 , 55060 , 92013 , 867393 , 870335 , 9978922 , 2736068 , 44896917 , 60520299 , 489989149 , 988467011 , 5175287610 , 360275854
n×2
95767974
n×3
143651961
n×4
191535948
n×5
239419935
n÷2
23941993.5
n÷3
15961329
n÷3
11970996.75
n÷5
9576797.4
n2
2292876211016169
n3
1.0979205468091E+23
n4
5.2572813190439E+30
n5
2.5173959033644E+38
2 √n
6919.8256480926
3 √n
363.13109123638
4 √n
83.185489408265
5 √n
34.358805806542
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47883986
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47883987 can be divided by 8 positive divisors.
The sum of these divisors (counting 47883987) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110101010011011010011
3
Ternary
10100002202111000
4
Quaternary
2312222123103
5
Quinary
44224241422
6
Senary
4430153043
8
Octal
266523323
10
Decimal
47883987
12
Duodecimal
14052783
16
Hexadecimal
2daa6d3
20
Vigesimal
ej59j7
36
Base36
sibir
md5
aa95c36c7be6313ec2ddfea1d994f212
sha1
b63485e3f747a3ac7ddc24a5ddda0cb48bf62282
sha256
c15c7737f1634625c42c47519039c5928ead973b15aaafbd845d1a38ceb0ca89
sha512
098ae7d8a213f8ac7e1a3d497444aaf8e111bbd4aa0616744e54f4d9f4f854395737f2b78ad9b49f478cd244d3961646c0670651a2de96261f63fb43607f9975
ripemd-160
209ae8e59a01bf3faefeffe8ed7722528c43202f
Diameter
95767974
Circumference
300863963.56758
Area
7.2032830601192E+15
Volume
4.5989588321076E+23
Surface area
2.8813132240477E+16
Circumference
300863963.56758
Perimeter
191535948
Area
2292876211016169
Diagonal
67718183.835897
Surface area
13757257266097014
Volume
1.0979205468091E+23
Space diagonal
82937498.352968
Perimeter
143651961
Area
9.9284452323651E+14
Altitude
41468749.176484
Surface area
9.9284452323651E+14
Volume
1.2939117730879E+22
Height
22572727.945299