47872784 is an even 8-digits composite number following 47872783
and preceding 47872785 . In scientific notation, it is written as 4.7872784 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors.
There are 23936384 positive integers (up to 47872784) that are relatively prime to 47872784.
47872784 has 10 divisors, whose sum is 92753550
The reverse of 47872784 is 48727874
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
forty-seven million eight hundred seventy-two thousand seven hundred eighty-four
Scientific notation
4.7872784 × 10^7
Engineering notation
4.7872784 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2992049
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
5984098
Product of the distinct prime numbers
The prime factorization of 47872784 is 2 × 2 × 2 × 2 × 2992049.
Since it has a total of 5 prime factors.
7 , 6 , 64 , 95 , 568 , 855 , 1483 , 3276 , 87494 , 62326 , 517519 , 194258 , 4741685 , 2659380 , 57436929 , 85329356 , 480073174 , 792092046 , 4500861562 , 4727058567
n×2
95745568
n×3
143618352
n×4
191491136
n×5
239363920
n÷2
23936392
n÷3
15957594.666667
n÷3
11968196
n÷5
9574556.8
n2
2291803447910656
n3
1.0971501143228E+23
n4
5.2523630438552E+30
n5
2.5144524148806E+38
2 √n
6919.0161150268
3 √n
363.10276948642
4 √n
83.180623434949
5 √n
34.357197929866
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47872783
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47872784 can be divided by 10 positive divisors.
The sum of these divisors (counting 47872784) is 1, the average is 0.1.
Base
System
Value
2
Binary
10110110100111101100010000
3
Ternary
10100002012010002
4
Quaternary
2312213230100
5
Quinary
44223412114
6
Senary
4430025132
8
Octal
266475420
10
Decimal
47872784
12
Duodecimal
140481a8
16
Hexadecimal
2da7b10
20
Vigesimal
ej41j4
36
Base36
si2vk
md5
4673c067f8d88217f71a4517520f2b72
sha1
0969aed7775185a6b2c8cdfad744bcecc2f92700
sha256
8df5aa268574d88525ffe851f7cb6a109d2d39cc6c314f02dfbb484ba09d1c92
sha512
c0cb9862c71d89ade1344a7b881c924bb303f5a5435b6b08d2434ca8faedcc2521cb0d4446b78081e5bba626391688c639e95afbefc0271ffb965b41f4555535
ripemd-160
03143e4eff51cf5c64a6c780f23e35ba99917074
Diameter
95745568
Circumference
300793573.04258
Area
7.1999128754279E+15
Volume
4.5957316520557E+23
Surface area
2.8799651501712E+16
Circumference
300793573.04258
Perimeter
191491136
Area
2291803447910656
Diagonal
67702340.401358
Surface area
13750820687463936
Volume
1.0971501143228E+23
Space diagonal
82918094.18777
Perimeter
143618352
Area
9.923800031857E+14
Altitude
41459047.093885
Surface area
9.923800031857E+14
Volume
1.2930038096954E+22
Height
22567446.800453