47872785 is an odd 8-digits composite number following 47872784
and preceding 47872786 . In scientific notation, it is written as 4.7872785 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 25483968 positive integers (up to 47872785) that are relatively prime to 47872785.
47872785 has 16 divisors, whose sum is 76741056
The reverse of 47872785 is 58727874
Previous prime number is 5437
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
forty-seven million eight hundred seventy-two thousand seven hundred eighty-five
Scientific notation
4.7872785 × 10^7
Engineering notation
4.7872785 × 10^6
Prime Factorization
5 × 3 × 5437 × 587
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47872785
Product of the distinct prime numbers
The prime factorization of 47872785 is 5 × 3 × 5437 × 587.
Since it has a total of 4 prime factors.
6 , 7 , 65 , 84 , 120 , 942 , 7550 , 535 , 98217 , 35885 , 267491 , 129638 , 9748064 , 9332774 , 7734835 , 47094567 , 348322879 , 177645156 , 8394745183 , 8096648048
n×2
95745570
n×3
143618355
n×4
191491140
n×5
239363925
n÷2
23936392.5
n÷3
15957595
n÷3
11968196.25
n÷5
9574557
n2
2291803543656225
n3
1.0971501830769E+23
n4
5.2523634827152E+30
n5
2.5144526774988E+38
2 √n
6919.0161872914
3 √n
363.10277201467
4 √n
83.180623869333
5 √n
34.357198073402
1 , 3 , 5 , 15 , 587 , 1761 , 2935 , 5437 , 8805 , 16311 , 27185 , 81555 , 3191519 , 9574557 , 15957595 , 47872785
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
-47872784
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 47872785 can be divided by 16 positive divisors.
The sum of these divisors (counting 47872785) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110110100111101100010001
3
Ternary
10100002012010010
4
Quaternary
2312213230101
5
Quinary
44223412120
6
Senary
4430025133
8
Octal
266475421
10
Decimal
47872785
12
Duodecimal
140481a9
16
Hexadecimal
2da7b11
20
Vigesimal
ej41j5
36
Base36
si2vl
md5
d548239f4bde6cd3a969965ed13ac013
sha1
bbfc4755eb2ff6b6f821a901288ea0fc1061d8aa
sha256
338518e5da8dc9f12a041721951c23c7047db845c2a7843e6dab1f621cd8ec1f
sha512
cddfda9a2017a40e8ef5508ea46cb358743998df83360076d4fc32927b98bd40a27ee220e680969053ecb0a2de2749a17f9acbe3cf4ba25b3844ea4117d0d9dc
ripemd-160
1f3c227ed28d1b4c3533cbe38c2304c3d9053d1c
Diameter
95745570
Circumference
300793579.32577
Area
7.1999131762215E+15
Volume
4.5957319400522E+23
Surface area
2.8799652704886E+16
Circumference
300793579.32577
Perimeter
191491140
Area
2291803543656225
Diagonal
67702341.815571
Surface area
13750821261937350
Volume
1.0971501830769E+23
Space diagonal
82918095.919821
Perimeter
143618355
Area
9.9238004464474E+14
Altitude
41459047.959911
Surface area
9.9238004464474E+14
Volume
1.2930038907229E+22
Height
22567447.271857