47897766 is an even 8-digits composite number following 47897765
and preceding 47897767 . In scientific notation, it is written as 4.7897766 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 13685040 positive integers (up to 47897766) that are relatively prime to 47897766.
47897766 has 8 divisors, whose sum is 72987264
The reverse of 47897766 is 66779874
Previous prime number is 63
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-seven million eight hundred ninety-seven thousand seven hundred sixty-six
Scientific notation
4.7897766 × 10^7
Engineering notation
4.7897766 × 10^6
Prime Factorization
2 × 63 × 380141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47897766
Product of the distinct prime numbers
The prime factorization of 47897766 is 2 × 63 × 380141.
Since it has a total of 3 prime factors.
7 , 10 , 92 , 75 , 628 , 666 , 2740 , 1595 , 88196 , 79958 , 472800 , 796003 , 3282970 , 2911346 , 41053037 , 11957299 , 775303358 , 201858546 , 8766552679 , 1991534422
n×2
95795532
n×3
143693298
n×4
191591064
n×5
239488830
n÷2
23948883
n÷3
15965922
n÷3
11974441.5
n÷5
9579553.2
n2
2294195987790756
n3
1.0988686258134E+23
n4
5.2633352303952E+30
n5
2.5210199924503E+38
2 √n
6920.8211940492
3 √n
363.16591918726
4 √n
83.191473084981
5 √n
34.360782983177
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
-47897765
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 47897766 can be divided by 8 positive divisors.
The sum of these divisors (counting 47897766) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110101101110010100110
3
Ternary
10100010110101100
4
Quaternary
2312231302212
5
Quinary
44230212031
6
Senary
4430340530
8
Octal
266556246
10
Decimal
47897766
12
Duodecimal
1405a746
16
Hexadecimal
2dadca6
20
Vigesimal
ej7486
36
Base36
sim5i
md5
29dd2bec8cea08c97d06dde28b05e0b1
sha1
48c618008b7a6e5717783fe5b7f4f4f211433607
sha256
78e36444f3dbb699212ea7a1c420cde6eb13e7b6f42077db0c611e7a6facdfe5
sha512
d028a61dd44469a4182b19192729894b3255c7016e49b10936acd762398e0553959effc016f6c71be3cda1b275f40003765612b046004e340a94e13a3f6fec9d
ripemd-160
2827d6a181e862daded06e0ffb56a04a453ec53b
Diameter
95795532
Circumference
300950539.57793
Area
7.2074292611386E+15
Volume
4.6029301361543E+23
Surface area
2.8829717044554E+16
Circumference
300950539.57793
Perimeter
191591064
Area
2294195987790756
Diagonal
67737670.284573
Surface area
13765175926744536
Volume
1.0988686258134E+23
Space diagonal
82961364.281045
Perimeter
143693298
Area
9.9341600334356E+14
Altitude
41480682.140523
Surface area
9.9341600334356E+14
Volume
1.2950290949097E+22
Height
22579223.428191