47495871 is an odd 8-digits composite number following 47495870
and preceding 47495872 . In scientific notation, it is written as 4.7495871 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 31632000 positive integers (up to 47495871) that are relatively prime to 47495871.
47495871 has 12 divisors, whose sum is 68674320
The reverse of 47495871 is 17859474
Previous prime number is 4001
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-seven million four hundred ninety-five thousand eight hundred seventy-one
Scientific notation
4.7495871 × 10^7
Engineering notation
4.7495871 × 10^6
Prime Factorization
3 × 3 × 4001 × 1319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
15831957
Product of the distinct prime numbers
The prime factorization of 47495871 is 3 × 3 × 4001 × 1319.
Since it has a total of 4 prime factors.
4 , 9 , 27 , 85 , 521 , 534 , 4549 , 6988 , 24010 , 23132 , 424404 , 853842 , 3049728 , 1565619 , 90322420 , 50577854 , 401841317 , 584699952 , 6039441576 , 3209338051
n×2
94991742
n×3
142487613
n×4
189983484
n×5
237479355
n÷2
23747935.5
n÷3
15831957
n÷3
11873967.75
n÷5
9499174.2
n2
2255857762048641
n3
1.0714392926061E+23
n4
5.0888942425951E+30
n5
2.4170146447894E+38
2 √n
6891.7248203915
3 √n
362.14732818627
4 √n
83.016412957869
5 √n
34.30292638166
1 , 3 , 9 , 1319 , 3957 , 4001 , 11871 , 12003 , 36009 , 5277319 , 15831957 , 47495871
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47495870
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47495871 can be divided by 12 positive divisors.
The sum of these divisors (counting 47495871) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110101001011101010111111
3
Ternary
10022101001002100
4
Quaternary
2311023222333
5
Quinary
44124331441
6
Senary
4414000143
8
Octal
265135277
10
Decimal
47495871
12
Duodecimal
13aa6053
16
Hexadecimal
2d4babf
20
Vigesimal
eggjdb
36
Base36
sa01r
md5
aa61079714c8a6e5f71f9a38dd710c1c
sha1
9bcb9d33584c755ac7b48fd5bfa452ec78909549
sha256
42b40a7944a0913233a485177b27aba4d669e1495f00bdaa9dff18deded545b0
sha512
75df7b4f6e765077ec6a645e1b481df998f5c27a5078e6cba8ee008bd597c467e3564c696e9606fb13f2e239b56f403becaeaf8cd08f3f95c3d82f41dd36ff2f
ripemd-160
6770580ce3181060b568254d23e74dab90a2513e
Diameter
94991742
Circumference
298425358.8189
Area
7.0869861727955E+15
Volume
4.4880344138917E+23
Surface area
2.8347944691182E+16
Circumference
298425358.8189
Perimeter
189983484
Area
2255857762048641
Diagonal
67169304.924923
Surface area
13535146572291846
Volume
1.0714392926061E+23
Space diagonal
82265261.721737
Perimeter
142487613
Area
9.7681506462922E+14
Altitude
41132630.860869
Surface area
9.7681506462922E+14
Volume
1.2627033157192E+22
Height
22389768.308308