47895961 is an odd 8-digits composite number following 47895960
and preceding 47895962 . In scientific notation, it is written as 4.7895961 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 44629200 positive integers (up to 47895961) that are relatively prime to 47895961.
47895961 has 16 divisors, whose sum is 51314688
The reverse of 47895961 is 16959874
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
forty-seven million eight hundred ninety-five thousand nine hundred sixty-one
Scientific notation
4.7895961 × 10^7
Engineering notation
4.7895961 × 10^6
Prime Factorization
31 × 47 × 71 × 463
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47895961
Product of the distinct prime numbers
The prime factorization of 47895961 is 31 × 47 × 71 × 463.
Since it has a total of 4 prime factors.
3 , 2 , 29 , 20 , 805 , 14 , 1275 , 691 , 69527 , 32302 , 768184 , 721705 , 4597048 , 5256341 , 32360050 , 78384417 , 319573816 , 869156814 , 9961729958 , 3569833807
n×2
95791922
n×3
143687883
n×4
191583844
n×5
239479805
n÷2
23947980.5
n÷3
15965320.333333
n÷3
11973990.25
n÷5
9579192.2
n2
2294023080113521
n3
1.0987443997822E+23
n4
5.2625418920935E+30
n5
2.5205450122458E+38
2 √n
6920.6907892204
3 √n
363.16135722976
4 √n
83.190689318099
5 √n
34.36052400597
1 , 31 , 47 , 71 , 463 , 1457 , 2201 , 3337 , 14353 , 21761 , 32873 , 103447 , 674591 , 1019063 , 1545031 , 47895961
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
-47895960
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 47895961 can be divided by 16 positive divisors.
The sum of these divisors (counting 47895961) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110110101101010110011001
3
Ternary
10100010100220111
4
Quaternary
2312231112121
5
Quinary
44230132321
6
Senary
4430324321
8
Octal
266552631
10
Decimal
47895961
12
Duodecimal
140596a1
16
Hexadecimal
2dad599
20
Vigesimal
ej6ji1
36
Base36
sikrd
md5
3245c27016e67928b65bcd8d046c71b6
sha1
1d8fae7337f00a4fd0f6f5a6cce2ca6a66460518
sha256
7d3d7d61bab3a7709f0f2aa181193671511d6b21709ccb8235bec44324027b7c
sha512
0331d839587785e20e9f94c1c27065cd8a5b225fdb604b831f03593e76f95f30579c0dd59908b980d576fdad1841482add0b80da41e7c6f123a581ce022e1180
ripemd-160
0811fdc5cccd52408519f6f2c7b3bccf41eaff4c
Diameter
95791922
Circumference
300939198.42845
Area
7.2068860556501E+15
Volume
4.6024097793715E+23
Surface area
2.88275442226E+16
Circumference
300939198.42845
Perimeter
191583844
Area
2294023080113521
Diagonal
67735117.629093
Surface area
13764138480681126
Volume
1.0987443997822E+23
Space diagonal
82958237.929337
Perimeter
143687883
Area
9.9334113212307E+14
Altitude
41479118.964669
Surface area
9.9334113212307E+14
Volume
1.2948826931279E+22
Height
22578372.543031