47871292 is an even 8-digits composite number following 47871291
and preceding 47871293 . In scientific notation, it is written as 4.7871292 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 20516256 positive integers (up to 47871292) that are relatively prime to 47871292.
47871292 has 12 divisors, whose sum is 95742640
The reverse of 47871292 is 29217874
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty-seven million eight hundred seventy-one thousand two hundred ninety-two
Scientific notation
4.7871292 × 10^7
Engineering notation
4.7871292 × 10^6
Prime Factorization
2 × 2 × 7 × 1709689
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
23935646
Product of the distinct prime numbers
The prime factorization of 47871292 is 2 × 2 × 7 × 1709689.
Since it has a total of 4 prime factors.
2 , 10 , 93 , 76 , 385 , 524 , 5019 , 9516 , 75251 , 19298 , 469344 , 213946 , 8067444 , 5130218 , 97067055 , 67471657 , 107883120 , 634485614 , 4210507845 , 5930348842
n×2
95742584
n×3
143613876
n×4
191485168
n×5
239356460
n÷2
23935646
n÷3
15957097.333333
n÷3
11967823
n÷5
9574258.4
n2
2291660597749264
n3
1.0970475363975E+23
n4
5.2517082952765E+30
n5
2.51406061302E+38
2 √n
6918.9082953888
3 √n
363.09899730165
4 √n
83.179975326931
5 √n
34.356983772368
1 , 2 , 4 , 7 , 14 , 28 , 1709689 , 3419378 , 6838756 , 11967823 , 23935646 , 47871292
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
-47871291
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 47871292 can be divided by 12 positive divisors.
The sum of these divisors (counting 47871292) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110110100111010100111100
3
Ternary
10100002010001211
4
Quaternary
2312213110330
5
Quinary
44223340132
6
Senary
4430014204
8
Octal
266472474
10
Decimal
47871292
12
Duodecimal
14047364
16
Hexadecimal
2da753c
20
Vigesimal
ej3i4c
36
Base36
si1q4
md5
c62dd3a52a02c9f8a390aa9b0db0e767
sha1
8d54a86e252796b824d575aaae8f48c2e605bcca
sha256
6a660d9153acaef9d0146c5276ebf4f0868f46a64d7c775a6972303d2fce4537
sha512
c191681a12febf4d057adf77f5574a63b69e3296c5adc787d58638438e13508aefe1c4c7657181fb16e705ad926095853ea14b381e354f0b001e35b1edd681ab
ripemd-160
fca61c4ed1c30492e0bd509ee6205828d9642eb8
Diameter
95742584
Circumference
300784198.5301
Area
7.1994640984103E+15
Volume
4.5953019746469E+23
Surface area
2.8797856393641E+16
Circumference
300784198.5301
Perimeter
191485168
Area
2291660597749264
Diagonal
67700230.394723
Surface area
13749963586495584
Volume
1.0970475363975E+23
Space diagonal
82915509.967966
Perimeter
143613876
Area
9.9231814725135E+14
Altitude
41457754.983983
Surface area
9.9231814725135E+14
Volume
1.2928829204511E+22
Height
22566743.464908