47879982 is an even 8-digits composite number following 47879981
and preceding 47879983 . In scientific notation, it is written as 4.7879982 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 15959988 positive integers (up to 47879982) that are relatively prime to 47879982.
47879982 has 12 divisors, whose sum is 103740000
The reverse of 47879982 is 28997874
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-seven million eight hundred seventy-nine thousand nine hundred eighty-two
Scientific notation
4.7879982 × 10^7
Engineering notation
4.7879982 × 10^6
Prime Factorization
2 × 3 × 3 × 2659999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
15959994
Product of the distinct prime numbers
The prime factorization of 47879982 is 2 × 3 × 3 × 2659999.
Since it has a total of 4 prime factors.
7 , 2 , 19 , 99 , 764 , 807 , 1723 , 2511 , 74462 , 84276 , 533754 , 219611 , 8262145 , 4036664 , 61244548 , 27581800 , 180080166 , 150181448 , 3339668552 , 6099316476
n×2
95759964
n×3
143639946
n×4
191519928
n×5
239399910
n÷2
23939991
n÷3
15959994
n÷3
11969995.5
n÷5
9575996.4
n2
2292492676320324
n3
1.0976450807735E+23
n4
5.2555226709823E+30
n5
2.5163433088723E+38
2 √n
6919.5362561374
3 √n
363.12096690143
4 √n
83.183749952364
5 √n
34.358231035601
1 , 2 , 3 , 6 , 9 , 18 , 2659999 , 5319998 , 7979997 , 15959994 , 23939991 , 47879982
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
-47879981
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 47879982 can be divided by 12 positive divisors.
The sum of these divisors (counting 47879982) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110110101001011100101110
3
Ternary
10100002112222200
4
Quaternary
2312221130232
5
Quinary
44224124412
6
Senary
4430122330
8
Octal
266513456
10
Decimal
47879982
12
Duodecimal
140503a6
16
Hexadecimal
2da972e
20
Vigesimal
ej4jj2
36
Base36
si8fi
md5
85e6747be3e259196d3a806e2daea8e5
sha1
28b13caca8e02dc1329f36be77800ea7f297c919
sha256
16603aaa470b537be8505c87b2402e61c158b42c055c570677be22f0b4dac741
sha512
a701b3e60e969d0baf990f7f4ad7a7ae400b2c447b6d2fdf827183ac5b8c0f92ad10a81bf58f7c8abfd2d7a3e22c491858385a1e5abd72571cfb1f36b7436a92
ripemd-160
7f18528d744e810e4e12dc582436213c2f71d126
Diameter
95759964
Circumference
300838799.41042
Area
7.2020781503363E+15
Volume
4.597804962676E+23
Surface area
2.8808312601345E+16
Circumference
300838799.41042
Perimeter
191519928
Area
2292492676320324
Diagonal
67712519.91058
Surface area
13754956057921944
Volume
1.0976450807735E+23
Space diagonal
82930561.489483
Perimeter
143639946
Area
9.9267844784159E+14
Altitude
41465280.744742
Surface area
9.9267844784159E+14
Volume
1.2935871332517E+22
Height
22570839.970193