47889957 is an odd 8-digits composite number following 47889956
and preceding 47889958 . In scientific notation, it is written as 4.7889957 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 31823360 positive integers (up to 47889957) that are relatively prime to 47889957.
47889957 has 8 divisors, whose sum is 64059840
The reverse of 47889957 is 75998874
Previous prime number is 311
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
forty-seven million eight hundred eighty-nine thousand nine hundred fifty-seven
Scientific notation
4.7889957 × 10^7
Engineering notation
4.7889957 × 10^6
Prime Factorization
3 × 311 × 51329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47889957
Product of the distinct prime numbers
The prime factorization of 47889957 is 3 × 311 × 51329.
Since it has a total of 3 prime factors.
9 , 1 , 31 , 3 , 655 , 467 , 1462 , 6687 , 84234 , 54564 , 165474 , 205347 , 6009901 , 7782286 , 977849 , 26451023 , 53954792 , 856713423 , 8642783545 , 7058598719
n×2
95779914
n×3
143669871
n×4
191559828
n×5
239449785
n÷2
23944978.5
n÷3
15963319
n÷3
11972489.25
n÷5
9577991.4
n2
2293447981461849
n3
1.0983312521394E+23
n4
5.2599036436714E+30
n5
2.5189655931957E+38
2 √n
6920.257003898
3 √n
363.14618189376
4 √n
83.188082102535
5 √n
34.359662509815
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
-47889956
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 47889957 can be divided by 8 positive divisors.
The sum of these divisors (counting 47889957) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110101011111000100101
3
Ternary
10100010001200010
4
Quaternary
2312223320211
5
Quinary
44224434312
6
Senary
4430240433
8
Octal
266537045
10
Decimal
47889957
12
Duodecimal
14056119
16
Hexadecimal
2dabe25
20
Vigesimal
ej64hh
36
Base36
sig4l
md5
7bb5299c6f72e59123136db10c543cff
sha1
4e0957c47676770ed4ca36114948d242e6e4094c
sha256
e719b485bfec1eb9c955dc2acacaba050e9c54caf376a969103e390636491d0a
sha512
a3597bfe39602860ea9ca001bd7e101b30c8c39ea5f054c7b5936f718b81dfef57318419724ef47842d40f969975111e10fc71db5ae2aee93365fa749845e312
ripemd-160
08ade6e81a19aa87063f35b882abfe6c674419bc
Diameter
95779914
Circumference
300901474.18386
Area
7.2050793299509E+15
Volume
4.6006791905725E+23
Surface area
2.8820317319804E+16
Circumference
300901474.18386
Perimeter
191559828
Area
2293447981461849
Diagonal
67726626.690864
Surface area
13760687888771094
Volume
1.0983312521394E+23
Space diagonal
82947838.696289
Perimeter
143669871
Area
9.9309210710205E+14
Altitude
41473919.348144
Surface area
9.9309210710205E+14
Volume
1.2943957939615E+22
Height
22575542.230288