47894769 is an odd 8-digits composite number following 47894768
and preceding 47894770 . In scientific notation, it is written as 4.7894769 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 29472768 positive integers (up to 47894769) that are relatively prime to 47894769.
47894769 has 12 divisors, whose sum is 57626700
The reverse of 47894769 is 96749874
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-seven million eight hundred ninety-four thousand seven hundred sixty-nine
Scientific notation
4.7894769 × 10^7
Engineering notation
4.7894769 × 10^6
Prime Factorization
13 × 13 × 9 × 31489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3684213
Product of the distinct prime numbers
The prime factorization of 47894769 is 13 × 13 × 9 × 31489.
Since it has a total of 4 prime factors.
4 , 10 , 66 , 57 , 450 , 866 , 4873 , 781 , 86475 , 26875 , 650310 , 942659 , 5350906 , 4820610 , 46371596 , 74027225 , 26972622 , 940561625 , 3044106600 , 8138908234
n×2
95789538
n×3
143684307
n×4
191579076
n×5
239473845
n÷2
23947384.5
n÷3
15964923
n÷3
11973692.25
n÷5
9578953.8
n2
2293908897563361
n3
1.0986623675584E+23
n4
5.2620180303204E+30
n5
2.5202313803603E+38
2 √n
6920.6046701137
3 √n
363.15834450579
4 √n
83.190171715857
5 √n
34.360352976299
1 , 9 , 13 , 117 , 169 , 1521 , 31489 , 283401 , 409357 , 3684213 , 5321641 , 47894769
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
-47894768
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 47894769 can be divided by 12 positive divisors.
The sum of these divisors (counting 47894769) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110110101101000011110001
3
Ternary
10100010022021100
4
Quaternary
2312231003301
5
Quinary
44230113034
6
Senary
4430315013
8
Octal
266550361
10
Decimal
47894769
12
Duodecimal
14058a69
16
Hexadecimal
2dad0f1
20
Vigesimal
ej6gi9
36
Base36
siju9
md5
588498f985a6c1c6beecd4872d2e42ec
sha1
080c8239fdc661a5bb3e0a6c4e6f9dcd3cc38a37
sha256
e9f67076cc1e589a19bb65589552f6d2521c4b42ecdf2c5e8e7fcd7974a674eb
sha512
0f811c515cf51356d4fb255f667aa94472722d578029be52be5f759e5d1a4d76f09a643807b365af7400b67877501b4569c5875e8959b25aec56922d32ad1868
ripemd-160
14676d87ec5940320cda37f25552576c77ec66cd
Diameter
95789538
Circumference
300931708.87156
Area
7.2065273405893E+15
Volume
4.6020661635961E+23
Surface area
2.8826109362357E+16
Circumference
300931708.87156
Perimeter
191579076
Area
2293908897563361
Diagonal
67733431.886526
Surface area
13763453385380166
Volume
1.0986623675584E+23
Space diagonal
82956173.324775
Perimeter
143684307
Area
9.9329168962851E+14
Altitude
41478086.662387
Surface area
9.9329168962851E+14
Volume
1.294786017225E+22
Height
22577810.628842