120869285 is an odd 9-digits composite number following 120869284
and preceding 120869286 . In scientific notation, it is written as 1.20869285 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 96597520 positive integers (up to 120869285) that are relatively prime to 120869285.
120869285 has 8 divisors, whose sum is 145190016
The reverse of 120869285 is 582968021
Previous prime number is 1031
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty million eight hundred sixty-nine thousand two hundred eighty-five
Scientific notation
1.20869285 × 10^8
Engineering notation
1.20869285 × 10^6
Prime Factorization
5 × 1031 × 23447
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120869285
Product of the distinct prime numbers
The prime factorization of 120869285 is 5 × 1031 × 23447.
Since it has a total of 3 prime factors.
4 , 10 , 40 , 45 , 944 , 431 , 3517 , 3920 , 59368 , 98005 , 723055 , 265760 , 7919126 , 2506118 , 99662251 , 88987330 , 193852767 , 933242278 , 3863901742 , 6128072908
n×2
241738570
n×3
362607855
n×4
483477140
n×5
604346425
n÷2
60434642.5
n÷3
40289761.666667
n÷3
30217321.25
n÷5
24173857
n2
14609384056411225
n3
1.7658258051888E+24
n4
2.1343410250772E+32
n5
2.5797627364725E+40
2 √n
10994.056803564
3 √n
494.43057331321
4 √n
104.85254791165
5 √n
41.348826694049
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
-120869284
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 120869285 can be divided by 8 positive divisors.
The sum of these divisors (counting 120869285) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001101000101000110100101
3
Ternary
22102102210111012
4
Quaternary
13031011012211
5
Quinary
221420304120
6
Senary
15554352005
8
Octal
715050645
10
Decimal
120869285
12
Duodecimal
3458b605
16
Hexadecimal
73451a5
20
Vigesimal
1hf8d45
36
Base36
1zync5
md5
7609ce41bdf62bdc4ce45a3cd2893d95
sha1
43cbc25a582b66d7e5218899cdae82c44be753e1
sha256
3013f9992792e6a4c4d94b56d1e71b184aa65fa8a96e736750ad7eed8439e63e
sha512
08944013b87a67e0a2970029214773de4c4ba6fe6f9a2d1ca6a9a0cabc9db72092f011673c2e1b201eef76f5342bbede0a85f33baca83e019545e909f41fb665
ripemd-160
2e6ee70f276d9ce1eb5dad7c922e6aed3a1d3261
Diameter
241738570
Circumference
759444115.6013
Area
4.5896733625093E+16
Volume
7.396673836134E+24
Surface area
1.8358693450037E+17
Circumference
759444115.6013
Perimeter
483477140
Area
14609384056411225
Diagonal
170934982.12134
Surface area
87656304338467350
Volume
1.7658258051888E+24
Space diagonal
209351742.69452
Perimeter
362607855
Area
6.3260488632477E+15
Altitude
104675871.34726
Surface area
6.3260488632477E+15
Volume
2.0810456687387E+23
Height
56978327.37378