149701856 is an even 9-digits composite number following 149701855
and preceding 149701857 . In scientific notation, it is written as 1.49701856 × 10^8.
The sum of its digits is 41. It has a total of 6 prime factors and 12 positive divisors.
There are 74850912 positive integers (up to 149701856) that are relatively prime to 149701856.
149701856 has 12 divisors, whose sum is 294725592
The reverse of 149701856 is 658107941
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-nine million seven hundred one thousand eight hundred fifty-six
Scientific notation
1.49701856 × 10^8
Engineering notation
1.49701856 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 4678183
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9356366
Product of the distinct prime numbers
The prime factorization of 149701856 is 2 × 2 × 2 × 2 × 2 × 4678183.
Since it has a total of 6 prime factors.
10 , 7 , 30 , 30 , 386 , 797 , 5880 , 2956 , 66359 , 88467 , 529941 , 288653 , 8159159 , 7698368 , 69400976 , 80620977 , 756618868 , 876074798 , 5788141508 , 6224237987
n×2
299403712
n×3
449105568
n×4
598807424
n×5
748509280
n÷2
74850928
n÷3
49900618.666667
n÷3
37425464
n÷5
29940371.2
n2
22410645689844736
n3
3.3549152539282E+24
n4
5.0223704023576E+32
n5
7.5185817075239E+40
2 √n
12235.270981879
3 √n
530.977023015
4 √n
110.61315917141
5 √n
43.156422576965
1 , 2 , 4 , 8 , 16 , 32 , 4678183 , 9356366 , 18712732 , 37425464 , 74850928 , 149701856
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
-149701855
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 149701856 can be divided by 12 positive divisors.
The sum of these divisors (counting 149701856) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011000100010011100000
3
Ternary
101102200122100012
4
Quaternary
20323010103200
5
Quinary
301310424411
6
Senary
22504344052
8
Octal
1073042340
10
Decimal
149701856
12
Duodecimal
42175028
16
Hexadecimal
8ec44e0
20
Vigesimal
26fcecg
36
Base36
2h4mow
md5
f5f7c965223c30c5b0cf3ce2124a023e
sha1
ae92b449c9cf20509cc7196525634547597a1a58
sha256
39445c45bdab02e1198623f452425cd75bd7950b550987b52cf0008eb0c54b01
sha512
a8b05d9b2566118eb2b35287d492cf062e1aeaf53e9a2a74f5a401d3f72c441842cb4a03a9faf76d851c815c83df46a1777adac7541333373bf8daa0f51c18b4
ripemd-160
e0e336124327ed0c5978458d820a4a99bbed3ced
Diameter
299403712
Circumference
940604502.07671
Area
7.040511986142E+16
Volume
1.4053036153543E+25
Surface area
2.8162047944568E+17
Circumference
940604502.07671
Perimeter
598807424
Area
22410645689844736
Diagonal
211710395.06762
Surface area
134463874139068416
Volume
3.3549152539282E+24
Space diagonal
259291220.57936
Perimeter
449105568
Area
9.7040942413089E+15
Altitude
129645610.28968
Surface area
9.7040942413089E+15
Volume
3.9538055439313E+23
Height
70570131.689208