149849163 is an odd 9-digits composite number following 149849162
and preceding 149849164 . In scientific notation, it is written as 1.49849163 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 95555592 positive integers (up to 149849163) that are relatively prime to 149849163.
149849163 has 12 divisors, whose sum is 219586640
The reverse of 149849163 is 361948941
Previous prime number is 69
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred forty-nine million eight hundred forty-nine thousand one hundred sixty-three
Scientific notation
1.49849163 × 10^8
Engineering notation
1.49849163 × 10^6
Prime Factorization
3 × 3 × 69 × 241303
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
49949721 Product of the distinct prime numbers
The prime factorization of 149849163 is 3 × 3 × 69 × 241303.
Since it has a total of 4 prime factors.
7 , 3 , 80 , 11 , 543 , 911 , 3197 , 9984 , 95269 , 90371 , 222541 , 357919 , 7770206 , 531151 , 18525754 , 20110544 , 374134076 , 734241274 , 949850867 , 3112013393
n×2
299698326
n×3
449547489
n×4
599396652
n×5
749245815
n÷2
74924581.5
n÷3
49949721
n÷3
37462290.75
n÷5
29969832.6
n2
22454771651800569
n3
3.3648287373784E+24
n4
5.0421676993451E+32
n5
7.5556460945249E+40
2 √n12241.289270334
3 √n531.15112682666
4 √n110.6403600425
5 √n43.164912441512
1 , 3 , 9 , 69 , 207 , 621 , 241303 , 723909 , 2171727 , 16649907 , 49949721 , 149849163
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
-149849162 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 149849163 can be divided by 12 positive divisors.
The sum of these divisors (counting 149849163) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011101000010001001011
3
Ternary
101102222010102000
4
Quaternary
20323220101023
5
Quinary
301330133123
6
Senary
22511442043
8
Octal
1073502113
10
Decimal
149849163
12
Duodecimal
42226323
16
Hexadecimal
8ee844b
20
Vigesimal
26gb2i3
36
Base36
2h7scr
md5
02f8562b67c951757675184fd3d72d58
sha1
dc374057e3f020d54a86ca440b0e00b8cbc1f608
sha256
5a30816c340475bfbe5472cd2e1d3c573b094993002cda91034694184a82315b
sha512
3a7b7778fd9ea8e2ab0ef9b95991ebeb4807af18b1013dd9573565147ac91fb11d1a0254979e202a82633735fa0c0a0efcafb32cc3f4c554305253ae46433e50
ripemd-160
9c4d050df54cc4a0f3fa2138db7a777ab6f86f80
Diameter
299698326
Circumference
941530059.25476
Area
7.0543745659333E+16
Volume
1.4094561655915E+25
Surface area
2.8217498263733E+17
Circumference
941530059.25476
Perimeter
599396652
Area
22454771651800569
Diagonal
211918718.62486
Surface area
134728629910803414
Volume
3.3648287373784E+24
Space diagonal
259546363.78767
Perimeter
449547489
Area
9.723201343319E+15
Altitude
129773181.89384
Surface area
9.723201343319E+15
Volume
3.9654886962194E+23
Height
70639572.874952