149739706 is an even 9-digits composite number following 149739705
and preceding 149739707 . In scientific notation, it is written as 1.49739706 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors.
There are 67094016 positive integers (up to 149739706) that are relatively prime to 149739706.
149739706 has 32 divisors, whose sum is 249298560
The reverse of 149739706 is 607937941
Previous prime number is 457
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-nine million seven hundred thirty-nine thousand seven hundred six
Scientific notation
1.49739706 × 10^8
Engineering notation
1.49739706 × 10^6
Prime Factorization
2 × 23 × 17 × 457 × 419
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
149739706
Product of the distinct prime numbers
The prime factorization of 149739706 is 2 × 23 × 17 × 457 × 419.
Since it has a total of 5 prime factors.
7 , 6 , 75 , 42 , 273 , 725 , 2037 , 6256 , 83344 , 41878 , 600575 , 60953 , 9932205 , 3482015 , 17234389 , 58791125 , 312924003 , 669385857 , 8172423542 , 7409922299
n×2
299479412
n×3
449219118
n×4
598958824
n×5
748698530
n÷2
74869853
n÷3
49913235.333333
n÷3
37434926.5
n÷5
29947941.2
n2
22421979552966436
n3
3.3574606261992E+24
n4
5.0274516707364E+32
n5
7.5280913510528E+40
2 √n
12236.817641854
3 √n
531.02176925776
4 √n
110.62015025236
5 √n
43.15860465468
1 , 2 , 17 , 23 , 34 , 46 , 391 , 419 , 457 , 782 , 838 , 914 , 7123 , 7769 , 9637 , 10511 , 14246 , 15538 , 19274 , 21022 , 163829 , 178687 , 191483 , 327658 , 357374 , 382966 , 3255211 , 4404109 , 6510422 , 8808218 , 74869853 , 149739706
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149739705
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149739706 can be divided by 32 positive divisors.
The sum of these divisors (counting 149739706) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000111011001101100010111010
3
Ternary
101102202120021001
4
Quaternary
20323031202322
5
Quinary
301313132311
6
Senary
22505235214
8
Octal
1073154272
10
Decimal
149739706
12
Duodecimal
42192b0a
16
Hexadecimal
8ecd8ba
20
Vigesimal
26fh956
36
Base36
2h5fwa
md5
82e8d5cff01a49117de8dd2acaf2c06c
sha1
4b939857c5cf1ff38935b3b10d073f090b98b122
sha256
7922c3541caf50033f085edad9bd1ef222333779e13862bec462ddd193b6c193
sha512
c99c0532ac1c9045e0cdde222d42e017f4106919aff53cb5d1065d96b0af6b3f1d6b63e3a197a1a47f1af427b2f973b0d9d405295b0f76702b300df868956023
ripemd-160
62fd7577627cf5e3429185063e5d4567196e18c7
Diameter
299479412
Circumference
940842320.64059
Area
7.044072624254E+16
Volume
1.4063698183979E+25
Surface area
2.8176290497016E+17
Circumference
940842320.64059
Perimeter
598958824
Area
22421979552966436
Diagonal
211763923.05096
Surface area
134531877317798616
Volume
3.3574606261992E+24
Space diagonal
259356778.70243
Perimeter
449219118
Area
9.7090019480021E+15
Altitude
129678389.35121
Surface area
9.7090019480021E+15
Volume
3.9568052939205E+23
Height
70587974.35032