149780375 is an odd 9-digits composite number following 149780374
and preceding 149780376 . In scientific notation, it is written as 1.49780375 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 115956000 positive integers (up to 149780375) that are relatively prime to 149780375.
149780375 has 12 divisors, whose sum is 186930744
The reverse of 149780375 is 573087941
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-nine million seven hundred eighty thousand three hundred seventy-five
Scientific notation
1.49780375 × 10^8
Engineering notation
1.49780375 × 10^6
Prime Factorization
5 × 155 × 5 × 38653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
29956075
Product of the distinct prime numbers
The prime factorization of 149780375 is 5 × 155 × 5 × 38653.
Since it has a total of 4 prime factors.
4 , 8 , 60 , 89 , 596 , 329 , 245 , 8927 , 37234 , 41226 , 560385 , 289710 , 3326472 , 3229611 , 32355544 , 99263383 , 46136078 , 213458733 , 5263800285 , 9415427132
n×2
299560750
n×3
449341125
n×4
599121500
n×5
748901875
n÷2
74890187.5
n÷3
49926791.666667
n÷3
37445093.75
n÷5
29956075
n2
22434160735140625
n3
3.3601970077196E+24
n4
5.0329156789013E+32
n5
7.5383199772921E+40
2 √n
12238.479276446
3 √n
531.06983971739
4 √n
110.62766053951
5 √n
43.160948757905
1 , 5 , 25 , 155 , 775 , 3875 , 38653 , 193265 , 966325 , 5991215 , 29956075 , 149780375
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
-149780374
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 149780375 can be divided by 12 positive divisors.
The sum of these divisors (counting 149780375) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011010111011110010111
3
Ternary
101102211122001022
4
Quaternary
20323113132113
5
Quinary
301320433000
6
Senary
22510151355
8
Octal
1073273627
10
Decimal
149780375
12
Duodecimal
421b255b
16
Hexadecimal
8ed7797
20
Vigesimal
26g2aif
36
Base36
2h6b9z
md5
e62f6e0a14549109a8ec35c6918179d2
sha1
1977df539a990478209eaa4a5a083dd4192c8286
sha256
fbf50b93e373fcf907c5f7abbc707b4d3f11543a5053058e1eaa042bd1f49b40
sha512
524b1e15f6b6bbd37b01963948f0284a3784abd2008b4ccbfd61cebc10669dbac80a9c326268bf329ac6e9d1d06cf91b843bea1fac1b46469cd3824874f2e6d4
ripemd-160
e09ff76c14ff63bb1adf44333b098e66b2843320
Diameter
299560750
Circumference
941097851.50385
Area
7.047899455497E+16
Volume
1.4075160312089E+25
Surface area
2.8191597821988E+17
Circumference
941097851.50385
Perimeter
599121500
Area
22434160735140625
Diagonal
211821437.70233
Surface area
134604964410843750
Volume
3.3601970077196E+24
Space diagonal
259427219.47672
Perimeter
449341125
Area
9.7142765546076E+15
Altitude
129713609.73836
Surface area
9.7142765546076E+15
Volume
3.9600301504688E+23
Height
70607145.900776