149747308 is an even 9-digits composite number following 149747307
and preceding 149747309 . In scientific notation, it is written as 1.49747308 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 74602800 positive integers (up to 149747308) that are relatively prime to 149747308.
149747308 has 12 divisors, whose sum is 263005792
The reverse of 149747308 is 803747941
Previous prime number is 277
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-nine million seven hundred forty-seven thousand three hundred eight
Scientific notation
1.49747308 × 10^8
Engineering notation
1.49747308 × 10^6
Prime Factorization
2 × 2 × 277 × 135151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74873654
Product of the distinct prime numbers
The prime factorization of 149747308 is 2 × 2 × 277 × 135151.
Since it has a total of 4 prime factors.
3 , 3 , 16 , 91 , 254 , 486 , 6875 , 1532 , 63541 , 68804 , 458000 , 153646 , 8600826 , 574489 , 7359983 , 99994396 , 766117936 , 944970923 , 3356047677 , 7032515790
n×2
299494616
n×3
449241924
n×4
598989232
n×5
748736540
n÷2
74873654
n÷3
49915769.333333
n÷3
37436827
n÷5
29949461.6
n2
22424256253246864
n3
3.3579720078259E+24
n4
5.0284726851128E+32
n5
7.5300024794718E+40
2 √n
12237.128257888
3 √n
531.03075542736
4 √n
110.62155421927
5 √n
43.159042861832
1 , 2 , 4 , 277 , 554 , 1108 , 135151 , 270302 , 540604 , 37436827 , 74873654 , 149747308
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
-149747307
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 149747308 can be divided by 12 positive divisors.
The sum of these divisors (counting 149747308) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011001111011001101100
3
Ternary
101102202221200121
4
Quaternary
20323033121230
5
Quinary
301313403213
6
Senary
22505334324
8
Octal
1073173154
10
Decimal
149747308
12
Duodecimal
421973a4
16
Hexadecimal
8ecf66c
20
Vigesimal
26fi858
36
Base36
2h5lrg
md5
bd1a075a0196d4459d63a46e84915d72
sha1
1ab4adc26d518ffc05503045287f7f243547c9bd
sha256
11dcee2e38f391d0e970b60ac515fff03b47d052a5bbfc6f5a37a54bd74dae26
sha512
013d867985b0f4cea09ea606df0a62acc7301545f7e8c87ab0b3fcab143d97fc54941e2b7e71cfcb756d2779de3132f752cdda38d957257ba6ac67f5970ca526
ripemd-160
dea40208346c6ffe372144319cd0f316b5f0effa
Diameter
299494616
Circumference
940890085.4153
Area
7.0447878707415E+16
Volume
1.4065840254328E+25
Surface area
2.8179151482966E+17
Circumference
940890085.4153
Perimeter
598989232
Area
22424256253246864
Diagonal
211774673.90246
Surface area
134545537519481184
Volume
3.3579720078259E+24
Space diagonal
259369945.75267
Perimeter
449241924
Area
9.7099877881419E+15
Altitude
129684972.87633
Surface area
9.7099877881419E+15
Volume
3.9574079629471E+23
Height
70591557.967487