149729372 is an even 9-digits composite number following 149729371
and preceding 149729373 . In scientific notation, it is written as 1.49729372 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 69105840 positive integers (up to 149729372) that are relatively prime to 149729372.
149729372 has 12 divisors, whose sum is 282182376
The reverse of 149729372 is 273927941
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred forty-nine million seven hundred twenty-nine thousand three hundred seventy-two
Scientific notation
1.49729372 × 10^8
Engineering notation
1.49729372 × 10^6
Prime Factorization
2 × 2 × 13 × 2879411
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
74864686 Product of the distinct prime numbers
The prime factorization of 149729372 is 2 × 2 × 13 × 2879411.
Since it has a total of 4 prime factors.
8 , 7 , 94 , 63 , 755 , 903 , 3324 , 1236 , 82659 , 82606 , 392976 , 314972 , 7714440 , 1775372 , 25600543 , 58005485 , 963899301 , 403091072 , 9019826891 , 6135467796
n×2
299458744
n×3
449188116
n×4
598917488
n×5
748646860
n÷2
74864686
n÷3
49909790.666667
n÷3
37432343
n÷5
29945874.4
n2
22418884839514384
n3
3.3567655479608E+24
n4
5.0260639744741E+32
n5
7.5254940252983E+40
2 √n12236.395384262
3 √n531.00955315879
4 √n110.61824164333
5 √n43.15800893649
1 , 2 , 4 , 13 , 26 , 52 , 2879411 , 5758822 , 11517644 , 37432343 , 74864686 , 149729372
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
-149729371 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 149729372 can be divided by 12 positive divisors.
The sum of these divisors (counting 149729372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011001011000001011100
3
Ternary
101102202001002022
4
Quaternary
20323023001130
5
Quinary
301312314442
6
Senary
22505115312
8
Octal
1073130134
10
Decimal
149729372
12
Duodecimal
42188b38
16
Hexadecimal
8ecb05c
20
Vigesimal
26fg38c
36
Base36
2h57x8
md5
4c2998d2f065a7afab51f65965bfd7f7
sha1
8c4da7a86d5b868871a0f79d0be2fec70c3eb26e
sha256
ffb2a5b612d004d73ca9d53248134670c49309480fd7c6a0c1bf5a4e1ef294bd
sha512
6bd60aa27f54f6276f64488baceb5e174280a73b94b33cf5c1f7ad7a471828a36d84a98760b4c0d3354977c72b9f7a02975d6a96f280461aa98a92a6e8e3f40c
ripemd-160
39f26dfbb6c7c10284a1125284a64e28d85df28b
Diameter
299458744
Circumference
940777390.20363
Area
7.0431003913494E+16
Volume
1.4060786647063E+25
Surface area
2.8172401565398E+17
Circumference
940777390.20363
Perimeter
598917488
Area
22418884839514384
Diagonal
211749308.56801
Surface area
134513309037086304
Volume
3.3567655479608E+24
Space diagonal
259338879.68938
Perimeter
449188116
Area
9.7076618977686E+15
Altitude
129669439.84469
Surface area
9.7076618977686E+15
Volume
3.9559861363608E+23
Height
70583102.856002