149724320 is an even 9-digits composite number following 149724319
and preceding 149724321 . In scientific notation, it is written as 1.49724320 × 10^8.
The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors.
There are 59889664 positive integers (up to 149724320) that are relatively prime to 149724320.
149724320 has 24 divisors, whose sum is 353724084
The reverse of 149724320 is 023427941
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred forty-nine million seven hundred twenty-four thousand three hundred twenty
Scientific notation
1.49724320 × 10^8
Engineering notation
1.49724320 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 5 × 935777
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
9357770 Product of the distinct prime numbers
The prime factorization of 149724320 is 2 × 2 × 2 × 2 × 2 × 5 × 935777.
Since it has a total of 7 prime factors.
5 , 5 , 89 , 11 , 662 , 521 , 8108 , 2594 , 89904 , 663 , 279998 , 630477 , 6245755 , 2764394 , 55349482 , 18954625 , 644611105 , 67034419 , 1135133053 , 4520635680
n×2
299448640
n×3
449172960
n×4
598897280
n×5
748621600
n÷2
74862160
n÷3
49908106.666667
n÷3
37431080
n÷5
29944864
n2
22417371999462400
n3
3.3564257788065E+24
n4
5.0253856736228E+32
n5
7.5242245272092E+40
2 √n12236.188949179
3 √n531.00358084933
4 √n110.61730854246
5 √n43.157717694764
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 32 , 40 , 80 , 160 , 935777 , 1871554 , 3743108 , 4678885 , 7486216 , 9357770 , 14972432 , 18715540 , 29944864 , 37431080 , 74862160 , 149724320
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-149724319 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149724320 can be divided by 24 positive divisors.
The sum of these divisors (counting 149724320) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111011001001110010100000
3
Ternary
101102201210011012
4
Quaternary
20323021302200
5
Quinary
301312134240
6
Senary
22505040052
8
Octal
1073116240
10
Decimal
149724320
12
Duodecimal
42186028
16
Hexadecimal
8ec9ca0
20
Vigesimal
26ffag0
36
Base36
2h540w
md5
488853050d1af121c06bb0b41d6fa480
sha1
6dffe43d30d0a7d1b8ae40f5c55cbb5e0e8ffa2d
sha256
2e3b442cb87f6c17931ced7d58bae2f6f48e22fb26466afa9c49b0677f5a5199
sha512
e9f0195f6760a80ef91f3f1b9f2435196eca9bc9b533fc7b7aa881e6e8649dd367811a646a97e1e022109aa399c0c29957bcc55237d9d5d7f15660b1287c4fa0
ripemd-160
a774d8c9b1704eeb35f1eaa52ca3decff73fe9a0
Diameter
299448640
Circumference
940745647.55145
Area
7.0426251186301E+16
Volume
1.4059363425357E+25
Surface area
2.817050047452E+17
Circumference
940745647.55145
Perimeter
598897280
Area
22417371999462400
Diagonal
211742163.96109
Surface area
134504231996774400
Volume
3.3564257788065E+24
Space diagonal
259330129.3687
Perimeter
449172960
Area
9.7070068188102E+15
Altitude
129665064.68435
Surface area
9.7070068188102E+15
Volume
3.9555857145724E+23
Height
70580721.320363