149726572 is an even 9-digits composite number following 149726571
and preceding 149726573 . In scientific notation, it is written as 1.49726572 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors.
There are 74863284 positive integers (up to 149726572) that are relatively prime to 149726572.
149726572 has 6 divisors, whose sum is 262021508
The reverse of 149726572 is 275627941
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-nine million seven hundred twenty-six thousand five hundred seventy-two
Scientific notation
1.49726572 × 10^8
Engineering notation
1.49726572 × 10^6
Prime Factorization
2 × 2 × 37431643
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74863286
Product of the distinct prime numbers
The prime factorization of 149726572 is 2 × 2 × 37431643.
Since it has a total of 3 prime factors.
2 , 5 , 5 , 28 , 669 , 158 , 7009 , 6391 , 94614 , 10275 , 247288 , 355397 , 2296570 , 9049511 , 22702067 , 67294570 , 266082686 , 40920381 , 7476425722 , 1928110720
n×2
299453144
n×3
449179716
n×4
598906288
n×5
748632860
n÷2
74863286
n÷3
49908857.333333
n÷3
37431643
n÷5
29945314.4
n2
22418046362871184
n3
3.3565772328498E+24
n4
5.0256880272784E+32
n5
7.5247904026584E+40
2 √n
12236.280970949
3 √n
531.0062431068
4 √n
110.61772448821
5 √n
43.157847520828
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149726571
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149726572 can be divided by 6 positive divisors.
The sum of these divisors (counting 149726572) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000111011001010010101101100
3
Ternary
101102201220020121
4
Quaternary
20323022111230
5
Quinary
301312222242
6
Senary
22505054324
8
Octal
1073122554
10
Decimal
149726572
12
Duodecimal
421873a4
16
Hexadecimal
8eca56c
20
Vigesimal
26ffg8c
36
Base36
2h55rg
md5
5fcca730a904ca196789123e29aa15ef
sha1
37d299bd0834b09b5edde79357d6ea395f3505dc
sha256
46e9d294a7f046a64617b536ab671ab2e7ea222fe2ccd40c8c39bf26a3660b54
sha512
5c1db9d937701d84a563ac8cc27d58ab7a682f97190177ca3de1cf711ad38e7910e313c450350c43ca3e2529806813e77aa330cdcae0a1c6103e70c2a77b8dd8
ripemd-160
adba60aa83d3163b6ceddc1a0a864a3d62953c33
Diameter
299453144
Circumference
940759797.28477
Area
7.0428369761431E+16
Volume
1.405999783457E+25
Surface area
2.8171347904573E+17
Circumference
940759797.28477
Perimeter
598906288
Area
22418046362871184
Diagonal
211745348.77003
Surface area
134508278177227104
Volume
3.3565772328498E+24
Space diagonal
259334029.94712
Perimeter
449179716
Area
9.7072988267319E+15
Altitude
129667014.97356
Surface area
9.7072988267319E+15
Volume
3.9557642048741E+23
Height
70581782.923344