149729426 is an even 9-digits composite number following 149729425
and preceding 149729427 . In scientific notation, it is written as 1.49729426 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 58127760 positive integers (up to 149729426) that are relatively prime to 149729426.
149729426 has 16 divisors, whose sum is 228324096
The reverse of 149729426 is 624927941
Previous prime number is 307
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 four hundred twenty-six
Scientific notation
1.49729426 × 10^8
Engineering notation
1.49729426 × 10^6
Prime Factorization
2 × 77 × 307 × 3167
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
149729426 Product of the distinct prime numbers
The prime factorization of 149729426 is 2 × 77 × 307 × 3167.
Since it has a total of 4 prime factors.
10 , 6 , 47 , 66 , 589 , 665 , 2583 , 113 , 46967 , 83616 , 756077 , 857628 , 6706424 , 6763692 , 86205836 , 54108437 , 313129037 , 472398348 , 1268161362 , 4786945193
n×2
299458852
n×3
449188278
n×4
598917704
n×5
748647130
n÷2
74864713
n÷3
49909808.666667
n÷3
37432356.5
n÷5
29945885.2
n2
22418901010289476
n3
3.3567691798215E+24
n4
5.0260712250916E+32
n5
7.5255075956808E+40
2 √n12236.397590794
3 √n531.0096169951
4 √n110.61825161697
5 √n43.158012049483
1 , 2 , 77 , 154 , 307 , 614 , 3167 , 6334 , 23639 , 47278 , 243859 , 487718 , 972269 , 1944538 , 74864713 , 149729426
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-149729425 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149729426 can be divided by 16 positive divisors.
The sum of these divisors (counting 149729426) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001011000010010010
3
Ternary
101102202001011022
4
Quaternary
20323023002102
5
Quinary
301312320201
6
Senary
22505115442
8
Octal
1073130222
10
Decimal
149729426
12
Duodecimal
42188b82
16
Hexadecimal
8ecb092
20
Vigesimal
26fg3b6
36
Base36
2h57yq
md5
a425ebff7cc90ffb0c0d6ac096c7c29a
sha1
4fc0433d452b43d856da10e87a653a3bed1d6179
sha256
23b7f183e52b1e8946443c6e1a208f4aadbd73cf61e9e2fd2087aa958341b21f
sha512
c6f96e0ef72025096f796e18f18c0e7abf8d0ef331724bb1db1e93d6cde3693d033ae8d1f02f048bd4065d2e8315bf8ef440e1a4825f3373981395a2af4ee986
ripemd-160
75331d7247c8b69783cd5758a941970c29663acf
Diameter
299458852
Circumference
940777729.49563
Area
7.0431054715482E+16
Volume
1.4060801860165E+25
Surface area
2.8172421886193E+17
Circumference
940777729.49563
Perimeter
598917704
Area
22418901010289476
Diagonal
211749384.93554
Surface area
134513406061736856
Volume
3.3567691798215E+24
Space diagonal
259338973.22012
Perimeter
449188278
Area
9.7076688999196E+15
Altitude
129669486.61006
Surface area
9.7076688999196E+15
Volume
3.9559904165496E+23
Height
70583128.311846