149729106 is an even 9-digits composite number following 149729105
and preceding 149729107 . In scientific notation, it is written as 1.49729106 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 49888800 positive integers (up to 149729106) that are relatively prime to 149729106.
149729106 has 16 divisors, whose sum is 299583648
The reverse of 149729106 is 601927941
Previous prime number is 3691
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-nine million seven hundred twenty-nine thousand one hundred six
Scientific notation
1.49729106 × 10^8
Engineering notation
1.49729106 × 10^6
Prime Factorization
2 × 3 × 3691 × 6761
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149729106
Product of the distinct prime numbers
The prime factorization of 149729106 is 2 × 3 × 3691 × 6761.
Since it has a total of 4 prime factors.
10 , 9 , 16 , 90 , 25 , 260 , 5445 , 7654 , 10896 , 30336 , 179143 , 519259 , 7236513 , 7156268 , 42467966 , 81917876 , 733858659 , 370459888 , 1916959466 , 6994960156
n×2
299458212
n×3
449187318
n×4
598916424
n×5
748645530
n÷2
74864553
n÷3
49909702
n÷3
37432276.5
n÷5
29945821.2
n2
22418805183559236
n3
3.3567476577225E+24
n4
5.0260282585838E+32
n5
7.5254271788849E+40
2 √n
12236.384515044
3 √n
531.00923870563
4 √n
110.61819251391
5 √n
43.157993602106
1 , 2 , 3 , 6 , 3691 , 6761 , 7382 , 11073 , 13522 , 20283 , 22146 , 40566 , 24954851 , 49909702 , 74864553 , 149729106
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
-149729105
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 149729106 can be divided by 16 positive divisors.
The sum of these divisors (counting 149729106) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001010111101010010
3
Ternary
101102202000201110
4
Quaternary
20323022331102
5
Quinary
301312312411
6
Senary
22505114150
8
Octal
1073127522
10
Decimal
149729106
12
Duodecimal
42188956
16
Hexadecimal
8ecaf52
20
Vigesimal
26fg2f6
36
Base36
2h57pu
md5
e5fc7500ce87fdeb2a02155634136283
sha1
02e55af598eb2c3036d6b91bacd2bb185b3f0338
sha256
ba630464486fef5365b4e6c54a8059ffe9c62d3265eae5fa581e8661faf5e7d7
sha512
d8c6fe4b1e12057b71fdda1ab1bf85224c3f43253f788b4d7597f89cfad2302a8003d97d1aa80189d776f4547a81129e3b15b835a581c223a9f6a21517ba8a42
ripemd-160
616ccd8689f0622ceb30dbb3706c082f5a813086
Diameter
299458212
Circumference
940775718.87633
Area
7.043075366693E+16
Volume
1.4060711708608E+25
Surface area
2.8172301466772E+17
Circumference
940775718.87633
Perimeter
598916424
Area
22418805183559236
Diagonal
211748932.3872
Surface area
134512831101355416
Volume
3.3567476577225E+24
Space diagonal
259338418.96387
Perimeter
449187318
Area
9.7076274057283E+15
Altitude
129669209.48193
Surface area
9.7076274057283E+15
Volume
3.9559650525127E+23
Height
70582977.4624