149729108 is an even 9-digits composite number following 149729107
and preceding 149729109 . In scientific notation, it is written as 1.49729108 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 74864552 positive integers (up to 149729108) that are relatively prime to 149729108.
149729108 has 6 divisors, whose sum is 262025946
The reverse of 149729108 is 801927941
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-nine million seven hundred twenty-nine thousand one hundred eight
Scientific notation
1.49729108 × 10^8
Engineering notation
1.49729108 × 10^6
Prime Factorization
2 × 2 × 37432277
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74864554
Product of the distinct prime numbers
The prime factorization of 149729108 is 2 × 2 × 37432277.
Since it has a total of 3 prime factors.
3 , 7 , 24 , 84 , 896 , 783 , 623 , 9645 , 95302 , 41270 , 504746 , 222798 , 6374375 , 4732854 , 88563974 , 44091582 , 747620413 , 88821667 , 3378558492 , 6300482823
n×2
299458216
n×3
449187324
n×4
598916432
n×5
748645540
n÷2
74864554
n÷3
49909702.666667
n÷3
37432277
n÷5
29945821.6
n2
22418805782475664
n3
3.3567477922353E+24
n4
5.0260285271236E+32
n5
7.5254276814878E+40
2 √n
12236.384596767
3 √n
531.00924106994
4 √n
110.6181928833
5 √n
43.157993717403
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
-149729107
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 149729108 can be divided by 6 positive divisors.
The sum of these divisors (counting 149729108) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000111011001010111101010100
3
Ternary
101102202000201112
4
Quaternary
20323022331110
5
Quinary
301312312413
6
Senary
22505114152
8
Octal
1073127524
10
Decimal
149729108
12
Duodecimal
42188958
16
Hexadecimal
8ecaf54
20
Vigesimal
26fg2f8
36
Base36
2h57pw
md5
0e9c77b12edd1de04ff65db88c17253d
sha1
adcd94a0ac9b0a1085d1748c400cd3336be2cf35
sha256
aace71f9a75d50eb12c91d9d5a361bbdb235f9ae1d168fd0a42e0d364c20073d
sha512
e1dd7b489a795072021df21dcd3e60bfbcd676c09807a5c6fa305d9e7a0fa7821e4f79801f6099303d9b65a5dc8a82c7d5237ffc5111a605414db8ba342402b4
ripemd-160
7c699e97e37bab5d6d153ddfe420277d7a1cfd9a
Diameter
299458216
Circumference
940775731.44271
Area
7.0430755548482E+16
Volume
1.4060712272054E+25
Surface area
2.8172302219393E+17
Circumference
940775731.44271
Perimeter
598916432
Area
22418805782475664
Diagonal
211748935.21563
Surface area
134512834694853984
Volume
3.3567477922353E+24
Space diagonal
259338422.42797
Perimeter
449187324
Area
9.7076276650667E+15
Altitude
129669211.21398
Surface area
9.7076276650667E+15
Volume
3.9559652110376E+23
Height
70582978.405209