149743136 is an even 9-digits composite number following 149743135
and preceding 149743137 . In scientific notation, it is written as 1.49743136 × 10^8.
The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors.
There are 74871552 positive integers (up to 149743136) that are relatively prime to 149743136.
149743136 has 12 divisors, whose sum is 294806862
The reverse of 149743136 is 631347941
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-nine million seven hundred forty-three thousand one hundred thirty-six
Scientific notation
1.49743136 × 10^8
Engineering notation
1.49743136 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 4679473
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9358946
Product of the distinct prime numbers
The prime factorization of 149743136 is 2 × 2 × 2 × 2 × 2 × 4679473.
Since it has a total of 6 prime factors.
9 , 8 , 99 , 65 , 852 , 880 , 401 , 1278 , 54723 , 31198 , 432243 , 598690 , 3746867 , 429717 , 67577077 , 26207861 , 487319554 , 816701169 , 778349883 , 8773035156
n×2
299486272
n×3
449229408
n×4
598972544
n×5
748715680
n÷2
74871568
n÷3
49914378.666667
n÷3
37435784
n÷5
29948627.2
n2
22423006779114496
n3
3.3576913536539E+24
n4
5.0279123301621E+32
n5
7.5289535985155E+40
2 √n
12236.95779187
3 √n
531.02582382866
4 √n
110.62078372471
5 √n
43.158802374659
1 , 2 , 4 , 8 , 16 , 32 , 4679473 , 9358946 , 18717892 , 37435784 , 74871568 , 149743136
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149743135
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149743136 can be divided by 12 positive divisors.
The sum of these divisors (counting 149743136) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011001110011000100000
3
Ternary
101102202201222002
4
Quaternary
20323032120200
5
Quinary
301313240021
6
Senary
22505303132
8
Octal
1073163040
10
Decimal
149743136
12
Duodecimal
42194aa8
16
Hexadecimal
8ece620
20
Vigesimal
26fhhgg
36
Base36
2h5ijk
md5
96bdf996a2a8a22f8caaac07f3b0429f
sha1
11f5e64ad0bfd0cb28b9618e86186d323c46f641
sha256
e2efbc1defd9cef261fdf81158cba7a0e91916508254de37493d36255b2e9851
sha512
eef83eb97a1e15e2b727692fad7bd45a14d134d6486cdfcb6be073b2fd21695814f1eec806da68668ada64ab12dd39dc4c71be2efede2d161aeb3afe885edb39
ripemd-160
fff63d6d9c878612c50d6b4a54477aca037d4379
Diameter
299486272
Circumference
940863871.96619
Area
7.044395336866E+16
Volume
1.4064664652881E+25
Surface area
2.8177581347464E+17
Circumference
940863871.96619
Perimeter
598972544
Area
22423006779114496
Diagonal
211768773.80348
Surface area
134538040674686976
Volume
3.3576913536539E+24
Space diagonal
259362719.6367
Perimeter
449229408
Area
9.7094467499719E+15
Altitude
129681359.81835
Surface area
9.7094467499719E+15
Volume
3.9570772088335E+23
Height
70589591.267826