149738611 is an odd 9-digits composite number following 149738610
and preceding 149738612 . In scientific notation, it is written as 1.49738611 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 135621000 positive integers (up to 149738611) that are relatively prime to 149738611.
149738611 has 8 divisors, whose sum is 163957248
The reverse of 149738611 is 116837941
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-nine million seven hundred thirty-eight thousand six hundred eleven
Scientific notation
1.49738611 × 10^8
Engineering notation
1.49738611 × 10^6
Prime Factorization
11 × 271 × 50231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149738611
Product of the distinct prime numbers
The prime factorization of 149738611 is 11 × 271 × 50231.
Since it has a total of 3 prime factors.
7 , 2 , 5 , 70 , 633 , 825 , 5397 , 3588 , 91804 , 92289 , 195114 , 819779 , 1273701 , 9444072 , 7943923 , 4708 , 511545489 , 358168951 , 4849188570 , 1869888302
n×2
299477222
n×3
449215833
n×4
598954444
n×5
748693055
n÷2
74869305.5
n÷3
49912870.333333
n÷3
37434652.75
n÷5
29947722.2
n2
22421651624209321
n3
3.357386970535E+24
n4
5.0273046155741E+32
n5
7.5278161020995E+40
2 √n
12236.772899748
3 √n
531.02047485548
4 √n
110.6199480191
5 √n
43.158541533399
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149738610
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149738611 can be divided by 8 positive divisors.
The sum of these divisors (counting 149738611) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001101010001110011
3
Ternary
101102202111202111
4
Quaternary
20323031101303
5
Quinary
301313113421
6
Senary
22505230151
8
Octal
1073152163
10
Decimal
149738611
12
Duodecimal
42192357
16
Hexadecimal
8ecd473
20
Vigesimal
26fh6ab
36
Base36
2h5f1v
md5
72f711a629525c1277f509011d319d07
sha1
dc5baa3dc2a42d0c290dc141ec16f3a52257cb09
sha256
15ab1bee1a3bc9c3bcdc5735f85490aa9d671eaf8068d98848df22764bbe9fcf
sha512
0bb44f4e6323cf98263f196826ef430ef44e99d8c7c56633c9dd7ea316e2c4c053ed5d28e495f3cc2bb2f623c50b39f9b54b67f3acb73d416928ff00408055af
ripemd-160
50b2ff29231a723b92251bbc51336d14a5bd337e
Diameter
299477222
Circumference
940835440.55268
Area
7.0439696023966E+16
Volume
1.4063389655854E+25
Surface area
2.8175878409586E+17
Circumference
940835440.55268
Perimeter
598954444
Area
22421651624209321
Diagonal
211762374.48711
Surface area
134529909745255926
Volume
3.357386970535E+24
Space diagonal
259354882.10679
Perimeter
449215833
Area
9.7088599506849E+15
Altitude
129677441.0534
Surface area
9.7088599506849E+15
Volume
3.9567184898878E+23
Height
70587458.16237