149780326 is an even 9-digits composite number following 149780325
and preceding 149780327 . In scientific notation, it is written as 1.49780326 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 74890162 positive integers (up to 149780326) that are relatively prime to 149780326.
149780326 has 4 divisors, whose sum is 224670492
The reverse of 149780326 is 623087941
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-nine million seven hundred eighty thousand three hundred twenty-six
Scientific notation
1.49780326 × 10^8
Engineering notation
1.49780326 × 10^6
Prime Factorization
2 × 74890163
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149780326
Product of the distinct prime numbers
The prime factorization of 149780326 is 2 × 74890163.
Since it has a total of 2 prime factors.
2 , 10 , 88 , 61 , 454 , 215 , 5038 , 1526 , 18716 , 26259 , 755813 , 468594 , 3628436 , 2880569 , 93734963 , 87364243 , 386813667 , 136704701 , 8441751718 , 6887047753
n×2
299560652
n×3
449340978
n×4
599121304
n×5
748901630
n÷2
74890163
n÷3
49926775.333333
n÷3
37445081.5
n÷5
29956065.2
n2
22434146056666276
n3
3.3601937098991E+24
n4
5.0329090929184E+32
n5
7.5383076466567E+40
2 √n
12238.477274563
3 √n
531.06978180498
4 √n
110.62765149167
5 √n
43.160945933921
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149780325
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149780326 can be divided by 4 positive divisors.
The sum of these divisors (counting 149780326) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111011010111011101100110
3
Ternary
101102211121222111
4
Quaternary
20323113131212
5
Quinary
301320432301
6
Senary
22510151234
8
Octal
1073273546
10
Decimal
149780326
12
Duodecimal
421b251a
16
Hexadecimal
8ed7766
20
Vigesimal
26g2ag6
36
Base36
2h6b8m
md5
f89546e0cfd443b40c8db21c09b0790d
sha1
e9969da14ada4aaf86af2818a3fe52006f6b4ef1
sha256
78c9c485ccc2f69b00a94d0b735390ca5eb77f6c3dee58b7c47c8c0340e20558
sha512
6f209cbd974b7e4e48ed0c00a10bab21aae4e71828711d884038146a847285a9a163186a3412565cf398475babf058b3b48c6f8f541449f5c5a48170d5ecc8ad
ripemd-160
c715b476944de74e5fbf2ad76ca9a083bf8f85b9
Diameter
299560652
Circumference
941097543.62777
Area
7.0478948441183E+16
Volume
1.407514649821E+25
Surface area
2.8191579376473E+17
Circumference
941097543.62777
Perimeter
599121304
Area
22434146056666276
Diagonal
211821368.40586
Surface area
134604876339997656
Volume
3.3601937098991E+24
Space diagonal
259427134.60623
Perimeter
449340978
Area
9.7142701986417E+15
Altitude
129713567.30311
Surface area
9.7142701986417E+15
Volume
3.96002626395E+23
Height
70607122.801955