131749224 is an even 9-digits composite number following 131749223
and preceding 131749225 . In scientific notation, it is written as 1.31749224 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors.
There are 43916400 positive integers (up to 131749224) that are relatively prime to 131749224.
131749224 has 16 divisors, whose sum is 329373120
The reverse of 131749224 is 422947131
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred thirty-one million seven hundred forty-nine thousand two hundred twenty-four
Scientific notation
1.31749224 × 10^8
Engineering notation
1.31749224 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 5489551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32937306
Product of the distinct prime numbers
The prime factorization of 131749224 is 2 × 2 × 2 × 3 × 5489551.
Since it has a total of 5 prime factors.
1 , 8 , 89 , 76 , 195 , 829 , 1720 , 3940 , 33144 , 85742 , 808301 , 516048 , 9952326 , 3725628 , 83089611 , 75750076 , 457196750 , 334465749 , 4591649813 , 4631214052
n×2
263498448
n×3
395247672
n×4
526996896
n×5
658746120
n÷2
65874612
n÷3
43916408
n÷3
32937306
n÷5
26349844.8
n2
17357858024602176
n3
2.2868843250435E+24
n4
3.0129523520225E+32
n5
3.9695413432793E+40
2 √n
11478.206480108
3 √n
508.84169266947
4 √n
107.13639195021
5 √n
42.067781853893
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 5489551 , 10979102 , 16468653 , 21958204 , 32937306 , 43916408 , 65874612 , 131749224
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
-131749223
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 131749224 can be divided by 16 positive divisors.
The sum of these divisors (counting 131749224) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110110100101010101101000
3
Ternary
100011220112221220
4
Quaternary
13312211111220
5
Quinary
232211433344
6
Senary
21023502040
8
Octal
766452550
10
Decimal
131749224
12
Duodecimal
38157920
16
Hexadecimal
7da5568
20
Vigesimal
2138d14
36
Base36
26fuco
md5
72c8fbcee2fb3b870bcffe00abba2dc4
sha1
22092acf3b0870d98f6add63b29f074bb3bcc4a7
sha256
ccf3105b854ab0a5c7435b754e5ce9dfc7804ac7b7940011924574ceded267c3
sha512
a2d1690a2cfaee1c80b5c7950a917df61a0d7f1a86f7f27e74b6e1fc929e870f605283b05468591a09c28140978301c00cd7ca4f8afd36819b595007ce948606
ripemd-160
5c6e4450d17c6ffd893175333bb045402e90929d
Diameter
263498448
Circumference
827804788.46911
Area
5.4531319252145E+16
Volume
9.5792786602218E+24
Surface area
2.1812527700858E+17
Circumference
827804788.46911
Perimeter
526996896
Area
17357858024602176
Diagonal
186321539.41293
Surface area
104147148147613056
Volume
2.2868843250435E+24
Space diagonal
228196349.82577
Perimeter
395247672
Area
7.5161730022945E+15
Altitude
114098174.91289
Surface area
7.5161730022945E+15
Volume
2.6951190233791E+23
Height
62107179.80431