990717146 is an even 9-digits composite number following 990717145
and preceding 990717147 . In scientific notation, it is written as 9.90717146 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 492392188 positive integers (up to 990717146) that are relatively prime to 990717146.
990717146 has 8 divisors, whose sum is 1494974880
The reverse of 990717146 is 641717099
Previous prime number is 167
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
nine hundred ninety million seven hundred seventeen thousand one hundred forty-six
Scientific notation
9.90717146 × 10^8
Engineering notation
9.90717146 × 10^6
Prime Factorization
2 × 167 × 2966219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
990717146
Product of the distinct prime numbers
The prime factorization of 990717146 is 2 × 167 × 2966219.
Since it has a total of 3 prime factors.
1 , 1 , 55 , 52 , 489 , 405 , 849 , 1011 , 5359 , 57303 , 184404 , 849609 , 493436 , 7768962 , 47970487 , 71671176 , 264532106 , 523399037 , 2949305490 , 2252315271
n×2
1981434292
n×3
2972151438
n×4
3962868584
n×5
4953585730
n÷2
495358573
n÷3
330239048.66667
n÷3
247679286.5
n÷5
198143429.2
n2
981520463378385316
n3
9.7240915221883E+26
n4
9.6338242003052E+35
n5
9.5443948167921E+44
2 √n
31475.659580063
3 √n
996.89609105051
4 √n
177.41380887649
5 √n
62.978155347649
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
-990717145
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 990717146 can be divided by 8 positive divisors.
The sum of these divisors (counting 990717146) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000011010010010011011010
3
Ternary
2120001012122102122
4
Quaternary
323003102103122
5
Quinary
4012110422041
6
Senary
242150301242
8
Octal
7303222332
10
Decimal
990717146
12
Duodecimal
237957822
16
Hexadecimal
3b0d24da
20
Vigesimal
f9bjch6
36
Base36
gdui8q
md5
3897106d2a982d85ff1beed881d2fc46
sha1
a0d927b14c5f35e1b193bca966dc9159dd6d902a
sha256
735a8fa92ff5312f937bb15d13ccb7902c99f13a2c784f60179b0bcdc5740e4e
sha512
b74694c9ea767516acab933284bddbae7d28eecfd115ddd4658aaa5949de633ed75ecf57b98f1d93c1bc72232a908c7de83e7eee2f5dff5040d47e03622befd1
ripemd-160
865dd01dbe392acef8ca67967f6c1e419ae6f408
Diameter
1981434292
Circumference
6224859415.3181
Area
3.0835374770976E+18
Volume
4.0732179318589E+27
Surface area
1.233414990839E+19
Circumference
6224859415.3181
Perimeter
3962868584
Area
981520463378385316
Diagonal
1401085624.3488
Surface area
5889122780270311896
Volume
9.7240915221883E+26
Space diagonal
1715972432.8016
Perimeter
2972151438
Area
4.2501082780998E+17
Altitude
857986216.40082
Surface area
4.2501082780998E+17
Volume
1.1459951760363E+26
Height
467028541.44959