90131606 is an even 8-digits composite number following 90131605
and preceding 90131607 . In scientific notation, it is written as 9.0131606 × 10^7.
The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors.
There are 45065802 positive integers (up to 90131606) that are relatively prime to 90131606.
90131606 has 4 divisors, whose sum is 135197412
The reverse of 90131606 is 60613109
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8
Name
ninety million one hundred thirty-one thousand six hundred six
Scientific notation
9.0131606 × 10^7
Engineering notation
9.0131606 × 10^6
Prime Factorization
2 × 45065803
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
90131606
Product of the distinct prime numbers
The prime factorization of 90131606 is 2 × 45065803.
Since it has a total of 2 prime factors.
2 , 6 , 100 , 68 , 365 , 790 , 7774 , 6647 , 93036 , 82838 , 104435 , 40297 , 7552581 , 5918059 , 65102705 , 86839814 , 332590352 , 516395392 , 5351727151 , 1058887659
n×2
180263212
n×3
270394818
n×4
360526424
n×5
450658030
n÷2
45065803
n÷3
30043868.666667
n÷3
22532901.5
n÷5
18026321.2
n2
8123706400139236
n3
7.3220270451703E+23
n4
6.5994605675663E+31
n5
5.9481997968842E+39
2 √n
9493.7666918879
3 √n
448.35880521507
4 √n
97.435962005247
5 √n
38.991991926051
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
-90131605
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 90131606 can be divided by 4 positive divisors.
The sum of these divisors (counting 90131606) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010111110100110010010110
3
Ternary
20021121011022122
4
Quaternary
11113310302112
5
Quinary
141033202411
6
Senary
12535455542
8
Octal
527646226
10
Decimal
90131606
12
Duodecimal
262275b2
16
Hexadecimal
55f4c96
20
Vigesimal
1836906
36
Base36
1hntzq
md5
9cc5ce4383a22caae2e176ac63d3e07e
sha1
d532297ecc4011d4d457980f7cd899841bf8851a
sha256
4b08425e60c8f38f49b9a4e26e58cc6f47d5dc256c54362adaa841cca94d34d2
sha512
ea3f43e2fefa059352aa5838f3025cef1a8c012a8bb810b8b762d07e3ec0c3b7464cf3d5b997897f14accec55bfd50e689670e68d48dedbdade3d99b50999100
ripemd-160
a0989c2fc7bdd3a17fbecc878bffdd6930c36a88
Diameter
180263212
Circumference
566313582.5317
Area
2.5521376346598E+16
Volume
3.067043516599E+24
Surface area
1.0208550538639E+17
Circumference
566313582.5317
Perimeter
360526424
Area
8123706400139236
Diagonal
127465339.60367
Surface area
48742238400835416
Volume
7.3220270451703E+23
Space diagonal
156112520.95978
Perimeter
270394818
Area
3.5176680577034E+15
Altitude
78056260.47989
Surface area
3.5176680577034E+15
Volume
8.6290916261187E+22
Height
42488446.534556