90609968 is an even 8-digits composite number following 90609967
and preceding 90609969 . In scientific notation, it is written as 9.0609968 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors.
There are 45304976 positive integers (up to 90609968) that are relatively prime to 90609968.
90609968 has 10 divisors, whose sum is 175556844
The reverse of 90609968 is 86990609
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
ninety million six hundred nine thousand nine hundred sixty-eight
Scientific notation
9.0609968 × 10^7
Engineering notation
9.0609968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 5663123
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
11326246
Product of the distinct prime numbers
The prime factorization of 90609968 is 2 × 2 × 2 × 2 × 5663123.
Since it has a total of 5 prime factors.
7 , 10 , 14 , 35 , 667 , 292 , 146 , 6119 , 45010 , 9026 , 931420 , 221623 , 2266472 , 1604492 , 35242184 , 5643431 , 648607446 , 72094550 , 5951817762 , 5963163578
n×2
181219936
n×3
271829904
n×4
362439872
n×5
453049840
n÷2
45304984
n÷3
30203322.666667
n÷3
22652492
n÷5
18121993.6
n2
8210166300961024
n3
7.4392290580476E+23
n4
6.7406830689436E+31
n5
6.1077307717512E+39
2 √n
9518.9268302682
3 √n
449.15060845054
4 √n
97.564987727505
5 √n
39.033293342599
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-90609967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90609968 can be divided by 10 positive divisors.
The sum of these divisors (counting 90609968) is 1, the average is 0.1.
Base
System
Value
2
Binary
101011001101001100100110000
3
Ternary
20022111110111202
4
Quaternary
11121221210300
5
Quinary
141144004333
6
Senary
12554030332
8
Octal
531514460
10
Decimal
90609968
12
Duodecimal
264183a8
16
Hexadecimal
5669930
20
Vigesimal
18664i8
36
Base36
1hy33k
md5
6d12ab3c39b721e49e5e25513df2a1a5
sha1
3e0bcc3a0472b2a1f8a50620b7305caae3bd908a
sha256
68b3f7aae466ef9ab4b8e731d88fde11a6fa410ccca806f2499b8c07c84d10dd
sha512
31cf3a066ed6ba73aa2eceb45c319e3dcfc426372ac629594b4807420ada1592922db82391d355aed2a74d1758595df4e7d30a2d79d2b1ba1e2362aba866afc1
ripemd-160
321d478a8884a198ade6447c0d44765f266d890b
Diameter
181219936
Circumference
569319219.62161
Area
2.579299813585E+16
Volume
3.1161369809512E+24
Surface area
1.031719925434E+17
Circumference
569319219.62161
Perimeter
362439872
Area
8210166300961024
Diagonal
128141845.63179
Surface area
49260997805766144
Volume
7.4392290580476E+23
Space diagonal
156941068.24819
Perimeter
271829904
Area
3.5551062929636E+15
Altitude
78470534.124095
Surface area
3.5551062929636E+15
Volume
8.7672155229091E+22
Height
42713948.543931