90884911 is an odd 8-digits composite number following 90884910
and preceding 90884912 . In scientific notation, it is written as 9.0884911 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 83893752 positive integers (up to 90884911) that are relatively prime to 90884911.
90884911 has 4 divisors, whose sum is 97876072
The reverse of 90884911 is 11948809
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
ninety million eight hundred eighty-four thousand nine hundred eleven
Scientific notation
9.0884911 × 10^7
Engineering notation
9.0884911 × 10^6
Prime Factorization
13 × 6991147
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
90884911
Product of the distinct prime numbers
The prime factorization of 90884911 is 13 × 6991147.
Since it has a total of 2 prime factors.
7 , 3 , 54 , 30 , 219 , 957 , 2179 , 5392 , 60486 , 74749 , 932901 , 311558 , 1472312 , 9413803 , 57830312 , 1407652 , 181506160 , 783114373 , 8715784220 , 8988118736
n×2
181769822
n×3
272654733
n×4
363539644
n×5
454424555
n÷2
45442455.5
n÷3
30294970.333333
n÷3
22721227.75
n÷5
18176982.2
n2
8260067047477921
n3
7.5071545846406E+23
n4
6.8228707628831E+31
n5
6.2009600204913E+39
2 √n
9533.3578029989
3 √n
449.60444417273
4 √n
97.638915412856
5 √n
39.056952833643
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
-90884910
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 90884911 can be divided by 4 positive divisors.
The sum of these divisors (counting 90884911) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011010101100101100101111
3
Ternary
20100000102122211
4
Quaternary
11122230230233
5
Quinary
141231304121
6
Senary
13003551251
8
Octal
532545457
10
Decimal
90884911
12
Duodecimal
2652b527
16
Hexadecimal
56acb2f
20
Vigesimal
1880c5b
36
Base36
1i3z8v
md5
5381a017e7c17700192181b40a4339ad
sha1
e3340baa033a6b65ff0823535248ae457a5365a0
sha256
e476b1f195b0bc015af07009cb60bb4280ceef52804dae5aafed7ac4c15be5b4
sha512
9dfd34ff0a99e59a79b73b61e724421aeb35662710e4137570652fb96e37128a506b838eba6dfaeacf64fe9d1e01f794a61c1c530dacc28159d1efc5c6124a46
ripemd-160
01ee224254e7afc926c84ec78d04ffd3ee8637e4
Diameter
181769822
Circumference
571046737.43952
Area
2.5949765954516E+16
Volume
3.144589558996E+24
Surface area
1.0379906381806E+17
Circumference
571046737.43952
Perimeter
363539644
Area
8260067047477921
Diagonal
128530673.75127
Surface area
49560402284867526
Volume
7.5071545846406E+23
Space diagonal
157417283.49338
Perimeter
272654733
Area
3.5767139500393E+15
Altitude
78708641.746688
Surface area
3.5767139500393E+15
Volume
8.8472665236918E+22
Height
42843557.917091