90660912 is an even 8-digits composite number following 90660911
and preceding 90660913 . In scientific notation, it is written as 9.0660912 × 10^7.
The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors.
There are 30220288 positive integers (up to 90660912) that are relatively prime to 90660912.
90660912 has 20 divisors, whose sum is 234207480
The reverse of 90660912 is 21906609
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
ninety million six hundred sixty thousand nine hundred twelve
Scientific notation
9.0660912 × 10^7
Engineering notation
9.0660912 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 1888769
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
11332614
Product of the distinct prime numbers
The prime factorization of 90660912 is 2 × 2 × 2 × 2 × 3 × 1888769.
Since it has a total of 6 prime factors.
9 , 2 , 14 , 96 , 344 , 697 , 8646 , 1935 , 78014 , 992 , 322294 , 478870 , 5351649 , 5586505 , 52721010 , 90600538 , 612082887 , 179562760 , 8396347531 , 9228736787
n×2
181321824
n×3
271982736
n×4
362643648
n×5
453304560
n÷2
45330456
n÷3
30220304
n÷3
22665228
n÷5
18132182.4
n2
8219400964671744
n3
7.4517838755082E+23
n4
6.7558552218047E+31
n5
6.1249199574877E+39
2 √n
9521.6023861533
3 √n
449.2347685865
4 √n
97.578698424161
5 √n
39.037681524357
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 1888769 , 3777538 , 5666307 , 7555076 , 11332614 , 15110152 , 22665228 , 30220304 , 45330456 , 90660912
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-90660911
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90660912 can be divided by 20 positive divisors.
The sum of these divisors (counting 90660912) is 1, the average is 0.05.
Base
System
Value
2
Binary
101011001110110000000110000
3
Ternary
20022121001101120
4
Quaternary
11121312000300
5
Quinary
141202122122
6
Senary
12555102240
8
Octal
531660060
10
Decimal
90660912
12
Duodecimal
26441980
16
Hexadecimal
5676030
20
Vigesimal
186cc5c
36
Base36
1hz6eo
md5
ecda9bce6444dceab820e083021d2ca2
sha1
d26fc0e23a061c4e9317ced4264f3a2c316c288b
sha256
3bb0a484e36f374ca7dcff9d54ff13029793fc3b7a92a3414211ed229e3973da
sha512
49e957a37881ea697904b0b85e066f518999e7c292ff5483830bb9b66542efdf50dfc796d655b99cac2336ffca72126a9e292072814ddb60cd6d4156d523a6f3
ripemd-160
c756409dc57ffbb11c8612698d4565bbf63dbef5
Diameter
181321824
Circumference
569639310.2139
Area
2.5822009687522E+16
Volume
3.1213959305914E+24
Surface area
1.0328803875009E+17
Circumference
569639310.2139
Perimeter
362643648
Area
8219400964671744
Diagonal
128213891.32751
Surface area
49316405788030464
Volume
7.4517838755082E+23
Space diagonal
157029305.84453
Perimeter
271982736
Area
3.559105019648E+15
Altitude
78514652.922265
Surface area
3.559105019648E+15
Volume
8.7820115171807E+22
Height
42737963.775838