90675685 is an odd 8-digits composite number following 90675684
and preceding 90675686 . In scientific notation, it is written as 9.0675685 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 72540544 positive integers (up to 90675685) that are relatively prime to 90675685.
90675685 has 4 divisors, whose sum is 108810828
The reverse of 90675685 is 58657609
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety million six hundred seventy-five thousand six hundred eighty-five
Scientific notation
9.0675685 × 10^7
Engineering notation
9.0675685 × 10^6
Prime Factorization
5 × 18135137
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
90675685
Product of the distinct prime numbers
The prime factorization of 90675685 is 5 × 18135137.
Since it has a total of 2 prime factors.
10 , 10 , 44 , 39 , 228 , 840 , 1051 , 739 , 84891 , 22804 , 743166 , 948168 , 9374521 , 6300271 , 54558337 , 75172433 , 831817585 , 938415409 , 8475093374 , 6629657912
n×2
181351370
n×3
272027055
n×4
362702740
n×5
453378425
n÷2
45337842.5
n÷3
30225228.333333
n÷3
22668921.25
n÷5
18135137
n2
8222079850219225
n3
7.4554272254333E+23
n4
6.7602597063381E+31
n5
6.1299117965011E+39
2 √n
9522.3781168362
3 √n
449.25916787336
4 √n
97.582673240879
5 √n
39.038953662638
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
-90675684
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 90675685 can be divided by 4 positive divisors.
The sum of these divisors (counting 90675685) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011001111001100111100101
3
Ternary
20022121210122201
4
Quaternary
11121321213211
5
Quinary
141203110220
6
Senary
12555254501
8
Octal
531714745
10
Decimal
90675685
12
Duodecimal
2644a431
16
Hexadecimal
56799e5
20
Vigesimal
186e945
36
Base36
1hzht1
md5
a4ad8e826b7c489f8ddc69680c397a49
sha1
7f6c342a906fb6559dd591a51195848596d95d9f
sha256
76c863aa5a937f4fdb25e16a4c64bab62fc9c640449bb3f527823d6254811944
sha512
4a2d472fb0b018bca4480faad58b735abbedb8769039acae2491c01fe64bbff763ff2419198da15f5a31b8b07792545448ff6b2970f782108f0546f1877fbaa5
ripemd-160
1fbeb5c0fe6d0086435d832d2310668514091ca3
Diameter
181351370
Circumference
569732131.71044
Area
2.5830425654677E+16
Volume
3.1229220534393E+24
Surface area
1.0332170261871E+17
Circumference
569732131.71044
Perimeter
362702740
Area
8222079850219225
Diagonal
128234783.50447
Surface area
49332479101315350
Volume
7.4554272254333E+23
Space diagonal
157054893.43111
Perimeter
272027055
Area
3.560265011117E+15
Altitude
78527446.715556
Surface area
3.560265011117E+15
Volume
8.7863052462444E+22
Height
42744927.834824