90809675 is an odd 8-digits composite number following 90809674
and preceding 90809676 . In scientific notation, it is written as 9.0809675 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 66043200 positive integers (up to 90809675) that are relatively prime to 90809675.
90809675 has 8 divisors, whose sum is 103028016
The reverse of 90809675 is 57690809
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
ninety million eight hundred nine thousand six hundred seventy-five
Scientific notation
9.0809675 × 10^7
Engineering notation
9.0809675 × 10^6
Prime Factorization
25 × 11 × 330217
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
90809675
Product of the distinct prime numbers
The prime factorization of 90809675 is 25 × 11 × 330217.
Since it has a total of 3 prime factors.
6 , 6 , 55 , 21 , 64 , 242 , 7016 , 500 , 221 , 35374 , 306109 , 1016 , 1806997 , 2754418 , 65993840 , 51371311 , 210068403 , 414155870 , 9390558781 , 2522162524
n×2
181619350
n×3
272429025
n×4
363238700
n×5
454048375
n÷2
45404837.5
n÷3
30269891.666667
n÷3
22702418.75
n÷5
18161935
n2
8246397073605625
n3
7.4885263817508E+23
n4
6.8003064695571E+31
n5
6.1753362040088E+39
2 √n
9529.411052106
3 √n
449.48034664503
4 √n
97.618702368481
5 √n
39.050484295871
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-90809674
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90809675 can be divided by 8 positive divisors.
The sum of these divisors (counting 90809675) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011010011010010101001011
3
Ternary
20022212121110022
4
Quaternary
11122122111023
5
Quinary
141221402200
6
Senary
13002211055
8
Octal
532322513
10
Decimal
90809675
12
Duodecimal
264b3a8b
16
Hexadecimal
569a54b
20
Vigesimal
187b43f
36
Base36
1i2d6z
md5
bfc6cd2a6c9adff7477f714e01eb6fa9
sha1
e26f349eb1022858b0b849f41a6aaa95cc7f8875
sha256
7b9f61d23779a4c838f3bcc82228dcadad7c881c3f0ce9a1ceed23db3883728f
sha512
b48d529d62cc90ddad5062b0f0437cf2974ee773f2d93df9cd6a66329e88ab95b4328d8a8313f840129963a6e350cb96d4140451dc75217a6cb9915a0ca4476a
ripemd-160
3af2da01d26e5f0faf4f04d1fe3d6df2fe4a521b
Diameter
181619350
Circumference
570574015.70975
Area
2.5906820465024E+16
Volume
3.1367865956162E+24
Surface area
1.036272818601E+17
Circumference
570574015.70975
Perimeter
363238700
Area
8246397073605625
Diagonal
128424273.97969
Surface area
49478382441633750
Volume
7.4885263817508E+23
Space diagonal
157286970.91882
Perimeter
272429025
Area
3.5707946777181E+15
Altitude
78643485.459409
Surface area
3.5707946777181E+15
Volume
8.8253129760506E+22
Height
42808091.326564