90667145 is an odd 8-digits composite number following 90667144
and preceding 90667146 . In scientific notation, it is written as 9.0667145 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 68716080 positive integers (up to 90667145) that are relatively prime to 90667145.
90667145 has 8 divisors, whose sum is 114527040
The reverse of 90667145 is 54176609
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
ninety million six hundred sixty-seven thousand one hundred forty-five
Scientific notation
9.0667145 × 10^7
Engineering notation
9.0667145 × 10^6
Prime Factorization
5 × 19 × 954391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
90667145
Product of the distinct prime numbers
The prime factorization of 90667145 is 5 × 19 × 954391.
Since it has a total of 3 prime factors.
10 , 6 , 40 , 12 , 700 , 667 , 6498 , 6607 , 22932 , 89350 , 471756 , 508613 , 8373573 , 7367550 , 46355887 , 50172637 , 813238985 , 797348989 , 8906689183 , 9170114377
n×2
181334290
n×3
272001435
n×4
362668580
n×5
453335725
n÷2
45333572.5
n÷3
30222381.666667
n÷3
22666786.25
n÷5
18133429
n2
8220531182451025
n3
7.4533209269631E+23
n4
6.757713292165E+31
n5
6.1270257092915E+39
2 √n
9521.9296888813
3 √n
449.24506341692
4 √n
97.580375531565
5 √n
39.038218283082
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
-90667144
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 90667145 can be divided by 8 positive divisors.
The sum of these divisors (counting 90667145) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011001110111100010001001
3
Ternary
20022121100221102
4
Quaternary
11121313202021
5
Quinary
141202322040
6
Senary
12555151145
8
Octal
531674211
10
Decimal
90667145
12
Duodecimal
264454b5
16
Hexadecimal
5677889
20
Vigesimal
186d7h5
36
Base36
1hzb7t
md5
8831e07a5dfea0f6eec3befc10754753
sha1
08103dbce6bec80536a40dc37d529a001ec9e454
sha256
bda9d1fc770a9e883c1c048a7135179ac12eee6b4bc9b1e522da18b5382cad22
sha512
bc25583997463815d18a30ae4dbecc81a0f95e0ddf6f53fd5cf091b5342588caab6f8d69d1478a0757a5d10e1e50e3595b7013e703b636f886ea98aef369c47b
ripemd-160
7f433b65bb7219685fad74e5e8e6da10585b183d
Diameter
181334290
Circumference
569678473.30792
Area
2.5825560371394E+16
Volume
3.1220397691992E+24
Surface area
1.0330224148558E+17
Circumference
569678473.30792
Perimeter
362668580
Area
8220531182451025
Diagonal
128222706.12065
Surface area
49323187094706150
Volume
7.4533209269631E+23
Space diagonal
157040101.71721
Perimeter
272001435
Area
3.5595944183024E+15
Altitude
78520050.858607
Surface area
3.5595944183024E+15
Volume
8.783822949692E+22
Height
42740902.040216