90572009 is an odd 8-digits composite number following 90572008
and preceding 90572010 . In scientific notation, it is written as 9.0572009 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 81886200 positive integers (up to 90572009) that are relatively prime to 90572009.
90572009 has 8 divisors, whose sum is 91822080
The reverse of 90572009 is 90027509
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
ninety million five hundred seventy-two thousand nine
Scientific notation
9.0572009 × 10^7
Engineering notation
9.0572009 × 10^6
Prime Factorization
121 × 191 × 3919
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
90572009
Product of the distinct prime numbers
The prime factorization of 90572009 is 121 × 191 × 3919.
Since it has a total of 3 prime factors.
1 , 5 , 20 , 89 , 656 , 348 , 7441 , 1076 , 41062 , 76415 , 266106 , 781581 , 3447677 , 6351846 , 91392469 , 79131711 , 377874628 , 962440820 , 9796418061 , 5878941047
n×2
181144018
n×3
271716027
n×4
362288036
n×5
452860045
n÷2
45286004.5
n÷3
30190669.666667
n÷3
22643002.25
n÷5
18114401.8
n2
8203288814296081
n3
7.4298834831802E+23
n4
6.7293947370755E+31
n5
6.0949480069096E+39
2 √n
9516.93275168
3 √n
449.08787918839
4 √n
97.554767959747
5 √n
39.030022371069
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
-90572008
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 90572009 can be divided by 8 positive divisors.
The sum of these divisors (counting 90572009) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011001100000010011101001
3
Ternary
20022102112102212
4
Quaternary
11121200103221
5
Quinary
141141301014
6
Senary
12553134505
8
Octal
531402351
10
Decimal
90572009
12
Duodecimal
263ba435
16
Hexadecimal
56604e9
20
Vigesimal
1861a09
36
Base36
1hx9t5
md5
d094572d2b00132abb17214ef4edd2e3
sha1
8df9e4b6ef7d2ef4ce98f7c7c605f2566c70da42
sha256
3539c2f3db61ad546028070b6d243f620d9556cdb8c325943b08cc95ebde32fb
sha512
db9e7954eac5dd56b033cf2b9ed3adf4266b66dabf51e898f733aadb61cbcbed5d9923c9cd7afe34edba406bf8a32d0b59f219ae6d82530a7d446acfcc58e9f2
ripemd-160
8503eab1e70ade0e8a5d0bc94a00fd5bac92cd4f
Diameter
181144018
Circumference
569080716.19054
Area
2.5771391874268E+16
Volume
3.112222315705E+24
Surface area
1.0308556749707E+17
Circumference
569080716.19054
Perimeter
362288036
Area
8203288814296081
Diagonal
128088163.49918
Surface area
49219732885776486
Volume
7.4298834831802E+23
Space diagonal
156875321.33159
Perimeter
271716027
Area
3.5521282538806E+15
Altitude
78437660.665793
Surface area
3.5521282538806E+15
Volume
8.7562016573045E+22
Height
42696054.499726