90073531 is an odd 8-digits composite number following 90073530
and preceding 90073532 . In scientific notation, it is written as 9.0073531 × 10^7.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 84775072 positive integers (up to 90073531) that are relatively prime to 90073531.
90073531 has 4 divisors, whose sum is 95371992
The reverse of 90073531 is 13537009
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
ninety million seventy-three thousand five hundred thirty-one
Scientific notation
9.0073531 × 10^7
Engineering notation
9.0073531 × 10^6
Prime Factorization
17 × 5298443
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
90073531
Product of the distinct prime numbers
The prime factorization of 90073531 is 17 × 5298443.
Since it has a total of 2 prime factors.
3 , 4 , 69 , 86 , 641 , 393 , 743 , 9221 , 68001 , 83725 , 774166 , 253949 , 4719748 , 8577488 , 78060748 , 82981337 , 351218654 , 776464277 , 3216673567 , 5780146910
n×2
180147062
n×3
270220593
n×4
360294124
n×5
450367655
n÷2
45036765.5
n÷3
30024510.333333
n÷3
22518382.75
n÷5
18014706.2
n2
8113240986807961
n3
7.3078826353572E+23
n4
6.5824679310021E+31
n5
5.9290612923962E+39
2 √n
9490.7076132394
3 √n
448.2624866824
4 √n
97.420262847312
5 √n
38.986965844999
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
-90073530
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 90073531 can be divided by 4 positive divisors.
The sum of these divisors (counting 90073531) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010111100110100110111011
3
Ternary
20021111012122201
4
Quaternary
11113212212323
5
Quinary
141024323111
6
Senary
12534331031
8
Octal
527464673
10
Decimal
90073531
12
Duodecimal
261b9a77
16
Hexadecimal
55e69bb
20
Vigesimal
182j3gb
36
Base36
1hml6j
md5
32adbce70da2a56f13cc2f4f510b6dbc
sha1
696f91229462b8b35836f7e86351750ea1d08bd5
sha256
dd66ae50b55dc388102165a8f12b1c0d79d45d530fdfe833b6c4143dbf65b52e
sha512
7b384f429278cfdb56dd21d9b497128eec5c75ecc94fdca07da3cb1c0c32063362fd8f1f412a734f279ae8af0be115fed462683b3c96126a4819be16e0b5176b
ripemd-160
8ced5f1ab7dbca4dab8795fab54f49ac7bf15074
Diameter
180147062
Circumference
565948686.54498
Area
2.5488498280959E+16
Volume
3.0611187200713E+24
Surface area
1.0195399312384E+17
Circumference
565948686.54498
Perimeter
360294124
Area
8113240986807961
Diagonal
127383209.15103
Surface area
48679445920847766
Volume
7.3078826353572E+23
Space diagonal
156011932.10913
Perimeter
270220593
Area
3.5131364008004E+15
Altitude
78005966.054565
Surface area
3.5131364008004E+15
Volume
8.6124222792941E+22
Height
42461069.717011