90131722 is an even 8-digits composite number following 90131721
and preceding 90131723 . In scientific notation, it is written as 9.0131722 × 10^7.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 42414912 positive integers (up to 90131722) that are relatively prime to 90131722.
90131722 has 8 divisors, whose sum is 143150436
The reverse of 90131722 is 22713109
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
ninety million one hundred thirty-one thousand seven hundred twenty-two
Scientific notation
9.0131722 × 10^7
Engineering notation
9.0131722 × 10^6
Prime Factorization
2 × 17 × 2650933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
90131722
Product of the distinct prime numbers
The prime factorization of 90131722 is 2 × 17 × 2650933.
Since it has a total of 3 prime factors.
1 , 8 , 93 , 34 , 437 , 344 , 3502 , 1779 , 79188 , 65622 , 396302 , 170179 , 5425613 , 521748 , 43999906 , 20727382 , 234440933 , 816112991 , 3589606687 , 7149163759
n×2
180263444
n×3
270395166
n×4
360526888
n×5
450658610
n÷2
45065861
n÷3
30043907.333333
n÷3
22532930.5
n÷5
18026344.4
n2
8123727310685284
n3
7.3220553157049E+23
n4
6.5994945418374E+31
n5
5.9482380738541E+39
2 √n
9493.7728011576
3 √n
448.35899756195
4 √n
97.435993355421
5 √n
38.992001962639
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
-90131721
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 90131722 can be divided by 8 positive divisors.
The sum of these divisors (counting 90131722) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010111110100110100001010
3
Ternary
20021121011110221
4
Quaternary
11113310310022
5
Quinary
141033203342
6
Senary
12535500254
8
Octal
527646412
10
Decimal
90131722
12
Duodecimal
2622768a
16
Hexadecimal
55f4d0a
20
Vigesimal
1836962
36
Base36
1hnu2y
md5
dc4de9ecf846e5eec077394a238df0de
sha1
e228a48702d90b561f2d25d0282af2724c1a1837
sha256
230bef54a9ff15e5577f67392ed8cce7915d4f643085055f281e0cfa5d92e892
sha512
9b666b9da69beaf9363998d70b8214112fa77ddf23e0f1cdc223390516e9b9426642a30f09c6abb264eb51e54003c2993598559b9bfbd8224a74314f7fd47906
ripemd-160
de83b8e4ee966e31696a5cf297a1b1c2b9a98bfa
Diameter
180263444
Circumference
566314311.3812
Area
2.5521442039016E+16
Volume
3.0670553585329E+24
Surface area
1.0208576815606E+17
Circumference
566314311.3812
Perimeter
360526888
Area
8123727310685284
Diagonal
127465503.65244
Surface area
48742363864111704
Volume
7.3220553157049E+23
Space diagonal
156112721.87767
Perimeter
270395166
Area
3.5176771122354E+15
Altitude
78056360.938837
Surface area
3.5176771122354E+15
Volume
8.6291249432633E+22
Height
42488501.21748