89898423 is an odd 8-digits composite number following 89898422
and preceding 89898424 . In scientific notation, it is written as 8.9898423 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 58538424 positive integers (up to 89898423) that are relatively prime to 89898423.
89898423 has 8 divisors, whose sum is 122652288
The reverse of 89898423 is 32489898
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-nine million eight hundred ninety-eight thousand four hundred twenty-three
Scientific notation
8.9898423 × 10^7
Engineering notation
8.9898423 × 10^6
Prime Factorization
3 × 43 × 696887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89898423
Product of the distinct prime numbers
The prime factorization of 89898423 is 3 × 43 × 696887.
Since it has a total of 3 prime factors.
7 , 3 , 81 , 53 , 629 , 488 , 5891 , 3878 , 14319 , 63226 , 504395 , 380332 , 2670809 , 7160726 , 50231823 , 6080141 , 642223563 , 560540768 , 1302568662 , 9635564764
n×2
179796846
n×3
269695269
n×4
359593692
n×5
449492115
n÷2
44949211.5
n÷3
29966141
n÷3
22474605.75
n÷5
17979684.6
n2
8081726457886929
n3
7.2653446368141E+23
n4
6.531430254011E+31
n5
5.8716527977007E+39
2 √n
9481.4778911307
3 √n
447.97181576254
4 √n
97.372880675939
5 √n
38.971795473606
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
-89898422
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 89898423 can be divided by 8 positive divisors.
The sum of these divisors (counting 89898423) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010110111011110110110111
3
Ternary
20021011022110020
4
Quaternary
11112323312313
5
Quinary
141003222143
6
Senary
12530500223
8
Octal
526736667
10
Decimal
89898423
12
Duodecimal
26134673
16
Hexadecimal
55bbdb7
20
Vigesimal
181h613
36
Base36
1hiu2f
md5
7dae9af15ecbdb979dfc35660d32a5a3
sha1
4df499f334bdbebb555573ff483184aa3736a939
sha256
6672ab96d5cecee08919a68175f09043f6cf043a452e5152533818e14a90bedc
sha512
eb7b248fba5543e4ea20e90a74889fccffec1e1353e094ccd98ee846fdf7529ee2165a5fd10764ac2bfb31e266eac8a875c866d1fdec699b036a6429f282c002
ripemd-160
9b38f430079e9d115583263005c69f15f0276ed3
Diameter
179796846
Circumference
564848450.53222
Area
2.538949246842E+16
Volume
3.0433004449084E+24
Surface area
1.0155796987368E+17
Circumference
564848450.53222
Perimeter
359593692
Area
8081726457886929
Diagonal
127135569.04255
Surface area
48490358747321574
Volume
7.2653446368141E+23
Space diagonal
155708636.15632
Perimeter
269695269
Area
3.4994902094835E+15
Altitude
77854318.078159
Surface area
3.4994902094835E+15
Volume
8.5622907672476E+22
Height
42378523.014184