89992009 is an odd 8-digits composite number following 89992008
and preceding 89992010 . In scientific notation, it is written as 8.9992009 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 89917204 positive integers (up to 89992009) that are relatively prime to 89992009.
89992009 has 4 divisors, whose sum is 90066816
The reverse of 89992009 is 90029998
Previous prime number is 1223
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-nine million nine hundred ninety-two thousand nine
Scientific notation
8.9992009 × 10^7
Engineering notation
8.9992009 × 10^6
Prime Factorization
1223 × 73583
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
89992009
Product of the distinct prime numbers
The prime factorization of 89992009 is 1223 × 73583.
Since it has a total of 2 prime factors.
5 , 10 , 58 , 26 , 318 , 11 , 440 , 2116 , 36718 , 74508 , 444841 , 153848 , 6758441 , 4030423 , 22778345 , 106945 , 849977457 , 931826241 , 783272451 , 8401312689
n×2
179984018
n×3
269976027
n×4
359968036
n×5
449960045
n÷2
44996004.5
n÷3
29997336.333333
n÷3
22498002.25
n÷5
17998401.8
n2
8098561683856081
n3
7.2880583594063E+23
n4
6.5586701347222E+31
n5
5.9022790179195E+39
2 √n
9486.4118084764
3 √n
448.12721096488
4 √n
97.398212552779
5 √n
38.979906175772
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
-89992008
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 89992009 can be divided by 4 positive divisors.
The sum of these divisors (counting 89992009) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010111010010101101001001
3
Ternary
20021100001211101
4
Quaternary
11113102231021
5
Quinary
141014221014
6
Senary
12532501401
8
Octal
527225511
10
Decimal
89992009
12
Duodecimal
2617a861
16
Hexadecimal
55d2b49
20
Vigesimal
1829009
36
Base36
1hkua1
md5
25e4bba66841195f43c84c39091bdeaf
sha1
c6c507768da1fc60d5b8d827fa57318cf285500e
sha256
79ffc42df37dc69154f856f3e5bfab772be39754dd00f2921f54a3cbb8b3323e
sha512
f88055dfda75a1c6145a236288544393d80d14de1d816262c15098dbb1a0891e8f80411fbce070898d32de8a7b3c078d50f7ca88f04118be78eedf148e25d07c
ripemd-160
2f9a0f689ab4df25a46f46a5c39855626f18ca57
Diameter
179984018
Circumference
565436468.71237
Area
2.5442381890646E+16
Volume
3.0528147467793E+24
Surface area
1.0176952756258E+17
Circumference
565436468.71237
Perimeter
359968036
Area
8098561683856081
Diagonal
127267919.633
Surface area
48591370103136486
Volume
7.2880583594063E+23
Space diagonal
155870731.8632
Perimeter
269976027
Area
3.5067800761673E+15
Altitude
77935365.931598
Surface area
3.5067800761673E+15
Volume
8.5890591460325E+22
Height
42422639.877667