99109969 is an odd 8-digits composite number following 99109968
and preceding 99109970 . In scientific notation, it is written as 9.9109969 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 82975536 positive integers (up to 99109969) that are relatively prime to 99109969.
99109969 has 8 divisors, whose sum is 115903040
The reverse of 99109969 is 96990199
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-nine million one hundred nine thousand nine hundred sixty-nine
Scientific notation
9.9109969 × 10^7
Engineering notation
9.9109969 × 10^6
Prime Factorization
7 × 43 × 329269
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99109969
Product of the distinct prime numbers
The prime factorization of 99109969 is 7 × 43 × 329269.
Since it has a total of 3 prime factors.
7 , 10 , 96 , 69 , 102 , 939 , 8085 , 9548 , 26638 , 6873 , 888137 , 178673 , 2266227 , 5173078 , 78763047 , 34137536 , 400201212 , 654081633 , 2430749857 , 4246270910
n×2
198219938
n×3
297329907
n×4
396439876
n×5
495549845
n÷2
49554984.5
n÷3
33036656.333333
n÷3
24777492.25
n÷5
19821993.8
n2
9822785955180961
n3
9.7353601151162E+23
n4
9.64871239213E+31
n5
9.5628358607392E+39
2 √n
9955.3989874841
3 √n
462.77772499102
4 √n
99.776745725064
5 √n
39.739597864873
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
-99109968
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 99109969 can be divided by 8 positive divisors.
The sum of these divisors (counting 99109969) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111010000100110001010001
3
Ternary
20220111022022121
4
Quaternary
11322010301101
5
Quinary
200333004334
6
Senary
13500134241
8
Octal
572046121
10
Decimal
99109969
12
Duodecimal
29237381
16
Hexadecimal
5e84c51
20
Vigesimal
1aj8ei9
36
Base36
1n09qp
md5
e5208ab376514b95af37aced04f7a68f
sha1
bafeaa4a9a22f62517c9f37ffd69de584b0b9840
sha256
58c3d2623d2c2d3597c9f5bf44fe9a8ef9a36ce8945c56fc451543d710964fb7
sha512
d8d002acb09a281dff447b9a79ac4cca480354267addf6f6d867037b1c3e6af04e98fd0009dac43ce30c781e37a3dcf2aa1a89012bd1907b2d8177d02e263bd6
ripemd-160
8c17f5e6678a6436871c0ad18dc8142478980eca
Diameter
198219938
Circumference
622726301.01582
Area
3.0859192194582E+16
Volume
4.0779381090267E+24
Surface area
1.2343676877833E+17
Circumference
622726301.01582
Perimeter
396439876
Area
9822785955180961
Diagonal
140162662.32618
Surface area
58936715731085766
Volume
9.7353601151162E+23
Space diagonal
171663501.84458
Perimeter
297329907
Area
4.2533910865619E+15
Altitude
85831750.922288
Surface area
4.2533910865619E+15
Volume
1.1473231924486E+23
Height
46720887.442059