99693209 is an odd 8-digits composite number following 99693208
and preceding 99693210 . In scientific notation, it is written as 9.9693209 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors.
There are 72619200 positive integers (up to 99693209) that are relatively prime to 99693209.
99693209 has 32 divisors, whose sum is 132572160
The reverse of 99693209 is 90239699
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
ninety-nine million six hundred ninety-three thousand two hundred nine
Scientific notation
9.9693209 × 10^7
Engineering notation
9.9693209 × 10^6
Prime Factorization
7 × 11 × 821 × 19 × 83
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
99693209
Product of the distinct prime numbers
The prime factorization of 99693209 is 7 × 11 × 821 × 19 × 83.
Since it has a total of 5 prime factors.
6 , 9 , 30 , 91 , 307 , 716 , 1246 , 3306 , 24755 , 12318 , 19792 , 922226 , 9208146 , 3307953 , 22263108 , 29068268 , 510646039 , 871485522 , 7963818575 , 3354380792
n×2
199386418
n×3
299079627
n×4
398772836
n×5
498466045
n÷2
49846604.5
n÷3
33231069.666667
n÷3
24923302.25
n÷5
19938641.8
n2
9938735920717681
n3
9.9082447733992E+23
n4
9.8778471701764E+31
n5
9.8475428240645E+39
2 √n
9984.6486668285
3 √n
463.68373122822
4 √n
99.923213853581
5 √n
39.786259884554
1 , 7 , 11 , 19 , 77 , 83 , 133 , 209 , 581 , 821 , 913 , 1463 , 1577 , 5747 , 6391 , 9031 , 11039 , 15599 , 17347 , 63217 , 68143 , 109193 , 121429 , 171589 , 477001 , 749573 , 1201123 , 1294717 , 5247011 , 9063019 , 14241887 , 99693209
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99693208
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99693209 can be divided by 32 positive divisors.
The sum of these divisors (counting 99693209) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101111100010011001010011001
3
Ternary
20221120221101002
4
Quaternary
11330103022121
5
Quinary
201010140314
6
Senary
13520434345
8
Octal
574231231
10
Decimal
99693209
12
Duodecimal
294789b5
16
Hexadecimal
5f13299
20
Vigesimal
1b31d09
36
Base36
1ncrrt
md5
82b5fe6b83644beecffbfa9b7b6f24e4
sha1
fd72351819dafa55230b24ebff7785d67669106e
sha256
3c3d93eb74e285d33d5bfa4047fc8a44a3e8ad78bf8b809ef8da685c906f5099
sha512
896560e72982055e3d643e395cd49e515015620e10911855001ddc213c4ba5da013ecbd62b68c7fddbb3d1cab93149b07549da4a2ca52d0e36f53f91a849cda1
ripemd-160
05dffeb359bb27f69c57daac9585b40c7b7e0390
Diameter
199386418
Circumference
626390906.01438
Area
3.1223459754496E+16
Volume
4.150355865344E+24
Surface area
1.2489383901798E+17
Circumference
626390906.01438
Perimeter
398772836
Area
9938735920717681
Diagonal
140987488.2443
Surface area
59632415524306086
Volume
9.9082447733992E+23
Space diagonal
172673703.15758
Perimeter
299079627
Area
4.3035988944232E+15
Altitude
86336851.578791
Surface area
4.3035988944232E+15
Volume
1.1676978448211E+23
Height
46995829.414765