99688213 is an odd 8-digits composite number following 99688212
and preceding 99688214 . In scientific notation, it is written as 9.9688213 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 98053920 positive integers (up to 99688213) that are relatively prime to 99688213.
99688213 has 4 divisors, whose sum is 101322508
The reverse of 99688213 is 31288699
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety-nine million six hundred eighty-eight thousand two hundred thirteen
Scientific notation
9.9688213 × 10^7
Engineering notation
9.9688213 × 10^6
Prime Factorization
61 × 1634233
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99688213
Product of the distinct prime numbers
The prime factorization of 99688213 is 61 × 1634233.
Since it has a total of 2 prime factors.
2 , 2 , 23 , 56 , 977 , 759 , 9110 , 5789 , 9557 , 63819 , 555374 , 746231 , 5611281 , 4510841 , 36053306 , 71065418 , 611240850 , 229892984 , 9527139469 , 5714439509
n×2
199376426
n×3
299064639
n×4
398752852
n×5
498441065
n÷2
49844106.5
n÷3
33229404.333333
n÷3
24922053.25
n÷5
19937642.6
n2
9937739811133369
n3
9.9067552303084E+23
n4
9.8758672553785E+31
n5
9.845075585139E+39
2 √n
9984.3984796281
3 √n
463.67598545616
4 √n
99.921961948453
5 √n
39.785861108868
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
-99688212
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 99688213 can be divided by 4 positive divisors.
The sum of these divisors (counting 99688213) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100010001111100010101
3
Ternary
20221120200112001
4
Quaternary
11330101330111
5
Quinary
201010010323
6
Senary
13520355301
8
Octal
574217425
10
Decimal
99688213
12
Duodecimal
29475b31
16
Hexadecimal
5f11f15
20
Vigesimal
1b310ad
36
Base36
1ncnx1
md5
a3f8534453f31d2805a480c1dc431c26
sha1
71d7310557aa96926d5eeae401e13273468a28eb
sha256
dd044c07b490ae0d27101e5eda63c8edc5f705620ab9d6912c1ed7e07358084f
sha512
bdcafb18c9e0e639e978c737278fc56063d3fb9ffa11b9815df73b5ca36948c021633ec2f2f03ddec3cf97f906af94cbdbb1dd4224c11db04403b70b5913da1f
ripemd-160
bb3e014a896bd066dd1b5716aebf9d023b0add11
Diameter
199376426
Circumference
626359515.22059
Area
3.1220330383943E+16
Volume
4.1497319269932E+24
Surface area
1.2488132153577E+17
Circumference
626359515.22059
Perimeter
398752852
Area
9937739811133369
Diagonal
140980422.83334
Surface area
59626438866800214
Volume
9.9067552303084E+23
Space diagonal
172665049.83175
Perimeter
299064639
Area
4.3031675663207E+15
Altitude
86332524.915874
Surface area
4.3031675663207E+15
Volume
1.1675223004844E+23
Height
46993474.277779