99688055 is an odd 8-digits composite number following 99688054
and preceding 99688056 . In scientific notation, it is written as 9.9688055 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 79348896 positive integers (up to 99688055) that are relatively prime to 99688055.
99688055 has 8 divisors, whose sum is 120228000
The reverse of 99688055 is 55088699
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-nine million six hundred eighty-eight thousand fifty-five
Scientific notation
9.9688055 × 10^7
Engineering notation
9.9688055 × 10^6
Prime Factorization
5 × 199 × 100189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99688055
Product of the distinct prime numbers
The prime factorization of 99688055 is 5 × 199 × 100189.
Since it has a total of 3 prime factors.
4 , 4 , 56 , 45 , 529 , 953 , 5913 , 6136 , 82033 , 49255 , 921783 , 100418 , 9069580 , 6973477 , 44746 , 34792565 , 436460837 , 433810467 , 4875071574 , 4035137776
n×2
199376110
n×3
299064165
n×4
398752220
n×5
498440275
n÷2
49844027.5
n÷3
33229351.666667
n÷3
24922013.75
n÷5
19937611
n2
9937708309683025
n3
9.9067081254964E+23
n4
9.8758046448343E+31
n5
9.844997566035E+39
2 √n
9984.3905672805
3 √n
463.67574048957
4 √n
99.92192235581
5 √n
39.785848497207
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
-99688054
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 99688055 can be divided by 8 positive divisors.
The sum of these divisors (counting 99688055) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010001111001110111
3
Ternary
20221120200022012
4
Quaternary
11330101321313
5
Quinary
201010004210
6
Senary
13520354435
8
Octal
574217167
10
Decimal
99688055
12
Duodecimal
29475a1b
16
Hexadecimal
5f11e77
20
Vigesimal
1b3102f
36
Base36
1ncnsn
md5
1652bb5b384dc7a023425db71ca30958
sha1
ea489b24856fd4581e116c7938e452995f19f387
sha256
68c8ad23fe6334c68d58e03254a1fdad3876f26ef5cf331f6b73ba62dfc095af
sha512
5959a59900893a641f0ee60ce6c409ca7b82c895be9452f6d64bf3da8b3d4428300f7718193c12527ccbf1e84af216201b70aa172fcf5c599f2fe150b6d219b1
ripemd-160
204539e361d37df787c33b27b0c3a7c923bba24d
Diameter
199376110
Circumference
626358522.47731
Area
3.1220231419218E+16
Volume
4.1497121957757E+24
Surface area
1.2488092567687E+17
Circumference
626358522.47731
Perimeter
398752220
Area
9937708309683025
Diagonal
140980199.3876
Surface area
59626249858098150
Volume
9.9067081254964E+23
Space diagonal
172664776.16772
Perimeter
299064165
Area
4.3031539257926E+15
Altitude
86332388.08386
Surface area
4.3031539257926E+15
Volume
1.1675167491291E+23
Height
46993399.795865