99681308 is an even 8-digits composite number following 99681307
and preceding 99681309 . In scientific notation, it is written as 9.9681308 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 49840652 positive integers (up to 99681308) that are relatively prime to 99681308.
99681308 has 6 divisors, whose sum is 174442296
The reverse of 99681308 is 80318699
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
ninety-nine million six hundred eighty-one thousand three hundred eight
Scientific notation
9.9681308 × 10^7
Engineering notation
9.9681308 × 10^6
Prime Factorization
2 × 2 × 24920327
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49840654
Product of the distinct prime numbers
The prime factorization of 99681308 is 2 × 2 × 24920327.
Since it has a total of 3 prime factors.
5 , 9 , 95 , 54 , 344 , 654 , 8379 , 9872 , 12348 , 26535 , 952291 , 104437 , 1011743 , 3405720 , 91736143 , 65875979 , 870826001 , 105280985 , 659397264 , 5838537472
n×2
199362616
n×3
299043924
n×4
398725232
n×5
498406540
n÷2
49840654
n÷3
33227102.666667
n÷3
24920327
n÷5
19936261.6
n2
9936363164590864
n3
9.9046967700944E+23
n4
9.8731312938638E+31
n5
9.8416664142808E+39
2 √n
9984.0526841559
3 √n
463.66527955453
4 √n
99.920231605796
5 √n
39.785309932406
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99681307
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99681308 can be divided by 6 positive divisors.
The sum of these divisors (counting 99681308) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101111100010000010000011100
3
Ternary
20221120100001022
4
Quaternary
11330100100130
5
Quinary
201004300213
6
Senary
13520303312
8
Octal
574202034
10
Decimal
99681308
12
Duodecimal
29471b38
16
Hexadecimal
5f1041c
20
Vigesimal
1b30358
36
Base36
1ncil8
md5
80eb0afb1cf7b1b6a79edb3721fa3d99
sha1
5cb3260ff5c86e20f0e54e3cc14fa9d16a0ed9f7
sha256
b3aca463414f5a55e7e553451d44ec615346228a20266ef053f1940d81224a22
sha512
32a32fc59879e6d4d4ec65b78697c1ee53e9251d2bbad13eacbc07b8ad14aabcc663ecad6b3fa23f4e2a31c3fd7b2d00cfbcf7e5aa6769fe571118e2537964df
ripemd-160
2d350c158051214a4e3a74a0da4569b2a7c45177
Diameter
199362616
Circumference
626316129.82604
Area
3.1216005521279E+16
Volume
4.1488696811951E+24
Surface area
1.2486402208512E+17
Circumference
626316129.82604
Perimeter
398725232
Area
9936363164590864
Diagonal
140970657.68869
Surface area
59618178987545184
Volume
9.9046967700944E+23
Space diagonal
172653090.02092
Perimeter
299043924
Area
4.3025714608818E+15
Altitude
86326545.010461
Surface area
4.3025714608818E+15
Volume
1.1672797086217E+23
Height
46990219.229563