99394421 is an odd 8-digits composite number following 99394420
and preceding 99394422 . In scientific notation, it is written as 9.9394421 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 84752640 positive integers (up to 99394421) that are relatively prime to 99394421.
99394421 has 8 divisors, whose sum is 114183744
The reverse of 99394421 is 12449399
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
ninety-nine million three hundred ninety-four thousand four hundred twenty-one
Scientific notation
9.9394421 × 10^7
Engineering notation
9.9394421 × 10^6
Prime Factorization
7 × 193 × 73571
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99394421
Product of the distinct prime numbers
The prime factorization of 99394421 is 7 × 193 × 73571.
Since it has a total of 3 prime factors.
5 , 5 , 73 , 51 , 412 , 70 , 3100 , 9074 , 87783 , 38643 , 985343 , 49622 , 1423507 , 4681297 , 84643073 , 25882085 , 90084382 , 580459134 , 1831611775 , 1922177769
n×2
198788842
n×3
298183263
n×4
397577684
n×5
496972105
n÷2
49697210.5
n÷3
33131473.666667
n÷3
24848605.25
n÷5
19878884.2
n2
9879250925925241
n3
9.8194242569605E+23
n4
9.7599598857395E+31
n5
9.700855618263E+39
2 √n
9969.6750699308
3 √n
463.2200360744
4 √n
99.848260224857
5 √n
39.76238276374
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
-99394420
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 99394421 can be divided by 8 positive divisors.
The sum of these divisors (counting 99394421) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111011001010001101110101
3
Ternary
20221000202111212
4
Quaternary
11323022031311
5
Quinary
200421110141
6
Senary
13510211205
8
Octal
573121565
10
Decimal
99394421
12
Duodecimal
29353b05
16
Hexadecimal
5eca375
20
Vigesimal
1b14611
36
Base36
1n6d85
md5
eef0a0399569d8667b55b88847f24022
sha1
3c6696e4375b6398a624fc059867453e823bf532
sha256
481d278c56e384e7e41e831b8035b36f1358d4ed171c16af6a75ff4cd25209c7
sha512
be48ad6039b985d9e725dccc6bc022ae1880ee42e04653de0a8861526c802ef951cd5e76686318911cb42b8ea0644dc86bbf80671de8fd6f3e85fa6f83d78fd8
ripemd-160
6164714f3ecf25956d3435fccec731ab82517c13
Diameter
198788842
Circumference
624513565.64282
Area
3.1036582131857E+16
Volume
4.1131508144198E+24
Surface area
1.2414632852743E+17
Circumference
624513565.64282
Perimeter
397577684
Area
9879250925925241
Diagonal
140564938.20242
Surface area
59275505555551446
Volume
9.8194242569605E+23
Space diagonal
172156187.16089
Perimeter
298183263
Area
4.2778411361061E+15
Altitude
86078093.580445
Surface area
4.2778411361061E+15
Volume
1.1572302465741E+23
Height
46854979.400807