99397729 is an odd 8-digits composite number following 99397728
and preceding 99397730 . In scientific notation, it is written as 9.9397729 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 97685616 positive integers (up to 99397729) that are relatively prime to 99397729.
99397729 has 8 divisors, whose sum is 101122560
The reverse of 99397729 is 92779399
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million three hundred ninety-seven thousand seven hundred twenty-nine
Scientific notation
9.9397729 × 10^7
Engineering notation
9.9397729 × 10^6
Prime Factorization
83 × 197 × 6079
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99397729
Product of the distinct prime numbers
The prime factorization of 99397729 is 83 × 197 × 6079.
Since it has a total of 3 prime factors.
5 , 8 , 32 , 93 , 8 , 747 , 6479 , 9467 , 96851 , 17270 , 867263 , 557808 , 7706151 , 7896171 , 880338 , 63526035 , 789403084 , 486583411 , 3799709743 , 6304639300
n×2
198795458
n×3
298193187
n×4
397590916
n×5
496988645
n÷2
49698864.5
n÷3
33132576.333333
n÷3
24849432.25
n÷5
19879545.8
n2
9879908530357441
n3
9.8204047064526E+23
n4
9.761259256823E+31
n5
9.7024700230843E+39
2 √n
9969.8409716505
3 √n
463.22517491038
4 √n
99.849090990607
5 √n
39.762647430931
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
-99397728
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 99397729 can be divided by 8 positive divisors.
The sum of these divisors (counting 99397729) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111011001011000001100001
3
Ternary
20221000221001101
4
Quaternary
11323023001201
5
Quinary
200421211404
6
Senary
13510234401
8
Octal
573130141
10
Decimal
99397729
12
Duodecimal
29355a01
16
Hexadecimal
5ecb061
20
Vigesimal
1b14e69
36
Base36
1n6fs1
md5
814a5505dd7f626d4a78d11a38b5f4fd
sha1
4e65aa1d0d5526fc67e59a6046fdc4ec02f6b069
sha256
3318269b22c95befdf19b1723c04bec2caa1ae558aa04723dd25bec5eb86b8f0
sha512
339b4288fdc20a7e1479a8eadae33a0152961762626a554a78edb4e7fae5885ab859b36ec37b67f6b14f274625df01bd5390a19b07d2bbbe7b5114a29daf79b5
ripemd-160
8e76c14124f6284081b7c189bd4a51a1435c7ffc
Diameter
198795458
Circumference
624534350.41982
Area
3.103864805711E+16
Volume
4.1135615041427E+24
Surface area
1.2415459222844E+17
Circumference
624534350.41982
Perimeter
397590916
Area
9879908530357441
Diagonal
140569616.42089
Surface area
59279451182144646
Volume
9.8204047064526E+23
Space diagonal
172161916.78496
Perimeter
298193187
Area
4.2781258871781E+15
Altitude
86080958.392481
Surface area
4.2781258871781E+15
Volume
1.1573457936548E+23
Height
46856538.806962