99681098 is an even 8-digits composite number following 99681097
and preceding 99681099 . In scientific notation, it is written as 9.9681098 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors.
There are 42457600 positive integers (up to 99681098) that are relatively prime to 99681098.
99681098 has 32 divisors, whose sum is 173467008
The reverse of 99681098 is 89018699
Previous prime number is 311
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-nine million six hundred eighty-one thousand ninety-eight
Scientific notation
9.9681098 × 10^7
Engineering notation
9.9681098 × 10^6
Prime Factorization
2 × 17 × 11 × 311 × 857
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
99681098
Product of the distinct prime numbers
The prime factorization of 99681098 is 2 × 17 × 11 × 311 × 857.
Since it has a total of 5 prime factors.
1 , 2 , 77 , 68 , 581 , 347 , 899 , 9194 , 62834 , 90131 , 604880 , 17816 , 2383470 , 3580089 , 3946218 , 44475045 , 597597213 , 78107013 , 566600208 , 3192198542
n×2
199362196
n×3
299043294
n×4
398724392
n×5
498405490
n÷2
49840549
n÷3
33227032.666667
n÷3
24920274.5
n÷5
19936219.6
n2
9936321298485604
n3
9.9046341711383E+23
n4
9.8730480946739E+31
n5
9.841562746839E+39
2 √n
9984.0421673789
3 √n
463.66495395093
4 √n
99.920178979918
5 √n
39.785293169139
1 , 2 , 11 , 17 , 22 , 34 , 187 , 311 , 374 , 622 , 857 , 1714 , 3421 , 5287 , 6842 , 9427 , 10574 , 14569 , 18854 , 29138 , 58157 , 116314 , 160259 , 266527 , 320518 , 533054 , 2931797 , 4530959 , 5863594 , 9061918 , 49840549 , 99681098
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99681097
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99681098 can be divided by 32 positive divisors.
The sum of these divisors (counting 99681098) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101111100010000001101001010
3
Ternary
20221120022202112
4
Quaternary
11330100031022
5
Quinary
201004243343
6
Senary
13520302322
8
Octal
574201512
10
Decimal
99681098
12
Duodecimal
294719a2
16
Hexadecimal
5f1034a
20
Vigesimal
1b302ei
36
Base36
1ncife
md5
a4d3eb321daa63599a16898e049c4f8b
sha1
e7c5c7b86fbe5b8a779e494965d758ba4bc95953
sha256
44b717c8d722e8fa7428c190cc81876eb20bf31f4e6c3d66ed4f9df7fd36a015
sha512
4eb56fb8bbcb8b9fcb36b29bc82b8f24d13869564180a19d6ce3d1f8dd2165c4bb1131fd79ab2f39bdbb9a7884037deb17a197b12bc90845be7c15998442bf87
ripemd-160
2f2398b91819023bac37cf8d7d8fb1ad12f40e06
Diameter
199362196
Circumference
626314810.35713
Area
3.121587399503E+16
Volume
4.1488434598057E+24
Surface area
1.2486349598012E+17
Circumference
626314810.35713
Perimeter
398724392
Area
9936321298485604
Diagonal
140970360.70384
Surface area
59617927790913624
Volume
9.9046341711383E+23
Space diagonal
172652726.29025
Perimeter
299043294
Area
4.3025533323265E+15
Altitude
86326363.145126
Surface area
4.3025533323265E+15
Volume
1.167272331264E+23
Height
46990120.234614