99389982 is an even 8-digits composite number following 99389981
and preceding 99389983 . In scientific notation, it is written as 9.9389982 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 32957952 positive integers (up to 99389982) that are relatively prime to 99389982.
99389982 has 16 divisors, whose sum is 199812240
The reverse of 99389982 is 28998399
Previous prime number is 193
Is Prime? no Number parity even Number length 8 Sum of Digits 57 Digital Root 3
Name
ninety-nine million three hundred eighty-nine thousand nine hundred eighty-two
Scientific notation
9.9389982 × 10^7
Engineering notation
9.9389982 × 10^6
Prime Factorization
2 × 3 × 193 × 85829
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
99389982 Product of the distinct prime numbers
The prime factorization of 99389982 is 2 × 3 × 193 × 85829.
Since it has a total of 4 prime factors.
3 , 8 , 10 , 83 , 918 , 984 , 4286 , 8118 , 16318 , 9806 , 304829 , 3643 , 6795062 , 6317500 , 23146469 , 46104368 , 348750378 , 650538071 , 4796807103 , 7535751351
n×2
198779964
n×3
298169946
n×4
397559928
n×5
496949910
n÷2
49694991
n÷3
33129994
n÷3
24847495.5
n÷5
19877996.4
n2
9878368521960324
n3
9.81810869587E+23
n4
9.7582164655657E+31
n5
9.6986895886467E+39
2 √n9969.452442336
3 √n463.21314009932
4 √n99.84714538902
5 √n39.762027596179
1 , 2 , 3 , 6 , 193 , 386 , 579 , 1158 , 85829 , 171658 , 257487 , 514974 , 16564997 , 33129994 , 49694991 , 99389982
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-99389981 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99389982 can be divided by 16 positive divisors.
The sum of these divisors (counting 99389982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111011001001001000011110
3
Ternary
20221000112102110
4
Quaternary
11323021020132
5
Quinary
200420434412
6
Senary
13510134450
8
Octal
573111036
10
Decimal
99389982
12
Duodecimal
29351426
16
Hexadecimal
5ec921e
20
Vigesimal
1b13ej2
36
Base36
1n69su
md5
6f4154c076266a504ee84e68685d3c11
sha1
63416c1b5e89756c44486bd14da534f8b8c89e99
sha256
e72e6a6ae58858b77e81c003ae561f6bdde8dc3640356128ecd6d149713dcef6
sha512
ea6c69c6f8b6e997688d5074cc407deb42e39e79ff1d3524865901efd0c4886f3c1b183556039c19690180187c97dfefdebd3cfab9a92ee65fdfc9772d08f88c
ripemd-160
7c7c15ba06a921efb83d28530c9d797c81eafc84
Diameter
198779964
Circumference
624485674.58324
Area
3.1033809978043E+16
Volume
4.1125997534788E+24
Surface area
1.2413523991217E+17
Circumference
624485674.58324
Perimeter
397559928
Area
9878368521960324
Diagonal
140558660.50842
Surface area
59270211131761944
Volume
9.81810869587E+23
Space diagonal
172148498.58736
Perimeter
298169946
Area
4.2774590439811E+15
Altitude
86074249.293678
Surface area
4.2774590439811E+15
Volume
1.1570752062127E+23
Height
46852886.836139