98981394 is an even 8-digits composite number following 98981393
and preceding 98981395 . In scientific notation, it is written as 9.8981394 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 32993796 positive integers (up to 98981394) that are relatively prime to 98981394.
98981394 has 8 divisors, whose sum is 197962800
The reverse of 98981394 is 49318989
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-eight million nine hundred eighty-one thousand three hundred ninety-four
Scientific notation
9.8981394 × 10^7
Engineering notation
9.8981394 × 10^6
Prime Factorization
2 × 3 × 16496899
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98981394
Product of the distinct prime numbers
The prime factorization of 98981394 is 2 × 3 × 16496899.
Since it has a total of 3 prime factors.
3 , 7 , 85 , 18 , 185 , 762 , 6607 , 8904 , 37624 , 58274 , 625221 , 834061 , 7173722 , 7811358 , 63246637 , 4632137 , 864541137 , 256021865 , 8527572701 , 1487969329
n×2
197962788
n×3
296944182
n×4
395925576
n×5
494906970
n÷2
49490697
n÷3
32993798
n÷3
24745348.5
n÷5
19796278.8
n2
9797316358183236
n3
9.6975203059198E+23
n4
9.5987407822325E+31
n5
9.5009674327002E+39
2 √n
9948.9393404523
3 √n
462.57751844074
4 √n
99.744369968697
5 √n
39.729281703267
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
-98981393
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 98981394 can be divided by 8 positive divisors.
The sum of these divisors (counting 98981394) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100101011000010010
3
Ternary
20220020202221120
4
Quaternary
11321211120102
5
Quinary
200314401034
6
Senary
13453303110
8
Octal
571453022
10
Decimal
98981394
12
Duodecimal
29194a96
16
Hexadecimal
5e65612
20
Vigesimal
1aicd9e
36
Base36
1mxij6
md5
2a7421c58e2ebffe247bb810f9518565
sha1
9f054f8bfbaf353977805ef3a63d04fb133d6f43
sha256
3931fd4af2bbe962ce36349c424a08f3bba8d78e39bef418ee6c23be697ff61e
sha512
3e7949c717bfdea0a612d73b78d053659609f06da1ea426de4b2557896f469a99fbc9275b864ddbcdaafb1660e30f6093db8ba74f11b26eb5d35b96ac082d8a9
ripemd-160
30fb565d6b65e869d3a6e41878380c1d80d225c8
Diameter
197962788
Circumference
621918440.46495
Area
3.0779177095764E+16
Volume
4.0620878068154E+24
Surface area
1.2311670838305E+17
Circumference
621918440.46495
Perimeter
395925576
Area
9797316358183236
Diagonal
139980829.81739
Surface area
58783898149099416
Volume
9.6975203059198E+23
Space diagonal
171440803.41199
Perimeter
296944182
Area
4.2423624275498E+15
Altitude
85720401.705997
Surface area
4.2423624275498E+15
Volume
1.1428637281684E+23
Height
46660276.605798