98889788 is an even 8-digits composite number following 98889787
and preceding 98889789 . In scientific notation, it is written as 9.8889788 × 10^7.
The sum of its digits is 65. It has a total of 4 prime factors and 12 positive divisors.
There are 47295072 positive integers (up to 98889788) that are relatively prime to 98889788.
98889788 has 12 divisors, whose sum is 180581520
The reverse of 98889788 is 88798889
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 65
Digital Root 2
Name
ninety-eight million eight hundred eighty-nine thousand seven hundred eighty-eight
Scientific notation
9.8889788 × 10^7
Engineering notation
9.8889788 × 10^6
Prime Factorization
2 × 2 × 23 × 1074889
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49444894
Product of the distinct prime numbers
The prime factorization of 98889788 is 2 × 2 × 23 × 1074889.
Since it has a total of 4 prime factors.
5 , 6 , 55 , 82 , 543 , 870 , 4435 , 9479 , 38370 , 39152 , 572052 , 400392 , 5263220 , 5222614 , 39108324 , 9745236 , 952731248 , 684513277 , 3384474143 , 3308196559
n×2
197779576
n×3
296669364
n×4
395559152
n×5
494448940
n÷2
49444894
n÷3
32963262.666667
n÷3
24722447
n÷5
19777957.6
n2
9779190170684944
n3
9.6706204279072E+23
n4
9.5632560394421E+31
n5
9.4570836233015E+39
2 √n
9944.3344674242
3 √n
462.43477122455
4 √n
99.721283923865
5 √n
39.721925192142
1 , 2 , 4 , 23 , 46 , 92 , 1074889 , 2149778 , 4299556 , 24722447 , 49444894 , 98889788
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98889787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98889788 can be divided by 12 positive divisors.
The sum of these divisors (counting 98889788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111001001111000000111100
3
Ternary
20220002010021202
4
Quaternary
11321033000330
5
Quinary
200303433123
6
Senary
13451315032
8
Octal
571170074
10
Decimal
98889788
12
Duodecimal
2914ba78
16
Hexadecimal
5e4f03c
20
Vigesimal
1ai1498
36
Base36
1mvjuk
md5
4d70f801d3a87b2394a9d8ff2a82993b
sha1
e792509dbdd5acb929b167a3dd0e7b23b20748d9
sha256
719d01d2c2a363521941cff5db2586cfc48239b208580f07e8475f2f16c49a26
sha512
fe50ac61b76a1357918cd6317fa377c499216e6040c90cf852a63b884688401778b28852aa62295a6a8e2f903fb2302414d5a52ede3529e02e23bfa75e31952b
ripemd-160
4188dfdce7cc406da891be698b5e39de27581c14
Diameter
197779576
Circumference
621342862.9917
Area
3.0722231998281E+16
Volume
4.0508200122625E+24
Surface area
1.2288892799313E+17
Circumference
621342862.9917
Perimeter
395559152
Area
9779190170684944
Diagonal
139851279.3698
Surface area
58675141024109664
Volume
9.6706204279072E+23
Space diagonal
171282137.16572
Perimeter
296669364
Area
4.2345135581261E+15
Altitude
85641068.582858
Surface area
4.2345135581261E+15
Volume
1.1396935471424E+23
Height
46617093.123267