98889688 is an even 8-digits composite number following 98889687
and preceding 98889689 . In scientific notation, it is written as 9.8889688 × 10^7.
The sum of its digits is 64. It has a total of 4 prime factors and 8 positive divisors.
There are 49444840 positive integers (up to 98889688) that are relatively prime to 98889688.
98889688 has 8 divisors, whose sum is 185418180
The reverse of 98889688 is 88698889
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 64
Digital Root 1
Name
ninety-eight million eight hundred eighty-nine thousand six hundred eighty-eight
Scientific notation
9.8889688 × 10^7
Engineering notation
9.8889688 × 10^6
Prime Factorization
2 × 2 × 2 × 12361211
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24722422
Product of the distinct prime numbers
The prime factorization of 98889688 is 2 × 2 × 2 × 12361211.
Since it has a total of 4 prime factors.
8 , 10 , 82 , 74 , 413 , 225 , 2288 , 2134 , 77021 , 80762 , 137582 , 766168 , 3614995 , 2469204 , 54142464 , 87246200 , 942226224 , 451110360 , 474773966 , 2383439352
n×2
197779376
n×3
296669064
n×4
395558752
n×5
494448440
n÷2
49444844
n÷3
32963229.333333
n÷3
24722422
n÷5
19777937.6
n2
9779170392737344
n3
9.6705910903663E+23
n4
9.5632173570191E+31
n5
9.457035807118E+39
2 √n
9944.3294394343
3 √n
462.43461534902
4 √n
99.721258713648
5 √n
39.721917158564
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
-98889687
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 98889688 can be divided by 8 positive divisors.
The sum of these divisors (counting 98889688) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001001110111111011000
3
Ternary
20220002010011001
4
Quaternary
11321032333120
5
Quinary
200303432223
6
Senary
13451314344
8
Octal
571167730
10
Decimal
98889688
12
Duodecimal
2914b9b4
16
Hexadecimal
5e4efd8
20
Vigesimal
1ai1448
36
Base36
1mvjrs
md5
0c31196d613078bffc03299b3857ffcf
sha1
64c55a4b915d28bbfb8c4e21ef6ace0dd5fcb036
sha256
b3acf748f70813adc98975934a3f9e93d3f1f6bed8c801513b3b14de3b7ade89
sha512
51ed80c7dc5f8eec7666e0cb51549888bcb39e6ca032167c6e041f80dacbcebad207ea0eaab7ad0895a51fc9fb0c939e84bc471e0ebf83cd05ebcc77e0ee995e
ripemd-160
a5b8726a92692907cf88ded1cbe66716cc0af976
Diameter
197779376
Circumference
621342234.67317
Area
3.0722169864026E+16
Volume
4.0508077233821E+24
Surface area
1.2288867945611E+17
Circumference
621342234.67317
Perimeter
395558752
Area
9779170392737344
Diagonal
139851137.94844
Surface area
58675022356424064
Volume
9.6705910903663E+23
Space diagonal
171281963.96063
Perimeter
296669064
Area
4.2345049940236E+15
Altitude
85640981.980317
Surface area
4.2345049940236E+15
Volume
1.13969008968E+23
Height
46617045.982815