98989850 is an even 8-digits composite number following 98989849
and preceding 98989851 . In scientific notation, it is written as 9.8989850 × 10^7.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 39521520 positive integers (up to 98989850) that are relatively prime to 98989850.
98989850 has 24 divisors, whose sum is 184467360
The reverse of 98989850 is 05898989
Previous prime number is 643
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-eight million nine hundred eighty-nine thousand eight hundred fifty
Scientific notation
9.8989850 × 10^7
Engineering notation
9.8989850 × 10^6
Prime Factorization
2 × 5 × 5 × 643 × 3079
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19797970
Product of the distinct prime numbers
The prime factorization of 98989850 is 2 × 5 × 5 × 643 × 3079.
Since it has a total of 5 prime factors.
5 , 7 , 53 , 50 , 974 , 340 , 1712 , 5224 , 81147 , 25243 , 298429 , 784388 , 4265136 , 5696544 , 64129103 , 95439935 , 213934167 , 57611545 , 5972423167 , 927985664
n×2
197979700
n×3
296969550
n×4
395959400
n×5
494949250
n÷2
49494925
n÷3
32996616.666667
n÷3
24747462.5
n÷5
19797970
n2
9798990403022500
n3
9.7000059014664E+23
n4
9.6020212918527E+31
n5
9.5050264737731E+39
2 √n
9949.3643013009
3 √n
462.59069076184
4 √n
99.746500195751
5 √n
39.729960496145
1 , 2 , 5 , 10 , 25 , 50 , 643 , 1286 , 3079 , 3215 , 6158 , 6430 , 15395 , 16075 , 30790 , 32150 , 76975 , 153950 , 1979797 , 3959594 , 9898985 , 19797970 , 49494925 , 98989850
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98989849
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98989850 can be divided by 24 positive divisors.
The sum of these divisors (counting 98989850) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111001100111011100011010
3
Ternary
20220021012112202
4
Quaternary
11321213130122
5
Quinary
200320133400
6
Senary
13453410202
8
Octal
571473432
10
Decimal
98989850
12
Duodecimal
29199962
16
Hexadecimal
5e6771a
20
Vigesimal
1aideca
36
Base36
1mxp22
md5
2049edcd4aada10032a6af231426f4f5
sha1
917d67cfb8638dc2c2fccb4c2283696691711c26
sha256
48a062170806174f92c373c1f7d4a61d044eda0df9709c74a3cc9a82b8d5bbc7
sha512
d052851d9eaebb0f620428c8c68991aeb7fe8a3a73c51d3f2c61eca25a7df1f2eb0f9b8f689ffa4a459821f852e3a5c94c17d76514617a856de4deab9fcfce5a
ripemd-160
48449b968d3be6564749d3a7a7425524bb3b73ee
Diameter
197979700
Circumference
621971571.07991
Area
3.0784436262732E+16
Volume
4.0631289706433E+24
Surface area
1.2313774505093E+17
Circumference
621971571.07991
Perimeter
395959400
Area
9798990403022500
Diagonal
139992788.40728
Surface area
58793942418135000
Volume
9.7000059014664E+23
Space diagonal
171455449.63362
Perimeter
296969550
Area
4.2430873102287E+15
Altitude
85727724.816811
Surface area
4.2430873102287E+15
Volume
1.1431566584127E+23
Height
46664262.802426