98985898 is an even 8-digits composite number following 98985897
and preceding 98985899 . In scientific notation, it is written as 9.8985898 × 10^7.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 44993580 positive integers (up to 98985898) that are relatively prime to 98985898.
98985898 has 8 divisors, whose sum is 161976960
The reverse of 98985898 is 89858989
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 64
Digital Root 1
Name
ninety-eight million nine hundred eighty-five thousand eight hundred ninety-eight
Scientific notation
9.8985898 × 10^7
Engineering notation
9.8985898 × 10^6
Prime Factorization
2 × 11 × 4499359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98985898
Product of the distinct prime numbers
The prime factorization of 98985898 is 2 × 11 × 4499359.
Since it has a total of 3 prime factors.
2 , 6 , 17 , 5 , 843 , 213 , 4139 , 867 , 3921 , 70523 , 68983 , 503013 , 5373267 , 690963 , 98929112 , 67016576 , 383499091 , 497609331 , 4401627885 , 1153809033
n×2
197971796
n×3
296957694
n×4
395943592
n×5
494929490
n÷2
49492949
n÷3
32995299.333333
n÷3
24746474.5
n÷5
19797179.6
n2
9798208002866404
n3
9.6988441795452E+23
n4
9.6004880067435E+31
n5
9.5031292658574E+39
2 √n
9949.165693665
3 √n
462.58453463324
4 √n
99.745504628855
5 √n
39.729643260971
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
-98985897
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 98985898 can be divided by 8 positive divisors.
The sum of these divisors (counting 98985898) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100110011110101010
3
Ternary
20220021000010101
4
Quaternary
11321212132222
5
Quinary
200320022043
6
Senary
13453340014
8
Octal
571463652
10
Decimal
98985898
12
Duodecimal
2919760a
16
Hexadecimal
5e667aa
20
Vigesimal
1aid4ei
36
Base36
1mxm0a
md5
32f3b386348886bc505556f99f534241
sha1
c2a4984100407670726c41f484b6fa2126ce3394
sha256
2eaa09d03c132c7369ece624ef23213685098cfe3cdb6658a4b39eb4fbb659e7
sha512
26298940d329a1b483ddd7e7f40eb5bc7681ea94e8fd8036a3db0f6d1228b4b26a8cfbeab4f3df31bfc39b31eb33a65235fc635b91c5bbc701eb72afb5373337
ripemd-160
20b2e0cd2d0d975efdefbe4683de48c95b852a5a
Diameter
197971796
Circumference
621946739.93158
Area
3.078197828015E+16
Volume
4.0626423497028E+24
Surface area
1.231279131206E+17
Circumference
621946739.93158
Perimeter
395943592
Area
9798208002866404
Diagonal
139987199.43528
Surface area
58789248017198424
Volume
9.6988441795452E+23
Space diagonal
171448604.56883
Perimeter
296957694
Area
4.2427485210231E+15
Altitude
85724302.284415
Surface area
4.2427485210231E+15
Volume
1.1430197481713E+23
Height
46662399.81176