98989906 is an even 8-digits composite number following 98989905
and preceding 98989907 . In scientific notation, it is written as 9.8989906 × 10^7.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 49494952 positive integers (up to 98989906) that are relatively prime to 98989906.
98989906 has 4 divisors, whose sum is 148484862
The reverse of 98989906 is 60998989
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4
Name
ninety-eight million nine hundred eighty-nine thousand nine hundred six
Scientific notation
9.8989906 × 10^7
Engineering notation
9.8989906 × 10^6
Prime Factorization
2 × 49494953
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98989906
Product of the distinct prime numbers
The prime factorization of 98989906 is 2 × 49494953.
Since it has a total of 2 prime factors.
2 , 1 , 2 , 33 , 499 , 9 , 9665 , 2789 , 61943 , 67970 , 548403 , 734348 , 4367107 , 1942158 , 54147738 , 62709277 , 721167754 , 897493095 , 6099481679 , 9888181530
n×2
197979812
n×3
296969718
n×4
395959624
n×5
494949530
n÷2
49494953
n÷3
32996635.333333
n÷3
24747476.5
n÷5
19797981.2
n2
9799001489888836
n3
9.7000223637796E+23
n4
9.6020430198844E+31
n5
9.5050533594631E+39
2 √n
9949.3671155506
3 √n
462.59077799325
4 √n
99.74651430276
5 √n
39.729964991307
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98989905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98989906 can be divided by 4 positive divisors.
The sum of these divisors (counting 98989906) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001100111011101010010
3
Ternary
20220021012121211
4
Quaternary
11321213131102
5
Quinary
200320134111
6
Senary
13453410334
8
Octal
571473522
10
Decimal
98989906
12
Duodecimal
291999aa
16
Hexadecimal
5e67752
20
Vigesimal
1aidef6
36
Base36
1mxp3m
md5
69433da1d75916a54fc1cd11842b703b
sha1
6e1d101192978e489fb2f2890e44a498315df9af
sha256
252fa494fb3064334e0211295658759a946d0040ab148af9ad8951b4fe12c8b3
sha512
9f667c512737d004728877fca8cb56f6136940a26e9ce91bb29497ec7a1cc8c84b811f872dc771a2cf9ea60b5c76a487eae1e4e45a88b3aef7f72364c5d463e2
ripemd-160
d4bc8d1e0fae628aa44a48aa457ce521ba70b66f
Diameter
197979812
Circumference
621971922.93829
Area
3.078447109315E+16
Volume
4.0631358663609E+24
Surface area
1.231378843726E+17
Circumference
621971922.93829
Perimeter
395959624
Area
9799001489888836
Diagonal
139992867.60324
Surface area
58794008939333016
Volume
9.7000223637796E+23
Space diagonal
171455546.62847
Perimeter
296969718
Area
4.2430921109826E+15
Altitude
85727773.314234
Surface area
4.2430921109826E+15
Volume
1.1431585985149E+23
Height
46664289.201079