98396989 is an odd 8-digits composite number following 98396988
and preceding 98396990 . In scientific notation, it is written as 9.8396989 × 10^7.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 98375200 positive integers (up to 98396989) that are relatively prime to 98396989.
98396989 has 4 divisors, whose sum is 98418780
The reverse of 98396989 is 98969389
Previous prime number is 6389
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-eight million three hundred ninety-six thousand nine hundred eighty-nine
Scientific notation
9.8396989 × 10^7
Engineering notation
9.8396989 × 10^6
Prime Factorization
6389 × 15401
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98396989
Product of the distinct prime numbers
The prime factorization of 98396989 is 6389 × 15401.
Since it has a total of 2 prime factors.
4 , 1 , 45 , 48 , 5 , 161 , 9340 , 1862 , 57002 , 84359 , 479761 , 232214 , 4986400 , 5284142 , 15500976 , 5950882 , 996737638 , 442886662 , 2605163830 , 4659605053
n×2
196793978
n×3
295190967
n×4
393587956
n×5
491984945
n÷2
49198494.5
n÷3
32798996.333333
n÷3
24599247.25
n÷5
19679397.8
n2
9681967444266121
n3
9.5267644411181E+23
n4
9.3740493591829E+31
n5
9.2237823168098E+39
2 √n
9919.5256439005
3 √n
461.66533893076
4 √n
99.596815430517
5 √n
39.682256664795
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
-98396988
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 98396989 can be divided by 4 positive divisors.
The sum of these divisors (counting 98396989) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110111010110101100111101
3
Ternary
20212011002021221
4
Quaternary
11313112230331
5
Quinary
200142200424
6
Senary
13432553341
8
Octal
567265475
10
Decimal
98396989
12
Duodecimal
28b52851
16
Hexadecimal
5dd6b3d
20
Vigesimal
1aejc99
36
Base36
1mkzlp
md5
b816181c607f7bd4f3ad3602be656e6f
sha1
0a31a3eb3e62bed501eda45b6e1b31b74f9160b8
sha256
8340f018347cfd53ec9bb8ffd7d0001632b4c7aebd34fff3c1008610f663f82a
sha512
a0b0912981870b20774b358956f3c8bbd569889a23bd36a8ccd13541770a879a3990eddfa7a615f39e0d3c3fc2ceea4fa356a9bbc5a2a78fcacbdfacbd6e82fd
ripemd-160
75d7f95d8e7fc0481b07d00346f79ffa0c67bf61
Diameter
196793978
Circumference
618246515.55551
Area
3.0416797795202E+16
Volume
3.9905617574263E+24
Surface area
1.2166719118081E+17
Circumference
618246515.55551
Perimeter
393587956
Area
9681967444266121
Diagonal
139154356.34048
Surface area
58091804665596726
Volume
9.5267644411181E+23
Space diagonal
170428584.2598
Perimeter
295190967
Area
4.1924148826742E+15
Altitude
85214292.129898
Surface area
4.1924148826742E+15
Volume
1.1227399565136E+23
Height
46384785.446825