98491385 is an odd 8-digits composite number following 98491384
and preceding 98491386 . In scientific notation, it is written as 9.8491385 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 78712704 positive integers (up to 98491385) that are relatively prime to 98491385.
98491385 has 8 divisors, whose sum is 118310280
The reverse of 98491385 is 58319489
Previous prime number is 19069
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
ninety-eight million four hundred ninety-one thousand three hundred eighty-five
Scientific notation
9.8491385 × 10^7
Engineering notation
9.8491385 × 10^6
Prime Factorization
5 × 19069 × 1033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98491385
Product of the distinct prime numbers
The prime factorization of 98491385 is 5 × 19069 × 1033.
Since it has a total of 3 prime factors.
3 , 6 , 9 , 67 , 80 , 643 , 2744 , 3435 , 49236 , 27884 , 974188 , 789263 , 2712354 , 7531222 , 68046 , 62933631 , 819771011 , 888169848 , 2920035256 , 9844980780
n×2
196982770
n×3
295474155
n×4
393965540
n×5
492456925
n÷2
49245692.5
n÷3
32830461.666667
n÷3
24622846.25
n÷5
19698277
n2
9700552919218225
n3
9.554208922796E+23
n4
9.4100726938553E+31
n5
9.2681109256849E+39
2 √n
9924.2825937193
3 √n
461.81292282675
4 √n
99.620693601878
5 √n
39.689867486532
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
-98491384
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 98491385 can be divided by 8 positive divisors.
The sum of these divisors (counting 98491385) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110111101101101111111001
3
Ternary
20212022212210002
4
Quaternary
11313231233321
5
Quinary
200203211020
6
Senary
13435002345
8
Octal
567555771
10
Decimal
98491385
12
Duodecimal
28b993b5
16
Hexadecimal
5dedbf9
20
Vigesimal
1afb895
36
Base36
1mn0ft
md5
e1f919e9000e272eafefcfcfee297da2
sha1
780de8fece4ff5a52e402e75aef77549f1676fe1
sha256
c4a8c1acf72b0d4b5e7271f13c3bbcf310402c1d5a212618cda2a1eb7735c649
sha512
831c15f1c19fa173b1e89a1fd83898aeb5505fac94c235fab0afa1ae4c5ae7ca44d04bd7e92503891fe86cc7675481c69fa7c287459a323337fd4296aa4a922f
ripemd-160
e386243a0e6f3ed01aa9113221a1474ca0b5b025
Diameter
196982770
Circumference
618839623.11577
Area
3.0475185786775E+16
Volume
4.002057675029E+24
Surface area
1.219007431471E+17
Circumference
618839623.11577
Perimeter
393965540
Area
9700552919218225
Diagonal
139287852.44391
Surface area
58203317515309350
Volume
9.554208922796E+23
Space diagonal
170592082.92783
Perimeter
295474155
Area
4.2004626293991E+15
Altitude
85296041.463914
Surface area
4.2004626293991E+15
Volume
1.125974319697E+23
Height
46429284.14797