98491131 is an odd 8-digits composite number following 98491130
and preceding 98491132 . In scientific notation, it is written as 9.8491131 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 65487024 positive integers (up to 98491131) that are relatively prime to 98491131.
98491131 has 12 divisors, whose sum is 142641408
The reverse of 98491131 is 13119489
Previous prime number is 383
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
ninety-eight million four hundred ninety-one thousand one hundred thirty-one
Scientific notation
9.8491131 × 10^7
Engineering notation
9.8491131 × 10^6
Prime Factorization
3 × 3 × 383 × 28573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32830377
Product of the distinct prime numbers
The prime factorization of 98491131 is 3 × 3 × 383 × 28573.
Since it has a total of 4 prime factors.
4 , 4 , 24 , 32 , 877 , 238 , 5569 , 3365 , 59393 , 82006 , 123172 , 840333 , 4716986 , 3149015 , 47466432 , 31794377 , 521175855 , 727489735 , 5947451699 , 9543463522
n×2
196982262
n×3
295473393
n×4
393964524
n×5
492455655
n÷2
49245565.5
n÷3
32830377
n÷3
24622782.75
n÷5
19698226.2
n2
9700502885659161
n3
9.5541350047733E+23
n4
9.4099756234682E+31
n5
9.2679914183781E+39
2 √n
9924.2697968163
3 √n
461.81252583574
4 √n
99.620629373721
5 √n
39.689847015225
1 , 3 , 9 , 383 , 1149 , 3447 , 28573 , 85719 , 257157 , 10943459 , 32830377 , 98491131
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98491130
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98491131 can be divided by 12 positive divisors.
The sum of these divisors (counting 98491131) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101110111101101101011111011
3
Ternary
20212022212102200
4
Quaternary
11313231223323
5
Quinary
200203204011
6
Senary
13435001243
8
Octal
567555373
10
Decimal
98491131
12
Duodecimal
28b99223
16
Hexadecimal
5dedafb
20
Vigesimal
1afb7gb
36
Base36
1mn08r
md5
7eb034119a4d11241b00c2bcfdb086fb
sha1
a70969ec9359b5f3870b86153ed24a08c58f8ff9
sha256
44e30f4b41fac67e3ce36c9820e749d916000bfd8d9fd82d9bc3889bc27c26e7
sha512
3d38beb50ff5e4f74c03ca2266ef5b1e09a3248efc8adbde2e058b6c8e7e69e6a064b24361f9815a4dedb4bd6f7a53c4f3dd87e5c722d381df87be50e907fd22
ripemd-160
e2fbfcedb651f8f953033066f16a74424b8a3ede
Diameter
196982262
Circumference
618838027.1867
Area
3.0475028601713E+16
Volume
4.0020267123201E+24
Surface area
1.2190011440685E+17
Circumference
618838027.1867
Perimeter
393964524
Area
9700502885659161
Diagonal
139287493.23367
Surface area
58203017313954966
Volume
9.5541350047733E+23
Space diagonal
170591642.98692
Perimeter
295473393
Area
4.2004409642325E+15
Altitude
85295821.493461
Surface area
4.2004409642325E+15
Volume
1.1259656083745E+23
Height
46429164.411222