9898491813 is an odd 10-digits composite number following 9898491812
and preceding 9898491814 . In scientific notation, it is written as 9.898491813 × 10^9.
The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors.
There are 5634752256 positive integers (up to 9898491813) that are relatively prime to 9898491813.
9898491813 has 24 divisors, whose sum is 15411198528
The reverse of 9898491813 is 3181948989
Previous prime number is 263
Is Prime? no Number parity odd Number length 10 Sum of Digits 60 Digital Root 6
Name
nine billion eight hundred ninety-eight million four hundred ninety-one thousand eight hundred thirteen
Scientific notation
9.898491813 × 10^9
Engineering notation
9.898491813 × 10^9
Prime Factorization
3 × 7 × 7 × 263 × 256033
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1414070259 Product of the distinct prime numbers
The prime factorization of 9898491813 is 3 × 7 × 7 × 263 × 256033.
Since it has a total of 5 prime factors.
7 , 2 , 36 , 88 , 580 , 700 , 1459 , 867 , 3522 , 25124 , 448192 , 605410 , 1879363 , 6491711 , 1799596 , 54737033 , 135798416 , 118657402 , 191113017 , 6275378295
n×2
19796983626
n×3
29695475439
n×4
39593967252
n×5
49492459065
n÷2
4949245906.5
n÷3
3299497271
n÷3
2474622953.25
n÷5
1979698362.6
n2
9.7980140172028E+19
n3
9.6985561532941E+29
n4
9.6001078681303E+39
n5
9.5026589136604E+49
2 √n99491.164497155
3 √n2147.120125666
4 √n315.42220038728
5 √n99.796154256616
1 , 3 , 7 , 21 , 49 , 147 , 263 , 789 , 1841 , 5523 , 12887 , 38661 , 256033 , 768099 , 1792231 , 5376693 , 12545617 , 37636851 , 67336679 , 202010037 , 471356753 , 1414070259 , 3299497271 , 9898491813
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9898491812 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9898491813 can be divided by 24 positive divisors.
The sum of these divisors (counting 9898491813) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001001101111111101111111110100101
3
Ternary
221112211202111001220
4
Quaternary
21031333233332211
5
Quinary
130233003214223
6
Senary
4314115010553
8
Octal
111577577645
10
Decimal
9898491813
12
Duodecimal
1b02b99a59
16
Hexadecimal
24dfeffa5
20
Vigesimal
7ed5b9ad
36
Base36
4jpb15x
md5
1a87e7a1e1c4def477a4637d13e1c57e
sha1
073782640bb1053088343629e8c7606ef4a5cb54
sha256
4b719d41c81810e4b03d34b208a9003474b937f60eeb1bd89fbe98a305189ca6
sha512
0b69ca88638e5690d3f7cc7b3e8d1a5e02025f62da6b1c09c5999bf60ac57e4102f4ed30c7bde825a955219361d4f3a975f3616ce265e2802fb311d93d47c585
ripemd-160
6c3b418a646e538489ecf49e755bec4c622e3c55
Diameter
19796983626
Circumference
62194058322.679
Area
3.0781368856214E+20
Volume
4.0625217015489E+30
Surface area
1.2312547542486E+21
Circumference
62194058322.679
Perimeter
39593967252
Area
9.7980140172028E+19
Diagonal
13998581368.984
Surface area
5.8788084103217E+20
Volume
9.6985561532941E+29
Space diagonal
17144690738.421
Perimeter
29695475439
Area
4.2426645227668E+19
Altitude
8572345369.2103
Surface area
4.2426645227668E+19
Volume
1.1429858039521E+29
Height
4666193789.6612