9898972618 is an even 10-digits composite number following 9898972617
and preceding 9898972619 . In scientific notation, it is written as 9.898972618 × 10^9.
The sum of its digits is 67. It has a total of 3 prime factors and 8 positive divisors.
There are 4948867980 positive integers (up to 9898972618) that are relatively prime to 9898972618.
9898972618 has 8 divisors, whose sum is 14850313920
The reverse of 9898972618 is 8162798989
Previous prime number is 8111
Is Prime? no
Number parity even
Number length 10
Sum of Digits 67
Digital Root 4
Name
nine billion eight hundred ninety-eight million nine hundred seventy-two thousand six hundred eighteen
Scientific notation
9.898972618 × 10^9
Engineering notation
9.898972618 × 10^9
Prime Factorization
2 × 8111 × 610219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9898972618
Product of the distinct prime numbers
The prime factorization of 9898972618 is 2 × 8111 × 610219.
Since it has a total of 3 prime factors.
2 , 9 , 29 , 80 , 374 , 309 , 6029 , 829 , 5758 , 80007 , 230243 , 23929 , 9225167 , 6358997 , 79517671 , 25434183 , 869099812 , 393566012 , 631710421 , 2668655195
n×2
19797945236
n×3
29696917854
n×4
39595890472
n×5
49494863090
n÷2
4949486309
n÷3
3299657539.3333
n÷3
2474743154.5
n÷5
1979794523.6
n2
9.7989658891914E+19
n3
9.6999695021821E+29
n4
9.6019732497536E+39
n5
9.504967027808E+49
2 √n
99493.580787908
3 √n
2147.1548895269
4 √n
315.42603061242
5 √n
99.797123728706
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
-9898972617
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 9898972618 can be divided by 8 positive divisors.
The sum of these divisors (counting 9898972618) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001110000001100101010111001010
3
Ternary
221112212122220121111
4
Quaternary
21032001211113022
5
Quinary
130233114110433
6
Senary
4314133200534
8
Octal
111601452712
10
Decimal
9898972618
12
Duodecimal
1b0319014a
16
Hexadecimal
24e0655ca
20
Vigesimal
7ed8bbai
36
Base36
4jplc5m
md5
a1a5fefee4a398e652591aecb915b109
sha1
2352ee7135639597eaf6e00cb788ede6608bc35a
sha256
842dc1d5c94341167f589ddd66553973a3348deee40bdbdcc49f4c2947d7fb8b
sha512
41017583a818b37cebf426cc20bd9502232bd397cc16e61c0a3158d2d37653f564934c5d4836541dcacf5ff66e8f9f60f18edbae8430ddfcbd07f8ad68bd0537
ripemd-160
16b45ead1dce0ac2a1191267367f486c7f659c44
Diameter
19797945236
Circumference
62197079309.591
Area
3.0784359250261E+20
Volume
4.0631137237467E+30
Surface area
1.2313743700104E+21
Circumference
62197079309.591
Perimeter
39595890472
Area
9.7989658891914E+19
Diagonal
13999261329.936
Surface area
5.8793795335148E+20
Volume
9.6999695021821E+29
Space diagonal
17145523517.109
Perimeter
29696917854
Area
4.2430766954285E+19
Altitude
8572761758.5546
Surface area
4.2430766954285E+19
Volume
1.1431523687159E+29
Height
4666420443.3118