9612981389 is an odd 10-digits composite number following 9612981388
and preceding 9612981390 . In scientific notation, it is written as 9.612981389 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 8738449200 positive integers (up to 9612981389) that are relatively prime to 9612981389.
9612981389 has 8 divisors, whose sum is 10487638560
The reverse of 9612981389 is 9831892169
Previous prime number is 21139
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
nine billion six hundred twelve million nine hundred eighty-one thousand three hundred eighty-nine
Scientific notation
9.612981389 × 10^9
Engineering notation
9.612981389 × 10^9
Prime Factorization
11 × 21139 × 41341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9612981389
Product of the distinct prime numbers
The prime factorization of 9612981389 is 11 × 21139 × 41341.
Since it has a total of 3 prime factors.
4 , 8 , 51 , 54 , 67 , 17 , 7789 , 3757 , 63106 , 6719 , 593204 , 992266 , 8942737 , 6391158 , 5223188 , 928893 , 258089496 , 961196983 , 1607063490 , 1344561158
n×2
19225962778
n×3
28838944167
n×4
38451925556
n×5
48064906945
n÷2
4806490694.5
n÷3
3204327129.6667
n÷3
2403245347.25
n÷5
1922596277.8
n2
9.240941118526E+19
n3
8.8832994989236E+29
n4
8.5394992756065E+39
n5
8.2090047607784E+49
2 √n
98045.812705082
3 √n
2126.2746780201
4 √n
313.1226799596
5 √n
99.213694087546
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
-9612981388
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 9612981389 can be divided by 8 positive divisors.
The sum of these divisors (counting 9612981389) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111100111110100111010010001101
3
Ternary
220210221112001101202
4
Quaternary
20330332213102031
5
Quinary
124141410401024
6
Senary
4225515315245
8
Octal
107476472215
10
Decimal
9612981389
12
Duodecimal
1a4344bb25
16
Hexadecimal
23cfa748d
20
Vigesimal
7a412d99
36
Base36
4ezbjwt
md5
3ce19749eedcc325112484be30efffce
sha1
cc473524f318daa5ae3a082d2b3e933e5eb2051c
sha256
a83db6cae639a7ec717463b47a99caf59642e821656021353d649fadb85c2c2f
sha512
91b1ec60361a9dbcd856ef7cceb1c7a72644651e496484c5572b94b0ebdf97b101d939f2291161672e589d12a8830a232d627fc1ecd1fdfb406db32714dbc06f
ripemd-160
9d4cbef79aab998e987a3a62b2682a7bff3f1eb1
Diameter
19225962778
Circumference
60400143421.556
Area
2.9031272730217E+20
Volume
3.7210277927275E+30
Surface area
1.1612509092087E+21
Circumference
60400143421.556
Perimeter
38451925556
Area
9.240941118526E+19
Diagonal
13594808655.164
Surface area
5.5445646711156E+20
Volume
8.8832994989236E+29
Space diagonal
16650172177.962
Perimeter
28838944167
Area
4.0014448817599E+19
Altitude
8325086088.981
Surface area
4.0014448817599E+19
Volume
1.0469068858333E+29
Height
4531602885.0547