9968778287 is an odd 10-digits composite number following 9968778286
and preceding 9968778288 . In scientific notation, it is written as 9.968778287 × 10^9.
The sum of its digits is 71. It has a total of 4 prime factors and 16 positive divisors.
There are 9130672512 positive integers (up to 9968778287) that are relatively prime to 9968778287.
9968778287 has 16 divisors, whose sum is 10818981600
The reverse of 9968778287 is 7828778699
Previous prime number is 677
Is Prime? no Number parity odd Number length 10 Sum of Digits 71 Digital Root 8
Name
nine billion nine hundred sixty-eight million seven hundred seventy-eight thousand two hundred eighty-seven
Scientific notation
9.968778287 × 10^9
Engineering notation
9.968778287 × 10^9
Prime Factorization
13 × 163 × 677 × 6949
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
9968778287 Product of the distinct prime numbers
The prime factorization of 9968778287 is 13 × 163 × 677 × 6949.
Since it has a total of 4 prime factors.
1 , 6 , 45 , 77 , 471 , 746 , 892 , 8405 , 9210 , 64131 , 88530 , 691889 , 5088260 , 6416519 , 97008269 , 14348114 , 539923835 , 898034235 , 1039609052 , 4352650269
n×2
19937556574
n×3
29906334861
n×4
39875113148
n×5
49843891435
n÷2
4984389143.5
n÷3
3322926095.6667
n÷3
2492194571.75
n÷5
1993755657.4
n2
9.9376540535363E+19
n3
9.906626995261E+29
n4
9.8756968087766E+39
n5
9.8448631916327E+49
2 √n99843.76939499
3 √n2152.1901811092
4 √n315.98064718427
5 √n99.937478443964
1 , 13 , 163 , 677 , 2119 , 6949 , 8801 , 90337 , 110351 , 1132687 , 1434563 , 4704473 , 14724931 , 61158149 , 766829099 , 9968778287
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9968778286 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9968778287 can be divided by 16 positive divisors.
The sum of these divisors (counting 9968778287) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010010001011110111110000101111
3
Ternary
221201202000101222122
4
Quaternary
21102023313300233
5
Quinary
130404001401122
6
Senary
4325105303155
8
Octal
112213676057
10
Decimal
9968778287
12
Duodecimal
1b22634abb
16
Hexadecimal
2522f7c2f
20
Vigesimal
7ff4h5e7
36
Base36
4kv5ijz
md5
bc9c8dc163519fd2338e68a0550ccea4
sha1
18a4d185f9c2c77a58b06ef1fda8de0ae23736ed
sha256
15b61653f6ba2f6073d60ae798ee4ee8f805b65ea01782d2fd63fe33d6b6b7a8
sha512
00056b8046d53a2ae0657a5366626fc2a1628bdb26c0a5083142265cf74fc648e831289a13ba3faa24c3288bbcc3178ce3e1f2f343e45bbfc860ad49031406d6
ripemd-160
88ade59965530c21f9f7cbec545441836bcc0900
Diameter
19937556574
Circumference
62635681263.409
Area
3.1220060968506E+20
Volume
4.1496782120222E+30
Surface area
1.2488024387403E+21
Circumference
62635681263.409
Perimeter
39875113148
Area
9.9376540535363E+19
Diagonal
14097981453.766
Surface area
5.9625924321218E+20
Volume
9.906626995261E+29
Space diagonal
17266430482.473
Perimeter
29906334861
Area
4.3031304321919E+19
Altitude
8633215241.2367
Surface area
4.3031304321919E+19
Volume
1.1675071878391E+29
Height
4699327151.2553