9968658891 is an odd 10-digits composite number following 9968658890
and preceding 9968658892 . In scientific notation, it is written as 9.968658891 × 10^9.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 6644104392 positive integers (up to 9968658891) that are relatively prime to 9968658891.
9968658891 has 8 divisors, whose sum is 13294881600
The reverse of 9968658891 is 1988568699
Previous prime number is 4003
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 69
Digital Root 6
Name
nine billion nine hundred sixty-eight million six hundred fifty-eight thousand eight hundred ninety-one
Scientific notation
9.968658891 × 10^9
Engineering notation
9.968658891 × 10^9
Prime Factorization
3 × 4003 × 830099
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9968658891
Product of the distinct prime numbers
The prime factorization of 9968658891 is 3 × 4003 × 830099.
Since it has a total of 3 prime factors.
3 , 5 , 1 , 12 , 528 , 320 , 1804 , 5823 , 87225 , 29406 , 343511 , 474093 , 2727331 , 5301158 , 31766162 , 83075557 , 385306194 , 428244691 , 2121491587 , 7066338776
n×2
19937317782
n×3
29905976673
n×4
39874635564
n×5
49843294455
n÷2
4984329445.5
n÷3
3322886297
n÷3
2492164722.75
n÷5
1993731778.2
n2
9.9374160085113E+19
n3
9.9062710446812E+29
n4
9.8752236926217E+39
n5
9.8442736464068E+49
2 √n
99843.171479075
3 √n
2152.1815888185
4 √n
315.97970105542
5 √n
99.937239052697
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
-9968658890
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 9968658891 can be divided by 8 positive divisors.
The sum of these divisors (counting 9968658891) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001011011010100111001011
3
Ternary
221201201210100012120
4
Quaternary
21102023122213023
5
Quinary
130403434041031
6
Senary
4325102542323
8
Octal
112213324713
10
Decimal
9968658891
12
Duodecimal
1b225979a3
16
Hexadecimal
2522da9cb
20
Vigesimal
7ff4274b
36
Base36
4kv2yff
md5
387613aa387d41f9b99812c1a5ae459a
sha1
cd23eb80def79d04556ef80b707287e206f8b829
sha256
37f1d87c2518971cc2709c21cd7722688ce104e10f1a839c2e524bacd3742622
sha512
d4f839476b8fa737fe1ff38622bac5ee60743423b297bbd5ee31a4f334adb01a31c290bb33c212968c31811a658e6fe9ae7fb820c18c4592638cfedff2a6fb56
ripemd-160
4bbef6e1cf53dbad62ea9320fbafa3e337bf71bc
Diameter
19937317782
Circumference
62634931076.216
Area
3.1219313128005E+20
Volume
4.149529111792E+30
Surface area
1.2487725251202E+21
Circumference
62634931076.216
Perimeter
39874635564
Area
9.9374160085113E+19
Diagonal
14097812602.323
Surface area
5.9624496051068E+20
Volume
9.9062710446812E+29
Space diagonal
17266223682.535
Perimeter
29905976673
Area
4.3030273556725E+19
Altitude
8633111841.2676
Surface area
4.3030273556725E+19
Volume
1.167465238661E+29
Height
4699270867.4411