9968778291 is an odd 10-digits composite number following 9968778290
and preceding 9968778292 . In scientific notation, it is written as 9.968778291 × 10^9.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 6254919680 positive integers (up to 9968778291) that are relatively prime to 9968778291.
9968778291 has 8 divisors, whose sum is 14073569424
The reverse of 9968778291 is 1928778699
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 66
Digital Root 3
Name
nine billion nine hundred sixty-eight million seven hundred seventy-eight thousand two hundred ninety-one
Scientific notation
9.968778291 × 10^9
Engineering notation
9.968778291 × 10^9
Prime Factorization
3 × 17 × 195466241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9968778291
Product of the distinct prime numbers
The prime factorization of 9968778291 is 3 × 17 × 195466241.
Since it has a total of 3 prime factors.
1 , 8 , 81 , 34 , 127 , 359 , 4577 , 4608 , 63472 , 76246 , 116687 , 366371 , 2197504 , 553875 , 42789443 , 40174280 , 362369721 , 327328963 , 8833750732 , 5058160320
n×2
19937556582
n×3
29906334873
n×4
39875113164
n×5
49843891455
n÷2
4984389145.5
n÷3
3322926097
n÷3
2492194572.75
n÷5
1993755658.2
n2
9.9376540615113E+19
n3
9.9066270071862E+29
n4
9.8756968246272E+39
n5
9.8448632113841E+49
2 √n
99843.769415022
3 √n
2152.1901813971
4 √n
315.98064721597
5 √n
99.937478451984
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
-9968778290
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 9968778291 can be divided by 8 positive divisors.
The sum of these divisors (counting 9968778291) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001011110111110000110011
3
Ternary
221201202000101222210
4
Quaternary
21102023313300303
5
Quinary
130404001401131
6
Senary
4325105303203
8
Octal
112213676063
10
Decimal
9968778291
12
Duodecimal
1b22634b03
16
Hexadecimal
2522f7c33
20
Vigesimal
7ff4h5eb
36
Base36
4kv5ik3
md5
dbbd0cba1445b73c3e3edd52b37911b4
sha1
188e0a8f4f8b88fb9f0b76b609b6fc2786d9874c
sha256
d5752658779be6dcb0899859d12771d5c5a81183cf88c9b52b7fbd3027cb9797
sha512
0a4dbfe9d6521d01adf32c9f3a977a4bc8fe30a2ce887aa3a7ec056074ce70e80cfa88322ca5d6ec4216c87124cd08c44495af48e011931f0332619dec3a63d2
ripemd-160
e986330f67f41ed3fe5a478329decf8d5d3bd16c
Diameter
19937556582
Circumference
62635681288.542
Area
3.1220060993561E+20
Volume
4.1496782170174E+30
Surface area
1.2488024397424E+21
Circumference
62635681288.542
Perimeter
39875113164
Area
9.9376540615113E+19
Diagonal
14097981459.423
Surface area
5.9625924369068E+20
Volume
9.9066270071862E+29
Space diagonal
17266430489.402
Perimeter
29906334873
Area
4.3031304356452E+19
Altitude
8633215244.7008
Surface area
4.3031304356452E+19
Volume
1.1675071892445E+29
Height
4699327153.1409