9661342649 is an odd 10-digits composite number following 9661342648
and preceding 9661342650 . In scientific notation, it is written as 9.661342649 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 8268580656 positive integers (up to 9661342649) that are relatively prime to 9661342649.
9661342649 has 8 divisors, whose sum is 11058294720
The reverse of 9661342649 is 9462431669
Previous prime number is 659
Is Prime? no Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
nine billion six hundred sixty-one million three hundred forty-two thousand six hundred forty-nine
Scientific notation
9.661342649 × 10^9
Engineering notation
9.661342649 × 10^9
Prime Factorization
7 × 659 × 2094373
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9661342649 Product of the distinct prime numbers
The prime factorization of 9661342649 is 7 × 659 × 2094373.
Since it has a total of 3 prime factors.
4 , 2 , 80 , 15 , 628 , 523 , 2845 , 5268 , 81005 , 55928 , 872343 , 248257 , 3056498 , 3102028 , 34466911 , 34047426 , 854134601 , 831433247 , 4265769081 , 207569287
n×2
19322685298
n×3
28984027947
n×4
38645370596
n×5
48306713245
n÷2
4830671324.5
n÷3
3220447549.6667
n÷3
2415335662.25
n÷5
1932268529.8
n2
9.3341541781386E+19
n3
9.0180461853592E+29
n4
8.7126434221263E+39
n5
8.4175833479718E+49
2 √n98292.129130465
3 √n2129.8343563282
4 √n313.51575579301
5 √n99.313319224397
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
-9661342648 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 9661342649 can be divided by 8 positive divisors.
The sum of these divisors (counting 9661342649) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111111110111000110001110111001
3
Ternary
220221022112001120112
4
Quaternary
20333313012032321
5
Quinary
124241300431044
6
Senary
4234404034105
8
Octal
107767061671
10
Decimal
9661342649
12
Duodecimal
1a57692935
16
Hexadecimal
23fdc63b9
20
Vigesimal
7aj37gc9
36
Base36
4fs43p5
md5
92fff45ce74d1cf04c79969dac49d2da
sha1
f8100466a64612c65e37c4a8e38f887caa84e309
sha256
36a03c8e5f3dbf51d2fc901d027de9a5050fcd58f0d25104c7bfa260768de859
sha512
326fb8c834c47e17a9cb5dfebccab79d1f6f5b9662f03dc4175ec47be7560f9c2da3a5cc625a4b55ca23be0957d838cb1a89e6d289a8d4d97d41f90970e0caad
ripemd-160
8f68d9919644e85ddf544243b6fa3a699453c53f
Diameter
19322685298
Circumference
60704006179.824
Area
2.9324110193515E+20
Volume
3.7774703527544E+30
Surface area
1.1729644077406E+21
Circumference
60704006179.824
Perimeter
38645370596
Area
9.3341541781386E+19
Diagonal
13663201804.949
Surface area
5.6004925068832E+20
Volume
9.0180461853592E+29
Space diagonal
16733936337.4
Perimeter
28984027947
Area
4.0418073205544E+19
Altitude
8366968168.7
Surface area
4.0418073205544E+19
Volume
1.0627869351202E+29
Height
4554400601.6498