989797746 is an even 9-digits composite number following 989797745
and preceding 989797747 . In scientific notation, it is written as 9.89797746 × 10^8.
The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors.
There are 282799272 positive integers (up to 989797746) that are relatively prime to 989797746.
989797746 has 16 divisors, whose sum is 2019996000
The reverse of 989797746 is 647797989
Previous prime number is 49
Is Prime? no
Number parity even
Number length 9
Sum of Digits 66
Digital Root 3
Name
nine hundred eighty-nine million seven hundred ninety-seven thousand seven hundred forty-six
Scientific notation
9.89797746 × 10^8
Engineering notation
9.89797746 × 10^6
Prime Factorization
2 × 3 × 49 × 3366659
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
989797746
Product of the distinct prime numbers
The prime factorization of 989797746 is 2 × 3 × 49 × 3366659.
Since it has a total of 4 prime factors.
10 , 7 , 7 , 26 , 514 , 900 , 1639 , 4815 , 1355 , 87135 , 900694 , 900029 , 4352027 , 5776280 , 91825906 , 31713509 , 528379251 , 402639350 , 2833007137 , 7655232038
n×2
1979595492
n×3
2969393238
n×4
3959190984
n×5
4948988730
n÷2
494898873
n÷3
329932582
n÷3
247449436.5
n÷5
197959549.2
n2
979699577986680516
n3
9.6970443404837E+26
n4
9.5981126310728E+35
n5
9.50019024809E+44
2 √n
31461.051253892
3 √n
996.58761755773
4 √n
177.3726338923
5 √n
62.966462076398
1 , 2 , 3 , 6 , 49 , 98 , 147 , 294 , 3366659 , 6733318 , 10099977 , 20199954 , 164966291 , 329932582 , 494898873 , 989797746
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
-989797745
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 989797746 can be divided by 16 positive divisors.
The sum of these divisors (counting 989797746) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111110001110101110010
3
Ternary
2112222110221020210
4
Quaternary
322333301311302
5
Quinary
4011342011441
6
Senary
242114444550
8
Octal
7277616562
10
Decimal
989797746
12
Duodecimal
237593756
16
Hexadecimal
3aff1d72
20
Vigesimal
f964e76
36
Base36
gdastu
md5
750ea10000eb1c3fbb713b52725a5d38
sha1
b20463764dcd3381ec84d4b14423250fe4fd7c44
sha256
4edd4e04afb7581f2f54ada644069c3b4ad588341ed5dcdf6aedb9f45506826f
sha512
a7bd7f47e4c657f0f7573b2a57a260c6001503022802a38b6d8bb1f59eddf0e2f1ca32f22eb5b095cc94bc545a9d1aeb4ca7e51e622795365af998b4a665459e
ripemd-160
7f93718d897b35e24e7b8ea3fdb10b16328ddbbe
Diameter
1979595492
Circumference
6219082654.7467
Area
3.077816996928E+18
Volume
4.0618884348797E+27
Surface area
1.2311267987712E+19
Circumference
6219082654.7467
Perimeter
3959190984
Area
979699577986680516
Diagonal
1399785396.3995
Surface area
5878197467920083096
Volume
9.6970443404837E+26
Space diagonal
1714379985.2892
Perimeter
2969393238
Area
4.2422236130668E+17
Altitude
857189992.64458
Surface area
4.2422236130668E+17
Volume
1.1428076351038E+26
Height
466595132.13317