989801662 is an even 9-digits composite number following 989801661
and preceding 989801663 . In scientific notation, it is written as 9.89801662 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 491084640 positive integers (up to 989801662) that are relatively prime to 989801662.
989801662 has 16 divisors, whose sum is 1496196000
The reverse of 989801662 is 266108989
Previous prime number is 311
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
nine hundred eighty-nine million eight hundred one thousand six hundred sixty-two
Scientific notation
9.89801662 × 10^8
Engineering notation
9.89801662 × 10^6
Prime Factorization
2 × 229 × 311 × 6949
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
989801662 Product of the distinct prime numbers
The prime factorization of 989801662 is 2 × 229 × 311 × 6949.
Since it has a total of 4 prime factors.
2 , 1 , 94 , 98 , 500 , 975 , 1797 , 6599 , 22994 , 90959 , 402930 , 687095 , 8704689 , 9792880 , 85802703 , 77193471 , 867319659 , 507843958 , 2474345545 , 5371284558
n×2
1979603324
n×3
2969404986
n×4
3959206648
n×5
4949008310
n÷2
494900831
n÷3
329933887.33333
n÷3
247450415.5
n÷5
197960332.4
n2
979707330097962244
n3
9.6971594360455E+26
n4
9.5982645264768E+35
n5
9.5003781806224E+44
2 √n31461.113489513
3 √n996.58893184373
4 √n177.37280932971
5 √n62.966511899966
1 , 2 , 229 , 311 , 458 , 622 , 6949 , 13898 , 71219 , 142438 , 1591321 , 2161139 , 3182642 , 4322278 , 494900831 , 989801662
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
-989801661 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 989801662 can be divided by 16 positive divisors.
The sum of these divisors (counting 989801662) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111110010110010111110
3
Ternary
2112222111010121211
4
Quaternary
322333302302332
5
Quinary
4011342123122
6
Senary
242114515034
8
Octal
7277626276
10
Decimal
989801662
12
Duodecimal
237595a7a
16
Hexadecimal
3aff2cbe
20
Vigesimal
f965432
36
Base36
gdavum
md5
181f6b4bfcbb9953f0eff078aca98cd3
sha1
1e19e67409555ea5df7c39507f91b4f264813338
sha256
0d8a0ec6ca3eabd4716c651173f521da0cb6542f77e351db47a20dd680905536
sha512
827b5a68f805e8c258eb532e7309161877345809b7ae800a0dac0cb5295ccbc4e9e4d13e708f99322e5e1dada6aa659eb5791e0441be9d7862357ff175767738
ripemd-160
b8ac0e322750fffcdbabacb1f0001be637663901
Diameter
1979603324
Circumference
6219107259.7003
Area
3.0778413509038E+18
Volume
4.0619366459959E+27
Surface area
1.2311365403615E+19
Circumference
6219107259.7003
Perimeter
3959206648
Area
979707330097962244
Diagonal
1399790934.4598
Surface area
5878243980587773464
Volume
9.6971594360455E+26
Space diagonal
1714386768.0001
Perimeter
2969404986
Area
4.2422571806933E+17
Altitude
857193384.00006
Surface area
4.2422571806933E+17
Volume
1.1428211992458E+26
Height
466596978.15328