989828291 is an odd 9-digits prime number following 989828290
and preceding 989828292 . In scientific notation, it is written as 9.89828291 × 10^8.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 989828290 positive integers (up to 989828291) that are relatively prime to 989828291.
989828291 has 2 divisors, whose sum is 989828292
The reverse of 989828291 is 192828989
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
nine hundred eighty-nine million eight hundred twenty-eight thousand two hundred ninety-one
Scientific notation
9.89828291 × 10^8
Engineering notation
9.89828291 × 10^6
Prime Factorization
989828291
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
989828291
Product of the distinct prime numbers
The prime factorization of 989828291 is 989828291.
Since it has a total of 1 prime factors.
2 , 1 , 23 , 48 , 87 , 404 , 12 , 8517 , 49035 , 84030 , 240053 , 143924 , 8927772 , 4877663 , 50706539 , 65213507 , 854681152 , 885259853 , 8142729430 , 6977296966
n×2
1979656582
n×3
2969484873
n×4
3959313164
n×5
4949141455
n÷2
494914145.5
n÷3
329942763.66667
n÷3
247457072.75
n÷5
197965658.2
n2
979760045663980681
n3
9.6979421158966E+26
n4
9.5992974707949E+35
n5
9.5016562103175E+44
2 √n
31461.536691649
3 √n
996.59786896373
4 √n
177.37400229924
5 √n
62.966850698589
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
989828292
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
494914146
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
31461.536707542
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999979794
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989828291 can be divided by 2 positive divisors.
The sum of these divisors (counting 989828291) is 989828292, the average is 494914146.
Base
System
Value
2
Binary
111010111111111001010011000011
3
Ternary
2112222112111011002
4
Quaternary
322333321103003
5
Quinary
4011344001131
6
Senary
242115242215
8
Octal
7277712303
10
Decimal
989828291
12
Duodecimal
2375a936b
16
Hexadecimal
3aff94c3
20
Vigesimal
f968aeb
36
Base36
gdbgeb
md5
3385ba53fa23d67aea02a86ee87908c0
sha1
cf00581c776f020239db5064bdabb34eb56f5f14
sha256
66bc410690ae481eb8ce99fb99005a97d1eb030f81dc6f87622a9274a41aca00
sha512
8c7babb66f78dfbcb3c9e1c9f7c4ea4604650a84d44c84cedc26fa52a3bda48a86817f79dcc5e44021c20e72b2ebdab82ec9e367858ecaeb484ab5685ad1458c
ripemd-160
647fcd17adb62a1b5bdb3b61d6b3f72eaa73d0b6
Diameter
1979656582
Circumference
6219274574.6419
Area
3.0780069617388E+18
Volume
4.0622644941653E+27
Surface area
1.2312027846955E+19
Circumference
6219274574.6419
Perimeter
3959313164
Area
979760045663980681
Diagonal
1399828593.5528
Surface area
5878560273983884086
Volume
9.6979421158966E+26
Space diagonal
1714432890.7811
Perimeter
2969484873
Area
4.24248544579E+17
Altitude
857216445.39054
Surface area
4.24248544579E+17
Volume
1.1429134389509E+26
Height
466609531.18426