288889409 is an odd 9-digits prime number following 288889408
and preceding 288889410 . In scientific notation, it is written as 2.88889409 × 10^8.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 288889408 positive integers (up to 288889409) that are relatively prime to 288889409.
288889409 has 2 divisors, whose sum is 288889410
The reverse of 288889409 is 904988882
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
two hundred eighty-eight million eight hundred eighty-nine thousand four hundred nine
Scientific notation
2.88889409 × 10^8
Engineering notation
2.88889409 × 10^6
Prime Factorization
288889409
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
288889409 Product of the distinct prime numbers
The prime factorization of 288889409 is 288889409.
Since it has a total of 1 prime factors.
1 , 1 , 27 , 75 , 891 , 693 , 5102 , 482 , 46958 , 68265 , 910057 , 356794 , 2213627 , 5893020 , 9979283 , 82222728 , 943133708 , 329318055 , 617425870 , 5768539276
n×2
577778818
n×3
866668227
n×4
1155557636
n×5
1444447045
n÷2
144444704.5
n÷3
96296469.666667
n÷3
72222352.25
n÷5
57777881.8
n2
83457090632369281
n3
2.4109869589645E+25
n4
6.9650859768195E+33
n5
2.0121395714776E+42
2 √n16996.747012296
3 √n661.0645576166
4 √n130.37157286884
5 √n49.220534337249
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
288889410 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
144444705 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
16996.747041714 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999930769 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 288889409 can be divided by 2 positive divisors.
The sum of these divisors (counting 288889409) is 288889410, the average is 144444705.
Base
System
Value
2
Binary
10001001110000001101001000001
3
Ternary
202010121002202202
4
Quaternary
101032001221001
5
Quinary
1042423430114
6
Senary
44355522545
8
Octal
2116015101
10
Decimal
288889409
12
Duodecimal
808b9455
16
Hexadecimal
11381a41
20
Vigesimal
4a5b3a9
36
Base36
4rzwht
md5
ea5060c984827c4596c1ac84662ec689
sha1
fb15cfda682bf9d5736326772720f1a72316089d
sha256
94cad57fbd7dc1e048c7f276473e2f274bb52eec9777853f9a1f7e5b70f6f04a
sha512
1c75081cc2416a8186d02ee6a373f130f92e75f94f865fd074bdf7fb62e51c10274b495e429edc000252098d2f9ffa1ee061830504397e274a6a7c6bf3eded94
ripemd-160
91d25df33ebcce091e7bf3d92236356f514ba2c6
Diameter
577778818
Circumference
1815145690.0286
Area
2.6218818282063E+17
Volume
1.0099118557578E+26
Surface area
1.0487527312825E+18
Circumference
1815145690.0286
Perimeter
1155557636
Area
83457090632369281
Diagonal
408551320.23375
Surface area
500742543794215686
Volume
2.4109869589645E+25
Space diagonal
500371134.15655
Perimeter
866668227
Area
3.6137980306786E+16
Altitude
250185567.07827
Surface area
3.6137980306786E+16
Volume
2.8413753800602E+24
Height
136183773.41125