289324281 is an odd 9-digits composite number following 289324280
and preceding 289324282 . In scientific notation, it is written as 2.89324281 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 189720720 positive integers (up to 289324281) that are relatively prime to 289324281.
289324281 has 8 divisors, whose sum is 392089984
The reverse of 289324281 is 182423982
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
two hundred eighty-nine million three hundred twenty-four thousand two hundred eighty-one
Scientific notation
2.89324281 × 10^8
Engineering notation
2.89324281 × 10^6
Prime Factorization
3 × 61 × 1581007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
289324281
Product of the distinct prime numbers
The prime factorization of 289324281 is 3 × 61 × 1581007.
Since it has a total of 3 prime factors.
8 , 6 , 61 , 14 , 501 , 796 , 5882 , 7409 , 98906 , 29298 , 70123 , 530073 , 8093114 , 6984749 , 56403426 , 19652302 , 80882059 , 910284846 , 9870978489 , 7468766897
n×2
578648562
n×3
867972843
n×4
1157297124
n×5
1446621405
n÷2
144662140.5
n÷3
96441427
n÷3
72331070.25
n÷5
57864856.2
n2
83708539576166961
n3
2.4218913026435E+25
n4
7.0071195979747E+33
n5
2.027329839565E+42
2 √n
17009.535002463
3 √n
661.39609663984
4 √n
130.4206080436
5 √n
49.235343987456
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
-289324280
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 289324281 can be divided by 8 positive divisors.
The sum of these divisors (counting 289324281) is 1, the average is 0.125.
Base
System
Value
2
Binary
10001001111101011110011111001
3
Ternary
202011102012022010
4
Quaternary
101033223303321
5
Quinary
1043031334111
6
Senary
44413120133
8
Octal
2117536371
10
Decimal
289324281
12
Duodecimal
80a89049
16
Hexadecimal
113ebcf9
20
Vigesimal
4a85ae1
36
Base36
4s981l
md5
7462f0119d7bd93c0a7fec6a1aa48a60
sha1
c153cdd485398ae9ecd2cc354a4a7792882d26bd
sha256
b6ed872c02c5071627701b354cf18a11aa5bedcfcaab57bc0441c1a77aabf964
sha512
3c794568210a84e82e68f6cda54b4587d4a4dbd9e965c0645c6026fa2f9aab2ae1d07b531677a347fdfe7b39f337b43e5be6ae5299343596d66ed244e7043eff
ripemd-160
965308e5d3d100f9f2e061616c01aedd953f7fc0
Diameter
578648562
Circumference
1817878071.3895
Area
2.6297813297522E+17
Volume
1.014479456557E+26
Surface area
1.0519125319009E+18
Circumference
1817878071.3895
Perimeter
1157297124
Area
83708539576166961
Diagonal
409166322.11404
Surface area
502251237457001766
Volume
2.4218913026435E+25
Space diagonal
501124354.55533
Perimeter
867972843
Area
3.6246860893328E+16
Altitude
250562177.27767
Surface area
3.6246860893328E+16
Volume
2.8542262723265E+24
Height
136388774.03801