868241489 is an odd 9-digits composite number following 868241488
and preceding 868241490 . In scientific notation, it is written as 8.68241489 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 860557824 positive integers (up to 868241489) that are relatively prime to 868241489.
868241489 has 4 divisors, whose sum is 875925156
The reverse of 868241489 is 984142868
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
eight hundred sixty-eight million two hundred forty-one thousand four hundred eighty-nine
Scientific notation
8.68241489 × 10^8
Engineering notation
8.68241489 × 10^6
Prime Factorization
113 × 7683553
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
868241489
Product of the distinct prime numbers
The prime factorization of 868241489 is 113 × 7683553.
Since it has a total of 2 prime factors.
4 , 6 , 85 , 84 , 353 , 126 , 6372 , 312 , 86966 , 11700 , 24535 , 481279 , 5886399 , 8112436 , 26656732 , 9482573 , 803545081 , 499513797 , 9381501772 , 7560231628
n×2
1736482978
n×3
2604724467
n×4
3472965956
n×5
4341207445
n÷2
434120744.5
n÷3
289413829.66667
n÷3
217060372.25
n÷5
173648297.8
n2
753843283220937121
n3
6.545180146964E+26
n4
5.6827969565732E+35
n5
4.9340400912598E+44
2 √n
29465.937775676
3 √n
953.99663961066
4 √n
171.65645276446
5 √n
61.337787550678
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-868241488
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868241489 can be divided by 4 positive divisors.
The sum of these divisors (counting 868241489) is 1, the average is 0.25.
Base
System
Value
2
Binary
110011110000000101000001010001
3
Ternary
2020111202020102012
4
Quaternary
303300011001101
5
Quinary
3234232211424
6
Senary
222053232305
8
Octal
6360050121
10
Decimal
868241489
12
Duodecimal
202932695
16
Hexadecimal
33c05051
20
Vigesimal
db6a3e9
36
Base36
ecxff5
md5
b8d2f928a8f1fd553cef5036ead4787c
sha1
85dbead35dcc98f57a05cb41741feed671903531
sha256
4fa68b732d8fb45a03f5034cccb04317e6de4ce18551e8c3d00c01a7ad9b4b70
sha512
ca3c328bd044c80ef704984ff20ec333f5dc1c566db8dc31851e136233efc517b809e121a69f9cd4c3091305682b8ae22697ebc41f49f99888a553cdad1a9f8a
ripemd-160
ac9cbbeb7a6a475c2e1d93d1ce4db7e1563cc2d7
Diameter
1736482978
Circumference
5455322166.7685
Area
2.3682685205249E+18
Volume
2.7416386488165E+27
Surface area
9.4730740820996E+18
Circumference
5455322166.7685
Perimeter
3472965956
Area
753843283220937121
Diagonal
1227878889.1588
Surface area
4523059699325622726
Volume
6.545180146964E+26
Space diagonal
1503838372.1873
Perimeter
2604724467
Area
3.264237168708E+17
Altitude
751919186.09363
Surface area
3.264237168708E+17
Volume
7.7135687766763E+25
Height
409292963.05294