864484865 is an odd 9-digits composite number following 864484864
and preceding 864484866 . In scientific notation, it is written as 8.64484865 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 676873072 positive integers (up to 864484865) that are relatively prime to 864484865.
864484865 has 8 divisors, whose sum is 1059454080
The reverse of 864484865 is 568484468
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred sixty-four million four hundred eighty-four thousand eight hundred sixty-five
Scientific notation
8.64484865 × 10^8
Engineering notation
8.64484865 × 10^6
Prime Factorization
5 × 47 × 3678659
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
864484865
Product of the distinct prime numbers
The prime factorization of 864484865 is 5 × 47 × 3678659.
Since it has a total of 3 prime factors.
3 , 10 , 72 , 88 , 610 , 375 , 7544 , 8845 , 5425 , 69216 , 958767 , 699713 , 6634199 , 8334061 , 40101718 , 13875554 , 634280563 , 462769082 , 8735809478 , 2100595362
n×2
1728969730
n×3
2593454595
n×4
3457939460
n×5
4322424325
n÷2
432242432.5
n÷3
288161621.66667
n÷3
216121216.25
n÷5
172896973
n2
747334081814068225
n3
6.4605900282693E+26
n4
5.5850822984088E+35
n5
4.8282191167538E+44
2 √n
29402.123477735
3 √n
952.6187634214
4 √n
171.47047406984
5 √n
61.284617358971
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
-864484864
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 864484865 can be divided by 8 positive divisors.
The sum of these divisors (counting 864484865) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011100001101111111000000001
3
Ternary
2020020200101021222
4
Quaternary
303201233320001
5
Quinary
3232302003430
6
Senary
221440524425
8
Octal
6341577001
10
Decimal
864484865
12
Duodecimal
201620715
16
Hexadecimal
3386fe01
20
Vigesimal
da30c35
36
Base36
eaowsh
md5
1ac8e2c1cc972696f4d4ba44698465be
sha1
bbfa207f352525fb1458f6ef4b40685cdc28e1f7
sha256
29e6aafd2d20638dbb298eeaea114ba7ab543e02d2c43c1d3a545a65e99b7962
sha512
30ecf48470490f2dbf6fa4abd472d7a750a74c6e0e91eb6f95f840b170a7a87203c3f41cd2f51d1d43789714c29e4728df594631b846b846d213d1ed5a73d9b0
ripemd-160
fc5891dc5cd05586ab552e1a49dec8220b438219
Diameter
1728969730
Circumference
5431718602.0471
Area
2.3478192612043E+18
Volume
2.7062056227555E+27
Surface area
9.3912770448174E+18
Circumference
5431718602.0471
Perimeter
3457939460
Area
747334081814068225
Diagonal
1222566220.5493
Surface area
4484004490884409350
Volume
6.4605900282693E+26
Space diagonal
1497331708.5543
Perimeter
2593454595
Area
3.2360514998245E+17
Altitude
748665854.27716
Surface area
3.2360514998245E+17
Volume
7.6138783657591E+25
Height
407522073.51642