864398168 is an even 9-digits composite number following 864398167
and preceding 864398169 . In scientific notation, it is written as 8.64398168 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors.
There are 432044800 positive integers (up to 864398168) that are relatively prime to 864398168.
864398168 has 16 divisors, whose sum is 1621325160
The reverse of 864398168 is 861893468
Previous prime number is 35531
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred sixty-four million three hundred ninety-eight thousand one hundred sixty-eight
Scientific notation
8.64398168 × 10^8
Engineering notation
8.64398168 × 10^6
Prime Factorization
2 × 2 × 2 × 35531 × 3041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
216099542
Product of the distinct prime numbers
The prime factorization of 864398168 is 2 × 2 × 2 × 35531 × 3041.
Since it has a total of 5 prime factors.
10 , 8 , 38 , 51 , 272 , 988 , 5971 , 8872 , 76375 , 82620 , 632418 , 104610 , 95892 , 7626352 , 39540488 , 78591116 , 286053320 , 476269397 , 2674637368 , 2467922477
n×2
1728796336
n×3
2593194504
n×4
3457592672
n×5
4321990840
n÷2
432199084
n÷3
288132722.66667
n÷3
216099542
n÷5
172879633.6
n2
747184192841756224
n3
6.4586464745097E+26
n4
5.5828421803259E+35
n5
4.8257985529068E+44
2 √n
29400.649108481
3 √n
952.58691711488
4 √n
171.46617482314
5 √n
61.283388093812
1 , 2 , 4 , 8 , 3041 , 6082 , 12164 , 24328 , 35531 , 71062 , 142124 , 284248 , 108049771 , 216099542 , 432199084 , 864398168
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-864398167
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 864398168 can be divided by 16 positive divisors.
The sum of these divisors (counting 864398168) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011100001011010101101011000
3
Ternary
2020020111222100222
4
Quaternary
303201122231120
5
Quinary
3232241220133
6
Senary
221435015212
8
Octal
6341325530
10
Decimal
864398168
12
Duodecimal
20159a508
16
Hexadecimal
3385ab58
20
Vigesimal
da29f88
36
Base36
ean1w8
md5
0d6bec5dd7936ff2d9613d5432bb4658
sha1
9c9e3cb7ad05a5cfa61050d8642762a418f2921d
sha256
f7b71ace1c1f22af0c62ee8e5a49a590ffeb46dca5b834341e80307b4b00d21b
sha512
3d37573542651ec6c1542950b62370be6593c827f644a188369abbb752a13efff0713a54d363147a2fcbef5534220faf18b35c479af16a6177730021db131fc5
ripemd-160
8cdc2b7bd1be9e7b58b58cf185cb99fe32f1f1df
Diameter
1728796336
Circumference
5431173868.7306
Area
2.3473483711101E+18
Volume
2.7053915088605E+27
Surface area
9.3893934844403E+18
Circumference
5431173868.7306
Perimeter
3457592672
Area
747184192841756224
Diagonal
1222443612.4761
Surface area
4483105157050537344
Volume
6.4586464745097E+26
Space diagonal
1497181544.9455
Perimeter
2593194504
Area
3.2354024615357E+17
Altitude
748590772.47273
Surface area
3.2354024615357E+17
Volume
7.6115878656874E+25
Height
407481204.15869