864231642 is an even 9-digits composite number following 864231641
and preceding 864231643 . In scientific notation, it is written as 8.64231642 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 288077208 positive integers (up to 864231642) that are relatively prime to 864231642.
864231642 has 12 divisors, whose sum is 1872501930
The reverse of 864231642 is 246132468
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
eight hundred sixty-four million two hundred thirty-one thousand six hundred forty-two
Scientific notation
8.64231642 × 10^8
Engineering notation
8.64231642 × 10^6
Prime Factorization
2 × 3 × 3 × 48012869
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
288077214
Product of the distinct prime numbers
The prime factorization of 864231642 is 2 × 3 × 3 × 48012869.
Since it has a total of 4 prime factors.
7 , 8 , 2 , 6 , 287 , 150 , 3905 , 8384 , 74946 , 27768 , 422179 , 528722 , 1717453 , 7320996 , 68730270 , 88180712 , 168901242 , 31930556 , 3410488588 , 4873192994
n×2
1728463284
n×3
2592694926
n×4
3456926568
n×5
4321158210
n÷2
432115821
n÷3
288077214
n÷3
216057910.5
n÷5
172846328.4
n2
746896331034016164
n3
6.454914425733E+26
n4
5.5785412931207E+35
n5
4.8211519017185E+44
2 √n
29397.816959768
3 √n
952.52574134248
4 √n
171.45791600205
5 √n
61.281026667245
1 , 2 , 3 , 6 , 9 , 18 , 48012869 , 96025738 , 144038607 , 288077214 , 432115821 , 864231642
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-864231641
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 864231642 can be divided by 12 positive divisors.
The sum of these divisors (counting 864231642) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011100000110010000011011010
3
Ternary
2020020012111221100
4
Quaternary
303200302003122
5
Quinary
3232220403032
6
Senary
221431252230
8
Octal
6340620332
10
Decimal
864231642
12
Duodecimal
20151a076
16
Hexadecimal
338320da
20
Vigesimal
da18j22
36
Base36
eajhei
md5
caf4529e4f197ca25979478eb797a8d6
sha1
d5f5db5c522d59c426dacbab2ab641c30f0a12ac
sha256
38cf25207090f50fd67aa3e9e9c5d7a85dcd0872bcdded883482efbf9ef9174e
sha512
cd00ce5da6a265ba832344025ab01f05d5a683b15818cc00d4ded1021493d22d6e9b84e5e5cf364b974b16e1c62c72f5606543418f15ce29b4db5afd68cb93cc
ripemd-160
039900acf6f08661c2ee97f59caebd2a35040288
Diameter
1728463284
Circumference
5430127555.0141
Area
2.3464440265696E+18
Volume
2.7038282319245E+27
Surface area
9.3857761062785E+18
Circumference
5430127555.0141
Perimeter
3456926568
Area
746896331034016164
Diagonal
1222208109.1484
Surface area
4481377986204096984
Volume
6.454914425733E+26
Space diagonal
1496893113.4527
Perimeter
2592694926
Area
3.2341559833442E+17
Altitude
748446556.72634
Surface area
3.2341559833442E+17
Volume
7.6071896040245E+25
Height
407402703.04946