868470894 is an even 9-digits composite number following 868470893
and preceding 868470895 . In scientific notation, it is written as 8.68470894 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 289490292 positive integers (up to 868470894) that are relatively prime to 868470894.
868470894 has 8 divisors, whose sum is 1447451520
The reverse of 868470894 is 498074868
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred sixty-eight million four hundred seventy thousand eight hundred ninety-four
Scientific notation
8.68470894 × 10^8
Engineering notation
8.68470894 × 10^6
Prime Factorization
2 × 9 × 48248383
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868470894
Product of the distinct prime numbers
The prime factorization of 868470894 is 2 × 9 × 48248383.
Since it has a total of 3 prime factors.
10 , 9 , 65 , 89 , 766 , 209 , 7953 , 6205 , 82733 , 51407 , 606601 , 280042 , 8066088 , 769212 , 34107316 , 51514903 , 366185594 , 862259977 , 6387612407 , 4442204617
n×2
1736941788
n×3
2605412682
n×4
3473883576
n×5
4342354470
n÷2
434235447
n÷3
289490298
n÷3
217117723.5
n÷5
173694178.8
n2
754241693725159236
n3
6.5503695804156E+26
n4
5.688805325534E+35
n5
4.9405618468584E+44
2 √n
29469.830233647
3 √n
954.08065322894
4 √n
171.66779032086
5 √n
61.341028517258
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
-868470893
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 868470894 can be divided by 8 positive divisors.
The sum of these divisors (counting 868470894) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110000111101000001101110
3
Ternary
2020112011220002200
4
Quaternary
303300331001232
5
Quinary
3234312032034
6
Senary
222102202330
8
Octal
6360750156
10
Decimal
868470894
12
Duodecimal
202a233a6
16
Hexadecimal
33c3d06e
20
Vigesimal
db7ih4e
36
Base36
ed2cfi
md5
c06bd427f6abe1dcb37796f22ca8a98a
sha1
cad2b01124fc1e7c0999dd9a12d1c1ce940e9a8a
sha256
193cac5a040ced7b1052b2edf4515e16b72b0a46e9bbbb12be2335522361f4d1
sha512
f0fb05d6ebb058cb7142db58b860af4050b649fe2f1b134766acd02661a002d4fd689c9b7012ba1474a4b62e1c48732e8f891eed869b337c39035cfc7b4b396a
ripemd-160
4a4f87fa719fe288d6851e09a36d2ad0ac7e2932
Diameter
1736941788
Circumference
5456763560.8939
Area
2.3695201640381E+18
Volume
2.7438123936176E+27
Surface area
9.4780806561523E+18
Circumference
5456763560.8939
Perimeter
3473883576
Area
754241693725159236
Diagonal
1228203316.8211
Surface area
4525450162350955416
Volume
6.5503695804156E+26
Space diagonal
1504235713.3028
Perimeter
2605412682
Area
3.2659623367969E+17
Altitude
752117856.65138
Surface area
3.2659623367969E+17
Volume
7.71968458265E+25
Height
409401105.60703