868804545 is an odd 9-digits composite number following 868804544
and preceding 868804546 . In scientific notation, it is written as 8.68804545 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 376258176 positive integers (up to 868804545) that are relatively prime to 868804545.
868804545 has 16 divisors, whose sum is 1055149440
The reverse of 868804545 is 545408868
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
eight hundred sixty-eight million eight hundred four thousand five hundred forty-five
Scientific notation
8.68804545 × 10^8
Engineering notation
8.68804545 × 10^6
Prime Factorization
105 × 7 × 19 × 62213
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
868804545
Product of the distinct prime numbers
The prime factorization of 868804545 is 105 × 7 × 19 × 62213.
Since it has a total of 4 prime factors.
3 , 10 , 98 , 15 , 207 , 171 , 9805 , 5400 , 557 , 79072 , 915359 , 260379 , 6643063 , 1303149 , 64393952 , 60769239 , 886869302 , 901902698 , 6733273623 , 9068378030
n×2
1737609090
n×3
2606413635
n×4
3475218180
n×5
4344022725
n÷2
434402272.5
n÷3
289601515
n÷3
217201136.25
n÷5
173760909
n2
754821337412657025
n3
6.5579220860709E+26
n4
5.6975525141343E+35
n5
4.9500595196561E+44
2 √n
29475.490581159
3 √n
954.20281783241
4 √n
171.68427587045
5 √n
61.345741018558
1 , 7 , 19 , 105 , 133 , 735 , 1995 , 13965 , 62213 , 435491 , 1182047 , 6532365 , 8274329 , 45726555 , 124114935 , 868804545
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
-868804544
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 868804545 can be divided by 16 positive divisors.
The sum of these divisors (counting 868804545) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110010001110011111000001
3
Ternary
2020112210211210010
4
Quaternary
303302032133001
5
Quinary
3234403221140
6
Senary
222113255133
8
Octal
6362163701
10
Decimal
868804545
12
Duodecimal
202b644a9
16
Hexadecimal
33c8e7c1
20
Vigesimal
dba0b75
36
Base36
ed9hvl
md5
84bbf632540c3d62a80b204b3d1fe970
sha1
20f82df7c3f1739089e60c0f4182cf633bb803b2
sha256
7b29b9bf12995fda0fa54fa4536134eaf357682263e908a74db719c9efe6f4fe
sha512
dfbd15f12591857f0c1d1d0185479558dc15b74a4ded6a436802892ba5fda5a4bc0d7b79c2efc2acc5a8b17eb8ad8cdbb4dc633a0f5f647802422ed879a28528
ripemd-160
b3c44782dbf3630c75811420ef5ef33240311301
Diameter
1737609090
Circumference
5458859951.9548
Area
2.3713411683884E+18
Volume
2.7469759797886E+27
Surface area
9.4853646735537E+18
Circumference
5458859951.9548
Perimeter
3475218180
Area
754821337412657025
Diagonal
1228675170.5904
Surface area
4528928024475942150
Volume
6.5579220860709E+26
Space diagonal
1504813613.7868
Perimeter
2606413635
Area
3.2684722675895E+17
Altitude
752406806.89338
Surface area
3.2684722675895E+17
Volume
7.728585295923E+25
Height
409558390.1968