868698530 is an even 9-digits composite number following 868698529
and preceding 868698531 . In scientific notation, it is written as 8.68698530 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 297839472 positive integers (up to 868698530) that are relatively prime to 868698530.
868698530 has 16 divisors, whose sum is 1787037120
The reverse of 868698530 is 035896868
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred sixty-eight million six hundred ninety-eight thousand five hundred thirty
Scientific notation
8.68698530 × 10^8
Engineering notation
8.68698530 × 10^6
Prime Factorization
2 × 7 × 5 × 12409979
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
868698530
Product of the distinct prime numbers
The prime factorization of 868698530 is 2 × 7 × 5 × 12409979.
Since it has a total of 4 prime factors.
3 , 4 , 99 , 84 , 286 , 210 , 2891 , 8054 , 65384 , 44571 , 9513 , 540333 , 4352598 , 3269113 , 49045335 , 95056787 , 352458234 , 759124009 , 3229865233 , 6238833038
n×2
1737397060
n×3
2606095590
n×4
3474794120
n×5
4343492650
n÷2
434349265
n÷3
289566176.66667
n÷3
217174632.5
n÷5
173739706
n2
754637136024160900
n3
6.555521707476E+26
n4
5.6947720706675E+35
n5
4.9470401264739E+44
2 √n
29473.692167762
3 √n
954.16400437422
4 √n
171.67903823054
5 √n
61.34424381502
1 , 2 , 5 , 7 , 10 , 14 , 35 , 70 , 12409979 , 24819958 , 62049895 , 86869853 , 124099790 , 173739706 , 434349265 , 868698530
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
-868698529
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 868698530 can be divided by 16 positive divisors.
The sum of these divisors (counting 868698530) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110001110100100110100010
3
Ternary
2020112121110100122
4
Quaternary
303301310212202
5
Quinary
3234341323110
6
Senary
222111120242
8
Octal
6361644642
10
Decimal
868698530
12
Duodecimal
202b13082
16
Hexadecimal
33c749a2
20
Vigesimal
db9766a
36
Base36
ed782q
md5
4c71b82645c2eda072cfee57f29cf33c
sha1
6e69c6c29a19ecc8d728fe19cc9802b315411bc9
sha256
e1bd64acbf30ec82b81cc6e23d2d05dcc67c5cf75c7aab05c41b1e797b76af3b
sha512
24a5f75f955367f964cbc083c7505f4c4fd1bfc4aa037def19ee1e9a54dd25902fb5e0eaa572788bd628eca45878491f06c74b14f788d5947b6a49239426acb9
ripemd-160
04a3482b0a0f01a8653605871c4c30abe2b05da4
Diameter
1737397060
Circumference
5458193840.0645
Area
2.3707624826595E+18
Volume
2.745970511554E+27
Surface area
9.4830499306382E+18
Circumference
5458193840.0645
Perimeter
3474794120
Area
754637136024160900
Diagonal
1228525242.7396
Surface area
4527822816144965400
Volume
6.555521707476E+26
Space diagonal
1504629990.4204
Perimeter
2606095590
Area
3.2676746521803E+17
Altitude
752314995.2102
Surface area
3.2676746521803E+17
Volume
7.7257564226198E+25
Height
409508414.24652