868753494 is an even 9-digits composite number following 868753493
and preceding 868753495 . In scientific notation, it is written as 8.68753494 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 248215248 positive integers (up to 868753494) that are relatively prime to 868753494.
868753494 has 16 divisors, whose sum is 1654768800
The reverse of 868753494 is 494357868
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred sixty-eight million seven hundred fifty-three thousand four hundred ninety-four
Scientific notation
8.68753494 × 10^8
Engineering notation
8.68753494 × 10^6
Prime Factorization
2 × 9 × 7 × 6894869
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
868753494
Product of the distinct prime numbers
The prime factorization of 868753494 is 2 × 9 × 7 × 6894869.
Since it has a total of 4 prime factors.
5 , 10 , 98 , 3 , 582 , 826 , 4542 , 1610 , 91341 , 24267 , 211373 , 952422 , 7141106 , 6983471 , 22427848 , 87275119 , 535099698 , 200556324 , 3953329307 , 1683082428
n×2
1737506988
n×3
2606260482
n×4
3475013976
n×5
4343767470
n÷2
434376747
n÷3
289584498
n÷3
217188373.5
n÷5
173750698.8
n2
754732633337208036
n3
6.5567661224752E+26
n4
5.6962134782412E+35
n5
4.9486053617919E+44
2 √n
29474.624577762
3 √n
954.18412779735
4 √n
171.68175377064
5 √n
61.34502006583
1 , 2 , 7 , 9 , 14 , 18 , 63 , 126 , 6894869 , 13789738 , 48264083 , 62053821 , 96528166 , 124107642 , 434376747 , 868753494
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
-868753493
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 868753494 can be divided by 16 positive divisors.
The sum of these divisors (counting 868753494) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110010000010000001010110
3
Ternary
2020112201020202100
4
Quaternary
303302002001112
5
Quinary
3234400102434
6
Senary
222112222530
8
Octal
6362020126
10
Decimal
868753494
12
Duodecimal
202b3aa46
16
Hexadecimal
33c82056
20
Vigesimal
db9e3ee
36
Base36
ed8ehi
md5
f5417e51df1e9cfae4fdd56046a6d32b
sha1
1106889247a26ffb87b68585878b9bb8d4c43405
sha256
1c43c028a35077caf24148d13d1e18504a5296454ff00e2e3efc559e266683dd
sha512
32dcea19a9e213e256f36b99a83dd650a230749323b2faa4149aea1c8e2731a03156d0362ad2807e6a8b186ab475055cc5a8a76270ec251819c70e029c9576fc
ripemd-160
dc46e2aed45034e631ae2db15502c8f7dd22b1e3
Diameter
1737506988
Circumference
5458539189.0617
Area
2.3710624963167E+18
Volume
2.7464917708899E+27
Surface area
9.4842499852666E+18
Circumference
5458539189.0617
Perimeter
3475013976
Area
754732633337208036
Diagonal
1228602973.5738
Surface area
4528395800023248216
Volume
6.5567661224752E+26
Space diagonal
1504725190.861
Perimeter
2606260482
Area
3.2680881676757E+17
Altitude
752362595.43049
Surface area
3.2680881676757E+17
Volume
7.7272229797607E+25
Height
409534324.5246