868276749 is an odd 9-digits composite number following 868276748
and preceding 868276750 . In scientific notation, it is written as 8.68276749 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 553683680 positive integers (up to 868276749) that are relatively prime to 868276749.
868276749 has 8 divisors, whose sum is 1208037312
The reverse of 868276749 is 947672868
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
eight hundred sixty-eight million two hundred seventy-six thousand seven hundred forty-nine
Scientific notation
8.68276749 × 10^8
Engineering notation
8.68276749 × 10^6
Prime Factorization
3 × 23 × 12583721
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868276749
Product of the distinct prime numbers
The prime factorization of 868276749 is 3 × 23 × 12583721.
Since it has a total of 3 prime factors.
6 , 2 , 97 , 74 , 223 , 950 , 1056 , 3652 , 90333 , 27160 , 889440 , 898690 , 9036718 , 598046 , 6506403 , 53682348 , 477271285 , 120457242 , 2197777287 , 5577482774
n×2
1736553498
n×3
2604830247
n×4
3473106996
n×5
4341383745
n÷2
434138374.5
n÷3
289425583
n÷3
217069187.25
n÷5
173655349.8
n2
753904512854009001
n3
6.5459775947731E+26
n4
5.6837201450164E+35
n5
4.9350420497407E+44
2 √n
29466.536087569
3 √n
954.00955363154
4 √n
171.6581955153
5 √n
61.338285738172
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
-868276748
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 868276749 can be divided by 8 positive divisors.
The sum of these divisors (counting 868276749) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110000001101101000001101
3
Ternary
2020111211000210010
4
Quaternary
303300031220031
5
Quinary
3234234323444
6
Senary
222054103433
8
Octal
6360155015
10
Decimal
868276749
12
Duodecimal
20294ab79
16
Hexadecimal
33c0da0d
20
Vigesimal
db6ebh9
36
Base36
ecy6ml
md5
cbc4157dad3da04b5b58e40f90ef4e59
sha1
1e39ae9b35ce3dc91c88d2587a3d849d4c3a4ab1
sha256
3e25615abad170d5e560d44f63b0960b11c9d09c332079370b444b563bf68199
sha512
fde9085b41d28c73bbfd24e42fe812c0ffe2ae5d0f7bfac949e4507daffac76f0f35da66c6d0266958d8e6ee3e2dfc35a83e68f215da85df887f8364a1dce261
ripemd-160
f4a67f01c4ca38541beada34c2c736a3f3de9269
Diameter
1736553498
Circumference
5455543711.8825
Area
2.3684608790903E+18
Volume
2.7419726829737E+27
Surface area
9.4738435163614E+18
Circumference
5455543711.8825
Perimeter
3473106996
Area
753904512854009001
Diagonal
1227928754.329
Surface area
4523427077124054006
Volume
6.5459775947731E+26
Space diagonal
1503899444.2987
Perimeter
2604830247
Area
3.2645023007965E+17
Altitude
751949722.14936
Surface area
3.2645023007965E+17
Volume
7.7145085779321E+25
Height
409309584.77634