868769908 is an even 9-digits composite number following 868769907
and preceding 868769909 . In scientific notation, it is written as 8.68769908 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 411522552 positive integers (up to 868769908) that are relatively prime to 868769908.
868769908 has 12 divisors, whose sum is 1600365760
The reverse of 868769908 is 809967868
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
eight hundred sixty-eight million seven hundred sixty-nine thousand nine hundred eight
Scientific notation
8.68769908 × 10^8
Engineering notation
8.68769908 × 10^6
Prime Factorization
2 × 2 × 19 × 11431183
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
434384954 Product of the distinct prime numbers
The prime factorization of 868769908 is 2 × 2 × 19 × 11431183.
Since it has a total of 4 prime factors.
3 , 6 , 31 , 50 , 330 , 824 , 7451 , 8370 , 95151 , 15366 , 324921 , 294373 , 7958064 , 4783020 , 67574889 , 90362176 , 494525145 , 657617033 , 3778036448 , 7464355483
n×2
1737539816
n×3
2606309724
n×4
3475079632
n×5
4343849540
n÷2
434384954
n÷3
289589969.33333
n÷3
217192477
n÷5
173753981.6
n2
754761153046328464
n3
6.5571377749403E+26
n4
5.6966439814782E+35
n5
4.9490728676976E+44
2 √n29474.903019349
3 √n954.19013712748
4 √n171.68256469237
5 √n61.345251871412
1 , 2 , 4 , 19 , 38 , 76 , 11431183 , 22862366 , 45724732 , 217192477 , 434384954 , 868769908
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-868769907 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868769908 can be divided by 12 positive divisors.
The sum of these divisors (counting 868769908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011110010000110000001110100
3
Ternary
2020112202002021021
4
Quaternary
303302012001310
5
Quinary
3234401114113
6
Senary
222112430524
8
Octal
6362060164
10
Decimal
868769908
12
Duodecimal
202b48444
16
Hexadecimal
33c86074
20
Vigesimal
db9g4f8
36
Base36
ed8r5g
md5
d1e0202cff6dbcca5720a895f079baa1
sha1
b618f793277e6f89fb613fc4ea3815f7bda694e5
sha256
c4e7b86da8c4fdac25102c91420f2d66e719571987db27937c21014d86321337
sha512
dc1ee5500d51815419f59ee660b206d1de4c103ca6e18d35f8c33d146af63563d17e3a2e5a3046c2c3a5b5e6778211cce68c04ea1d1f11b1222430ea1c63be45
ripemd-160
a52a2daeb45aba37fb18ed2cad0eba251ddbd963
Diameter
1737539816
Circumference
5458642321.2654
Area
2.3711520936253E+18
Volume
2.7466474483105E+27
Surface area
9.4846083745012E+18
Circumference
5458642321.2654
Perimeter
3475079632
Area
754761153046328464
Diagonal
1228626186.4752
Surface area
4528566918277970784
Volume
6.5571377749403E+26
Space diagonal
1504753620.7429
Perimeter
2606309724
Area
3.2682116616388E+17
Altitude
752376810.37147
Surface area
3.2682116616388E+17
Volume
7.7276609763913E+25
Height
409542062.15841