868999769 is an odd 9-digits composite number following 868999768
and preceding 868999770 . In scientific notation, it is written as 8.68999769 × 10^8.
The sum of its digits is 71. It has a total of 2 prime factors and 4 positive divisors.
There are 789999780 positive integers (up to 868999769) that are relatively prime to 868999769.
868999769 has 4 divisors, whose sum is 947999760
The reverse of 868999769 is 967999868
Previous prime number is 11
Is Prime? no Number parity odd Number length 9 Sum of Digits 71 Digital Root 8
Name
eight hundred sixty-eight million nine hundred ninety-nine thousand seven hundred sixty-nine
Scientific notation
8.68999769 × 10^8
Engineering notation
8.68999769 × 10^6
Prime Factorization
11 × 78999979
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
868999769 Product of the distinct prime numbers
The prime factorization of 868999769 is 11 × 78999979.
Since it has a total of 2 prime factors.
10 , 2 , 4 , 34 , 513 , 985 , 7040 , 7468 , 96582 , 65014 , 768431 , 379368 , 2682994 , 2825502 , 69926842 , 45707065 , 182328865 , 801874434 , 419283608 , 4076704880
n×2
1737999538
n×3
2606999307
n×4
3475999076
n×5
4344998845
n÷2
434499884.5
n÷3
289666589.66667
n÷3
217249942.25
n÷5
173799953.8
n2
755160598522053361
n3
6.5623438567357E+26
n4
5.7026752956019E+35
n5
4.95562351456E+44
2 √n29478.802027898
3 √n954.27428359566
4 √n171.69391960083
5 √n61.348497699499
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-868999768 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868999769 can be divided by 4 positive divisors.
The sum of these divisors (counting 868999769) is 1, the average is 0.25.
Base
System
Value
2
Binary
110011110010111110001001011001
3
Ternary
2020120011202120122
4
Quaternary
303302332021121
5
Quinary
3234430443034
6
Senary
222121403025
8
Octal
6362761131
10
Decimal
868999769
12
Duodecimal
203039475
16
Hexadecimal
33cbe259
20
Vigesimal
dbb4j89
36
Base36
eddoih
md5
f239216bbb3768b1c6f6a9b9ff40491c
sha1
db60453bc22b489976c635232b69f31cc95314e2
sha256
0c150f594488505509c30ad299b4cf59af8462e850dfa4812295cd0b66e796c9
sha512
abe6d866623d4a7a028eec1a5bd54c87f3ccc1ebfd08260887a5e32947770a30d3871413e6bd1d635bb3271b36517e87d520e27b4e32c77b8f44a03672a20996
ripemd-160
11e22497031325f0f44e48cefcaa9fa39047c8d7
Diameter
1737999538
Circumference
5460086580.5233
Area
2.3724069885974E+18
Volume
2.7488281667534E+27
Surface area
9.4896279543894E+18
Circumference
5460086580.5233
Perimeter
3475999076
Area
755160598522053361
Diagonal
1228951259.0189
Surface area
4530963591132320166
Volume
6.5623438567357E+26
Space diagonal
1505151751.6736
Perimeter
2606999307
Area
3.2699413112858E+17
Altitude
752575875.83681
Surface area
3.2699413112858E+17
Volume
7.7337964026261E+25
Height
409650419.67296