868996969 is an odd 9-digits composite number following 868996968
and preceding 868996970 . In scientific notation, it is written as 8.68996969 × 10^8.
The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors.
There are 850494816 positive integers (up to 868996969) that are relatively prime to 868996969.
868996969 has 8 divisors, whose sum is 887695200
The reverse of 868996969 is 969699868
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 70
Digital Root 7
Name
eight hundred sixty-eight million nine hundred ninety-six thousand nine hundred sixty-nine
Scientific notation
8.68996969 × 10^8
Engineering notation
8.68996969 × 10^6
Prime Factorization
83 × 107 × 97849
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868996969
Product of the distinct prime numbers
The prime factorization of 868996969 is 83 × 107 × 97849.
Since it has a total of 3 prime factors.
4 , 10 , 31 , 91 , 401 , 666 , 6712 , 5238 , 3681 , 61670 , 918735 , 638582 , 9478552 , 1690996 , 72601123 , 56351510 , 911446646 , 105038046 , 2411318632 , 6723884353
n×2
1737993938
n×3
2606990907
n×4
3475987876
n×5
4344984845
n÷2
434498484.5
n÷3
289665656.33333
n÷3
217249242.25
n÷5
173799393.8
n2
755155732131186961
n3
6.5622804234498E+26
n4
5.7026017977059E+35
n5
4.9555436776204E+44
2 √n
29478.754536106
3 √n
954.27325867369
4 √n
171.69378129713
5 √n
61.348458165308
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
-868996968
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 868996969 can be divided by 8 positive divisors.
The sum of these divisors (counting 868996969) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110010111101011101101001
3
Ternary
2020120011121201221
4
Quaternary
303302331131221
5
Quinary
3234430400334
6
Senary
222121342041
8
Octal
6362753551
10
Decimal
868996969
12
Duodecimal
203037921
16
Hexadecimal
33cbd769
20
Vigesimal
dbb4c89
36
Base36
eddmcp
md5
651417a6e8f7c6eafe49ba8f57b7c7e4
sha1
7636fcc59ab400142162ab76df08334c8bfe96af
sha256
ca8c3f3beba03c90eb7eb26637a7c2f2ac787ed1e8f391b78811111c5f1b9093
sha512
18184f3c6c9d8f1ae7d9b66a5ce79918fee0431b2b17cd8e7165d1bd82f999a7ce59b33da930fa868ee1f79670e3fa43dc56503dd54f4ee4b3d3e481e594fcd7
ripemd-160
74c2597898f047c93127ad4d84c07ebc354e629d
Diameter
1737993938
Circumference
5460068987.6044
Area
2.3723917003796E+18
Volume
2.7488015958808E+27
Surface area
9.4895668015182E+18
Circumference
5460068987.6044
Perimeter
3475987876
Area
755155732131186961
Diagonal
1228947299.2209
Surface area
4530934392787121766
Volume
6.5622804234498E+26
Space diagonal
1505146901.9314
Perimeter
2606990907
Area
3.2699202391952E+17
Altitude
752573450.96568
Surface area
3.2699202391952E+17
Volume
7.7337216457818E+25
Height
409649099.7403