868653669 is an odd 9-digits composite number following 868653668
and preceding 868653670 . In scientific notation, it is written as 8.68653669 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 534556080 positive integers (up to 868653669) that are relatively prime to 868653669.
868653669 has 8 divisors, whose sum is 1247297632
The reverse of 868653669 is 966356868
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
eight hundred sixty-eight million six hundred fifty-three thousand six hundred sixty-nine
Scientific notation
8.68653669 × 10^8
Engineering notation
8.68653669 × 10^6
Prime Factorization
3 × 13 × 22273171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868653669
Product of the distinct prime numbers
The prime factorization of 868653669 is 3 × 13 × 22273171.
Since it has a total of 3 prime factors.
3 , 3 , 25 , 60 , 401 , 260 , 9008 , 1929 , 74838 , 37906 , 505301 , 150136 , 9904030 , 1288116 , 67340873 , 16678183 , 64915161 , 981237060 , 8311852678 , 8591667997
n×2
1737307338
n×3
2605961007
n×4
3474614676
n×5
4343268345
n÷2
434326834.5
n÷3
289551223
n÷3
217163417.25
n÷5
173730733.8
n2
754559196667161561
n3
6.5545061466262E+26
n4
5.6935958127499E+35
n5
4.9457628925483E+44
2 √n
29472.931123321
3 √n
954.14757923293
4 √n
171.67682174167
5 √n
61.343610218697
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
-868653668
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 868653669 can be divided by 8 positive divisors.
The sum of these divisors (counting 868653669) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110001101001101001100101
3
Ternary
2020112112011211010
4
Quaternary
303301221221211
5
Quinary
3234333404134
6
Senary
222110132433
8
Octal
6361515145
10
Decimal
868653669
12
Duodecimal
202ab1119
16
Hexadecimal
33c69a65
20
Vigesimal
db91e39
36
Base36
ed69gl
md5
e5dda1340901caca8948c042081b3756
sha1
a9fca0efe06b45a0f30577b9b1aa89fbe47fe14c
sha256
4d4bfca9925a36350a132f1f1ccd2f57eb8801334b1a50f8b7e31e02fdcb669d
sha512
f563a1cbeba8a34cf07504bdd9a72675599ab606ab8100497524b413c5c19d0ab7f94377ffe016b0b92ff5662c7c8d92c9efab600e8e65d9410c96c8664702fa
ripemd-160
8a486717552147bb899d68f766e9ef780e832aa9
Diameter
1737307338
Circumference
5457911970.0884
Area
2.3705176289482E+18
Volume
2.74554511442E+27
Surface area
9.4820705157927E+18
Circumference
5457911970.0884
Perimeter
3474614676
Area
754559196667161561
Diagonal
1228461799.7049
Surface area
4527355180002969366
Volume
6.5545061466262E+26
Space diagonal
1504552288.8891
Perimeter
2605961007
Area
3.2673371648647E+17
Altitude
752276144.44456
Surface area
3.2673371648647E+17
Volume
7.7245595726805E+25
Height
409487266.56832