868379969 is an odd 9-digits composite number following 868379968
and preceding 868379970 . In scientific notation, it is written as 8.68379969 × 10^8.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 846997200 positive integers (up to 868379969) that are relatively prime to 868379969.
868379969 has 8 divisors, whose sum is 889819392
The reverse of 868379969 is 969973868
Previous prime number is 733
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 65
Digital Root 2
Name
eight hundred sixty-eight million three hundred seventy-nine thousand nine hundred sixty-nine
Scientific notation
8.68379969 × 10^8
Engineering notation
8.68379969 × 10^6
Prime Factorization
43 × 733 × 27551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868379969
Product of the distinct prime numbers
The prime factorization of 868379969 is 43 × 733 × 27551.
Since it has a total of 3 prime factors.
8 , 1 , 47 , 23 , 667 , 428 , 2727 , 5591 , 80021 , 44667 , 166989 , 930811 , 310537 , 8572143 , 86943317 , 3499243 , 915925143 , 936722847 , 6626515648 , 7590935458
n×2
1736759938
n×3
2605139907
n×4
3473519876
n×5
4341899845
n÷2
434189984.5
n÷3
289459989.66667
n÷3
217094992.25
n÷5
173675993.8
n2
754083770560440961
n3
6.5483124130268E+26
n4
5.6864233302265E+35
n5
4.937976115223E+44
2 √n
29468.287513868
3 √n
954.04735608119
4 √n
171.66329693289
5 √n
61.339744037457
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
-868379968
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 868379969 can be divided by 8 positive divisors.
The sum of these divisors (counting 868379969) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110000100110110101000001
3
Ternary
2020112000021101002
4
Quaternary
303300212311001
5
Quinary
3234301124334
6
Senary
222100221345
8
Octal
6360466501
10
Decimal
868379969
12
Duodecimal
20299a855
16
Hexadecimal
33c26d41
20
Vigesimal
db779i9
36
Base36
ed0e9t
md5
c2274687ca9b3e0b582badaa28283e21
sha1
0081b829a8eecd107601f2ec14a3d75e77e1b705
sha256
ea34595a9114db63dca5d1a18435eb457d4f4005569baf0f7878af571b049c94
sha512
c1db6954002c176b007462f1b9869c391bad1aa919cff36a021058aec908ac21bf30674745da8a46884a6e2c4c753bd6c689664bf428b7939984eab0dce7c322
ripemd-160
6f7401fba6e386d43aaebdabe682142da38ec25c
Diameter
1736759938
Circumference
5456192262.2699
Area
2.369024033784E+18
Volume
2.7429506893568E+27
Surface area
9.4760961351359E+18
Circumference
5456192262.2699
Perimeter
3473519876
Area
754083770560440961
Diagonal
1228074729.4529
Surface area
4524502623362645766
Volume
6.5483124130268E+26
Space diagonal
1504078226.5831
Perimeter
2605139907
Area
3.2652785094345E+17
Altitude
752039113.29154
Surface area
3.2652785094345E+17
Volume
7.7172601876321E+25
Height
409358243.15098