869968321 is an odd 9-digits prime number following 869968320
and preceding 869968322 . In scientific notation, it is written as 8.69968321 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 869968320 positive integers (up to 869968321) that are relatively prime to 869968321.
869968321 has 2 divisors, whose sum is 869968322
The reverse of 869968321 is 123869968
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
eight hundred sixty-nine million nine hundred sixty-eight thousand three hundred twenty-one
Scientific notation
8.69968321 × 10^8
Engineering notation
8.69968321 × 10^6
Prime Factorization
869968321
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
869968321 Product of the distinct prime numbers
The prime factorization of 869968321 is 869968321.
Since it has a total of 1 prime factors.
4 , 3 , 35 , 22 , 393 , 489 , 6115 , 8443 , 48466 , 72027 , 459379 , 869511 , 3456692 , 3333638 , 30827317 , 12748002 , 147519405 , 773378613 , 4073751166 , 8180323476
n×2
1739936642
n×3
2609904963
n×4
3479873284
n×5
4349841605
n÷2
434984160.5
n÷3
289989440.33333
n÷3
217492080.25
n÷5
173993664.2
n2
756844879543559041
n3
6.5843106911396E+26
n4
5.728141716913E+35
n5
4.9833018319129E+44
2 √n29495.225393273
3 √n954.62868380335
4 √n171.74174039317
5 √n61.362166917712
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
869968322 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
434984161 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
29495.225410225 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999977011 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 869968321 can be divided by 2 positive divisors.
The sum of these divisors (counting 869968321) is 869968322, the average is 434984161.
Base
System
Value
2
Binary
110011110110101010100111000001
3
Ternary
2020121222222011221
4
Quaternary
303312222213001
5
Quinary
3240202441241
6
Senary
222154235041
8
Octal
6366524701
10
Decimal
869968321
12
Duodecimal
203425a81
16
Hexadecimal
33daa9c1
20
Vigesimal
dbh60g1
36
Base36
edyfup
md5
31216930be92fef41c11b61f382b2e05
sha1
bebde4dd835372ca25d7e73862f38102660b93b4
sha256
d7975df76825ddc532ebb658c823e92573a91a3f52ab4c0c0e53007bca87211d
sha512
57102169978cc8ac28fe8770972ff0f0af15b12f7511a286824605c0cd0355da5c1b6730d3e075a9c50261c57b18215bc1e9eef397c590f7bbad9e84bbf975b7
ripemd-160
9e6a6ebbbc8c0ed2a0d6f17deba41996894dcb54
Diameter
1739936642
Circumference
5466172172.2189
Area
2.3776983134811E+18
Volume
2.7580296128316E+27
Surface area
9.5107932539244E+18
Circumference
5466172172.2189
Perimeter
3479873284
Area
756844879543559041
Diagonal
1230320998.3932
Surface area
4541069277261354246
Volume
6.5843106911396E+26
Space diagonal
1506829332.9474
Perimeter
2609904963
Area
3.2772344620445E+17
Altitude
753414666.4737
Surface area
3.2772344620445E+17
Volume
7.7596845652398E+25
Height
410106999.46438