869968280 is an even 9-digits composite number following 869968279
and preceding 869968281 . In scientific notation, it is written as 8.69968280 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors.
There are 347987296 positive integers (up to 869968280) that are relatively prime to 869968280.
869968280 has 16 divisors, whose sum is 1957428720
The reverse of 869968280 is 082869968
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
eight hundred sixty-nine million nine hundred sixty-eight thousand two hundred eighty
Scientific notation
8.69968280 × 10^8
Engineering notation
8.69968280 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 21749207
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
217492070 Product of the distinct prime numbers
The prime factorization of 869968280 is 2 × 2 × 2 × 5 × 21749207.
Since it has a total of 5 prime factors.
7 , 5 , 90 , 55 , 466 , 212 , 3349 , 7389 , 16714 , 39514 , 691963 , 97938 , 7802028 , 6895140 , 24006004 , 94184941 , 206449651 , 430973538 , 3607936927 , 3352872891
n×2
1739936560
n×3
2609904840
n×4
3479873120
n×5
4349841400
n÷2
434984140
n÷3
289989426.66667
n÷3
217492070
n÷5
173993656
n2
756844808206158400
n3
6.5843097602204E+26
n4
5.7281406370862E+35
n5
4.983300657644E+44
2 √n29495.224698246
3 √n954.62866880673
4 √n171.7417383697
5 √n61.362166339334
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 21749207 , 43498414 , 86996828 , 108746035 , 173993656 , 217492070 , 434984140 , 869968280
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-869968279 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 869968280 can be divided by 16 positive divisors.
The sum of these divisors (counting 869968280) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110110101010100110011000
3
Ternary
2020121222222010102
4
Quaternary
303312222212120
5
Quinary
3240202441110
6
Senary
222154234532
8
Octal
6366524630
10
Decimal
869968280
12
Duodecimal
203425a48
16
Hexadecimal
33daa998
20
Vigesimal
dbh60e0
36
Base36
edyftk
md5
3b9b75b155946916f3342c04e9b36a15
sha1
a3551bffa038b62b4db58432cbd8de8f46e3fd35
sha256
e3fc1ea3444f37eb87c5fe4f5b72b9795622ea90711986c0aebe56be0acb04f6
sha512
e3bbb70f69f960bcc57de8975f6c213e5f5020daa2545b5fc88b036285f854476103e4a486770376ec2efbffe602f0867013b9fafce01b7791b12d7b3c63dcff
ripemd-160
d611d8d0283355da1ae1f43a05a52eae00ebe531
Diameter
1739936560
Circumference
5466171914.6083
Area
2.377698089368E+18
Volume
2.7580292228891E+27
Surface area
9.5107923574722E+18
Circumference
5466171914.6083
Perimeter
3479873120
Area
756844808206158400
Diagonal
1230320940.4104
Surface area
4541068849236950400
Volume
6.5843097602204E+26
Space diagonal
1506829261.9333
Perimeter
2609904840
Area
3.2772341531445E+17
Altitude
753414630.96665
Surface area
3.2772341531445E+17
Volume
7.759683468141E+25
Height
410106980.1368