869968129 is an odd 9-digits composite number following 869968128
and preceding 869968130 . In scientific notation, it is written as 8.69968129 × 10^8.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 816664576 positive integers (up to 869968129) that are relatively prime to 869968129.
869968129 has 16 divisors, whose sum is 925246800
The reverse of 869968129 is 921869968
Previous prime number is 29
Is Prime? no Number parity odd Number length 9 Sum of Digits 58 Digital Root 4
Name
eight hundred sixty-nine million nine hundred sixty-eight thousand one hundred twenty-nine
Scientific notation
8.69968129 × 10^8
Engineering notation
8.69968129 × 10^6
Prime Factorization
113 × 53 × 29 × 5009
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
869968129 Product of the distinct prime numbers
The prime factorization of 869968129 is 113 × 53 × 29 × 5009.
Since it has a total of 4 prime factors.
5 , 7 , 90 , 25 , 704 , 739 , 8869 , 9139 , 32812 , 33668 , 714004 , 23920 , 7234005 , 1185272 , 88464320 , 85184598 , 751409365 , 725510260 , 6300949784 , 3848018605
n×2
1739936258
n×3
2609904387
n×4
3479872516
n×5
4349840645
n÷2
434984064.5
n÷3
289989376.33333
n÷3
217492032.25
n÷5
173993625.8
n2
756844545475760641
n3
6.584306331714E+26
n4
5.7281366601641E+35
n5
4.9832963328993E+44
2 √n29495.222138509
3 √n954.62861357523
4 √n171.74173091741
5 √n61.362164209214
1 , 29 , 53 , 113 , 1537 , 3277 , 5009 , 5989 , 145261 , 173681 , 265477 , 566017 , 7698833 , 16414493 , 29998901 , 869968129
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
-869968128 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 869968129 can be divided by 16 positive divisors.
The sum of these divisors (counting 869968129) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110110101010100100000001
3
Ternary
2020121222221220211
4
Quaternary
303312222210001
5
Quinary
3240202440004
6
Senary
222154234121
8
Octal
6366524401
10
Decimal
869968129
12
Duodecimal
203425941
16
Hexadecimal
33daa901
20
Vigesimal
dbh6069
36
Base36
edyfpd
md5
af62f6c8907139f62f4db31e43ca596c
sha1
cdb0a24bff276c185fd1ac2eb15fe2af358383b1
sha256
24d452a36020bef97a05f53251c15b510799f377adc41f43005d04b8b2aabfb8
sha512
b165c4cd80d361aa60ae3e6b67e946bb48df5880b7abcda8d654dfe8da52ad91784d640b9d754edbfafc074f5232bb6556ef765eaff740e4a0442071c4afd692
ripemd-160
0448ac12aedb33a1e7eff6fee2cf7ab8bb0017fc
Diameter
1739936258
Circumference
5466170965.8473
Area
2.3776972639762E+18
Volume
2.7580277867597E+27
Surface area
9.5107890559046E+18
Circumference
5466170965.8473
Perimeter
3479872516
Area
756844545475760641
Diagonal
1230320726.8641
Surface area
4541067272854563846
Volume
6.584306331714E+26
Space diagonal
1506829000.3936
Perimeter
2609904387
Area
3.2772330154885E+17
Altitude
753414500.19682
Surface area
3.2772330154885E+17
Volume
7.7596794276075E+25
Height
410106908.95472