797128213 is an odd 9-digits composite number following 797128212
and preceding 797128214 . In scientific notation, it is written as 7.97128213 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 683004960 positive integers (up to 797128213) that are relatively prime to 797128213.
797128213 has 8 divisors, whose sum is 911334080
The reverse of 797128213 is 312821797
Previous prime number is 38329
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
seven hundred ninety-seven million one hundred twenty-eight thousand two hundred thirteen
Scientific notation
7.97128213 × 10^8
Engineering notation
7.97128213 × 10^6
Prime Factorization
7 × 38329 × 2971
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
797128213
Product of the distinct prime numbers
The prime factorization of 797128213 is 7 × 38329 × 2971.
Since it has a total of 3 prime factors.
4 , 6 , 43 , 26 , 701 , 174 , 4310 , 4238 , 22026 , 70126 , 241141 , 487987 , 4222699 , 6274749 , 99497544 , 87480596 , 905333947 , 458695128 , 5305110314 , 3563760843
n×2
1594256426
n×3
2391384639
n×4
3188512852
n×5
3985641065
n÷2
398564106.5
n÷3
265709404.33333
n÷3
199282053.25
n÷5
159425642.6
n2
635413387960573369
n3
5.0650593846129E+26
n4
4.0375017359953E+35
n5
3.2184065437984E+44
2 √n
28233.459104403
3 √n
927.20563036196
4 √n
168.02814973808
5 √n
60.298378852208
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
-797128212
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 797128213 can be divided by 8 positive divisors.
The sum of these divisors (counting 797128213) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100000110011011000010101
3
Ternary
2001112221022100011
4
Quaternary
233200303120111
5
Quinary
3113031100323
6
Senary
211033120221
8
Octal
5740633025
10
Decimal
797128213
12
Duodecimal
1a2b59071
16
Hexadecimal
2f833615
20
Vigesimal
c9210ad
36
Base36
d6l82d
md5
cb6d7bd4e8e1e97426776d5ded1357c3
sha1
c5687dfd3bd125d87d3e97604712755392bfcbfa
sha256
b5bdb8f5b96f3c4fd5efcfaa6f83c67fc23e9a4cb8846bd26619977ede0cd120
sha512
b90ca994209124d2d6acfb180fb75c24333d8cb47b0d59332d9c7665f9f3b2dc2e257c8d4c4338c20145c2701aed73c9935d0cf1e4e702472edc581e486cbb7c
ripemd-160
038903f42b15923e68e4020e5c2c1925e0e6f8f7
Diameter
1594256426
Circumference
5008504275.8599
Area
1.9962100316095E+18
Volume
2.1216471136928E+27
Surface area
7.9848401264382E+18
Circumference
5008504275.8599
Perimeter
3188512852
Area
635413387960573369
Diagonal
1127309529.7748
Surface area
3812480327763440214
Volume
5.0650593846129E+26
Space diagonal
1380666565.0626
Perimeter
2391384639
Area
2.751420679393E+17
Altitude
690333282.53129
Surface area
2.751420679393E+17
Volume
5.9692297299539E+25
Height
375769843.25828