797890493 is an odd 9-digits composite number following 797890492
and preceding 797890494 . In scientific notation, it is written as 7.97890493 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 733590000 positive integers (up to 797890493) that are relatively prime to 797890493.
797890493 has 16 divisors, whose sum is 865247232
The reverse of 797890493 is 394098797
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
seven hundred ninety-seven million eight hundred ninety thousand four hundred ninety-three
Scientific notation
7.97890493 × 10^8
Engineering notation
7.97890493 × 10^6
Prime Factorization
23 × 31 × 151 × 7411
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
797890493
Product of the distinct prime numbers
The prime factorization of 797890493 is 23 × 31 × 151 × 7411.
Since it has a total of 4 prime factors.
6 , 1 , 38 , 30 , 473 , 69 , 2356 , 8792 , 59884 , 98919 , 898743 , 353161 , 3952353 , 5336209 , 23922777 , 17447238 , 297945089 , 311362322 , 3861186653 , 176027823
n×2
1595780986
n×3
2393671479
n×4
3191561972
n×5
3989452465
n÷2
398945246.5
n÷3
265963497.66667
n÷3
199472623.25
n÷5
159578098.6
n2
636629238819783049
n3
5.0796041722013E+26
n4
4.0529678772026E+35
n5
3.2338245376543E+44
2 √n
28246.955464262
3 √n
927.5010931323
4 √n
168.06830594809
5 √n
60.309906903941
1 , 23 , 31 , 151 , 713 , 3473 , 4681 , 7411 , 107663 , 170453 , 229741 , 1119061 , 5284043 , 25738403 , 34690891 , 797890493
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
-797890492
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 797890493 can be divided by 16 positive divisors.
The sum of these divisors (counting 797890493) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100011101101011110111101
3
Ternary
2001121101000222202
4
Quaternary
233203231132331
5
Quinary
3113224443433
6
Senary
211101321245
8
Octal
5743553675
10
Decimal
797890493
12
Duodecimal
1a3266225
16
Hexadecimal
2f8ed7bd
20
Vigesimal
c96g64d
36
Base36
d71k8t
md5
a71b3a25471106e969cdb0dc861ee775
sha1
54241cef1d0608eff4cf1901ad063b6ee0ea7d9b
sha256
d96f342ac07d68b61a8248f78f3ec4975536b85be3b1a1aa83de2d5048508bbf
sha512
500fbca1d9e1aca3985a258e703580950e2689ad78437ee7b67cb291172098f584777343029bdd0ba9e9654f84f0192aae464a6b6dd25904a9e8a46688231629
ripemd-160
817eb88f5e9451cc9710368bab384b7f178327dc
Diameter
1595780986
Circumference
5013293822.3559
Area
2.0000297397367E+18
Volume
2.1277396200709E+27
Surface area
8.0001189589468E+18
Circumference
5013293822.3559
Perimeter
3191561972
Area
636629238819783049
Diagonal
1128387556.4892
Surface area
3819775432918698294
Volume
5.0796041722013E+26
Space diagonal
1381986872.7522
Perimeter
2393671479
Area
2.7566854680494E+17
Altitude
690993436.37609
Surface area
2.7566854680494E+17
Volume
5.9863709265117E+25
Height
376129185.49639