797890993 is an odd 9-digits composite number following 797890992
and preceding 797890994 . In scientific notation, it is written as 7.97890993 × 10^8.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 797832000 positive integers (up to 797890993) that are relatively prime to 797890993.
797890993 has 4 divisors, whose sum is 797949988
The reverse of 797890993 is 399098797
Previous prime number is 21001
Is Prime? no Number parity odd Number length 9 Sum of Digits 61 Digital Root 7
Name
seven hundred ninety-seven million eight hundred ninety thousand nine hundred ninety-three
Scientific notation
7.97890993 × 10^8
Engineering notation
7.97890993 × 10^6
Prime Factorization
21001 × 37993
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
797890993 Product of the distinct prime numbers
The prime factorization of 797890993 is 21001 × 37993.
Since it has a total of 2 prime factors.
5 , 5 , 35 , 12 , 277 , 367 , 4726 , 5536 , 78856 , 17996 , 914211 , 437547 , 865005 , 3310003 , 57434137 , 7461348 , 329795210 , 346863020 , 7216464528 , 7516899030
n×2
1595781986
n×3
2393672979
n×4
3191563972
n×5
3989454965
n÷2
398945496.5
n÷3
265963664.33333
n÷3
199472748.25
n÷5
159578198.6
n2
636630036710526049
n3
5.0796137216459E+26
n4
4.0529780364205E+35
n5
3.2338346700867E+44
2 √n28246.964314772
3 √n927.50128687252
4 √n168.06833227819
5 √n60.309914462609
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-797890992 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 797890993 can be divided by 4 positive divisors.
The sum of these divisors (counting 797890993) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100011101101100110110001
3
Ternary
2001121101001200021
4
Quaternary
233203231212301
5
Quinary
3113230002433
6
Senary
211101323441
8
Octal
5743554661
10
Decimal
797890993
12
Duodecimal
1a3266581
16
Hexadecimal
2f8ed9b1
20
Vigesimal
c96g79d
36
Base36
d71kmp
md5
9fb9f09bfa5697a5b09fa01df6384db2
sha1
f61f5b65dbbe7a1555df60c26cc4d85014edaf00
sha256
0783282f75d1b34e00cecd7e26f55a956c98fb3cc0287605cd9939cf58069f8b
sha512
bf524a498e4a788856f16a8e88b5e28206e013beb0fde5c1bcf5641c880a6e21716091eebb307d644c79a8a64626271342312faae4255ab87425e3297fb71535
ripemd-160
1c6ede8ed71b1f705f5ebeb54b85ebe5dc4b5a65
Diameter
1595781986
Circumference
5013296963.9485
Area
2.0000322463844E+18
Volume
2.1277436201329E+27
Surface area
8.0001289855376E+18
Circumference
5013296963.9485
Perimeter
3191563972
Area
636630036710526049
Diagonal
1128388263.5959
Surface area
3819780220263156294
Volume
5.0796137216459E+26
Space diagonal
1381987738.7776
Perimeter
2393672979
Area
2.7566889230177E+17
Altitude
690993869.38879
Surface area
2.7566889230177E+17
Volume
5.9863821806401E+25
Height
376129421.19865