797432890 is an even 9-digits composite number following 797432889
and preceding 797432891 . In scientific notation, it is written as 7.97432890 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 318973152 positive integers (up to 797432890) that are relatively prime to 797432890.
797432890 has 8 divisors, whose sum is 1435379220
The reverse of 797432890 is 098234797
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
seven hundred ninety-seven million four hundred thirty-two thousand eight hundred ninety
Scientific notation
7.97432890 × 10^8
Engineering notation
7.97432890 × 10^6
Prime Factorization
2 × 5 × 79743289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
797432890
Product of the distinct prime numbers
The prime factorization of 797432890 is 2 × 5 × 79743289.
Since it has a total of 3 prime factors.
4 , 8 , 80 , 4 , 890 , 977 , 6121 , 8734 , 20940 , 39515 , 379282 , 274836 , 4077407 , 3144773 , 76005661 , 11952114 , 847057180 , 244937367 , 6973729054 , 6053337343
n×2
1594865780
n×3
2392298670
n×4
3189731560
n×5
3987164450
n÷2
398716445
n÷3
265810963.33333
n÷3
199358222.5
n÷5
159486578
n2
635899214053752100
n3
5.0708694801161E+26
n4
4.0436781043418E+35
n5
3.224561916975E+44
2 √n
28238.85426146
3 √n
927.32374697142
4 √n
168.04420329622
5 √n
60.302987576562
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
-797432889
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 797432890 can be divided by 8 positive divisors.
The sum of these divisors (counting 797432890) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100001111101110000111010
3
Ternary
2001120111210021111
4
Quaternary
233201331300322
5
Quinary
3113120323030
6
Senary
211043430534
8
Octal
5741756072
10
Decimal
797432890
12
Duodecimal
1a308544a
16
Hexadecimal
2f87dc3a
20
Vigesimal
c93j24a
36
Base36
d6rr5m
md5
d4b4a7844f621e64a5909da7c1127107
sha1
d06a1be47c237de1b10da33fe5992553ef4ccc7d
sha256
b213739cda9b54282eae696ae637393b8a14b9ec50d9502d21bfc956e9eb2499
sha512
a3b7f2fbe1f440a16743b1f47589ba35779a51b1fce32b3a8cb44942869afabe6d6a847c84d11fb4e30b200fe8f6c0bfffa2279ba6aeb6ea8100fe00333b37c4
ripemd-160
38c30d1d29302b2105e799216e1e0dff162e6680
Diameter
1594865780
Circumference
5010418617.9098
Area
1.9977362992948E+18
Volume
2.1240808408061E+27
Surface area
7.9909451971792E+18
Circumference
5010418617.9098
Perimeter
3189731560
Area
635899214053752100
Diagonal
1127740408.1204
Surface area
3815395284322512600
Volume
5.0708694801161E+26
Space diagonal
1381194281.1065
Perimeter
2392298670
Area
2.7535243680855E+17
Altitude
690597140.55324
Surface area
2.7535243680855E+17
Volume
5.97607699317E+25
Height
375913469.37346