797107145 is an odd 9-digits composite number following 797107144
and preceding 797107146 . In scientific notation, it is written as 7.97107145 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 637347760 positive integers (up to 797107145) that are relatively prime to 797107145.
797107145 has 8 divisors, whose sum is 957035520
The reverse of 797107145 is 541701797
Previous prime number is 1931
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
seven hundred ninety-seven million one hundred seven thousand one hundred forty-five
Scientific notation
7.97107145 × 10^8
Engineering notation
7.97107145 × 10^6
Prime Factorization
5 × 1931 × 82559
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
797107145
Product of the distinct prime numbers
The prime factorization of 797107145 is 5 × 1931 × 82559.
Since it has a total of 3 prime factors.
2 , 4 , 50 , 38 , 736 , 335 , 1714 , 3627 , 86732 , 42367 , 424351 , 359227 , 5843105 , 5916851 , 73943734 , 79238559 , 12345302 , 504970145 , 5869494085 , 7737906117
n×2
1594214290
n×3
2391321435
n×4
3188428580
n×5
3985535725
n÷2
398553572.5
n÷3
265702381.66667
n÷3
199276786.25
n÷5
159421429
n2
635379800610051025
n3
5.0646577885495E+26
n4
4.0370749102327E+35
n5
3.2179812558467E+44
2 √n
28233.085998523
3 √n
927.19746164664
4 √n
168.02703948628
5 √n
60.298060113101
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
-797107144
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 797107145 can be divided by 8 positive divisors.
The sum of these divisors (counting 797107145) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100000101110001111001001
3
Ternary
2001112220020102212
4
Quaternary
233200232033021
5
Quinary
3113024412040
6
Senary
211032434505
8
Octal
5740561711
10
Decimal
797107145
12
Duodecimal
1a2b48a35
16
Hexadecimal
2f82e3c9
20
Vigesimal
c91i7h5
36
Base36
d6krt5
md5
500f2c605937e897ce7c405b458111c2
sha1
aa451988ef2c9040786056b83d457b8ccf6548ae
sha256
4564383516de2ac7034a6da971864b3b40ff18f2d95e5c8c7323138b5a9376a0
sha512
944a68049c34b831dff879cb83563d40df3e05b469951504234b98ff5e303d071e780e6298e90df582480372f9d7a3aa79551d6f3dde5a0799d63648fb4f371a
ripemd-160
e43e43d7a37bae907ab831d0aeba0165fe3f39b3
Diameter
1594214290
Circumference
5008371901.7119
Area
1.9961045138359E+18
Volume
2.1214788935271E+27
Surface area
7.9844180553435E+18
Circumference
5008371901.7119
Perimeter
3188428580
Area
635379800610051025
Diagonal
1127279735.1235
Surface area
3812278803660306150
Volume
5.0646577885495E+26
Space diagonal
1380630074.2162
Perimeter
2391321435
Area
2.751275241899E+17
Altitude
690315037.10809
Surface area
2.751275241899E+17
Volume
5.9687564444543E+25
Height
375759911.70783