797126989 is an odd 9-digits composite number following 797126988
and preceding 797126990 . In scientific notation, it is written as 7.97126989 × 10^8.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 796776156 positive integers (up to 797126989) that are relatively prime to 797126989.
797126989 has 4 divisors, whose sum is 797477824
The reverse of 797126989 is 989621797
Previous prime number is 2287
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
seven hundred ninety-seven million one hundred twenty-six thousand nine hundred eighty-nine
Scientific notation
7.97126989 × 10^8
Engineering notation
7.97126989 × 10^6
Prime Factorization
2287 × 348547
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
797126989
Product of the distinct prime numbers
The prime factorization of 797126989 is 2287 × 348547.
Since it has a total of 2 prime factors.
3 , 7 , 31 , 81 , 810 , 256 , 8499 , 431 , 49253 , 97834 , 569783 , 632072 , 1084941 , 9092611 , 33598891 , 78976481 , 795786388 , 798984786 , 2125028898 , 8670943439
n×2
1594253978
n×3
2391380967
n×4
3188507956
n×5
3985634945
n÷2
398563494.5
n÷3
265708996.33333
n÷3
199281747.25
n÷5
159425397.8
n2
635411436592206121
n3
5.0650360522691E+26
n4
4.0374769375217E+35
n5
3.2183818343636E+44
2 √n
28233.437427986
3 √n
927.20515578323
4 √n
168.02808523573
5 √n
60.298360334419
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
-797126988
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 797126989 can be divided by 4 positive divisors.
The sum of these divisors (counting 797126989) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100000110011000101001101
3
Ternary
2001112221020122211
4
Quaternary
233200303011031
5
Quinary
3113031030424
6
Senary
211033110421
8
Octal
5740630515
10
Decimal
797126989
12
Duodecimal
1a2b58411
16
Hexadecimal
2f83314d
20
Vigesimal
c920h99
36
Base36
d6l74d
md5
55113e2c57a60e87136e9fd73bd24e20
sha1
87153faf9c3b64561a0bdc76c6863f06a8d4aba8
sha256
0ef80ca92fecca4bf591adac73729b85d9ccbd2343817df86a6cef741be7184d
sha512
ac46b9a1e4319890124b0c4b2e4e76c3fbad1ec27bd0cad673537d950fe6754de5e41609bea83b7d94bfbb8077933f7ff61bbc1c68b939c1b825c9c70fecd8be
ripemd-160
e8fa1e2446fc336003cbaa1357ea90edb5c49bf5
Diameter
1594253978
Circumference
5008496585.2411
Area
1.996203901205E+18
Volume
2.1216373402635E+27
Surface area
7.98481560482E+18
Circumference
5008496585.2411
Perimeter
3188507956
Area
635411436592206121
Diagonal
1127307798.7774
Surface area
3812468619553236726
Volume
5.0650360522691E+26
Space diagonal
1380664445.0324
Perimeter
2391380967
Area
2.7514122297201E+17
Altitude
690332222.5162
Surface area
2.7514122297201E+17
Volume
5.969202232523E+25
Height
375769266.25914