797321389 is an odd 9-digits composite number following 797321388
and preceding 797321390 . In scientific notation, it is written as 7.97321389 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 768736752 positive integers (up to 797321389) that are relatively prime to 797321389.
797321389 has 8 divisors, whose sum is 825984000
The reverse of 797321389 is 983123797
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
seven hundred ninety-seven million three hundred twenty-one thousand three hundred eighty-nine
Scientific notation
7.97321389 × 10^8
Engineering notation
7.97321389 × 10^6
Prime Factorization
29 × 719 × 38239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
797321389
Product of the distinct prime numbers
The prime factorization of 797321389 is 29 × 719 × 38239.
Since it has a total of 3 prime factors.
2 , 2 , 42 , 41 , 451 , 667 , 2728 , 9556 , 39753 , 13031 , 768183 , 380778 , 4048585 , 374747 , 68377075 , 74876 , 717580156 , 127923037 , 5568572927 , 3523212434
n×2
1594642778
n×3
2391964167
n×4
3189285556
n×5
3986606945
n÷2
398660694.5
n÷3
265773796.33333
n÷3
199330347.25
n÷5
159464277.8
n2
635721397356889321
n3
5.0687426755762E+26
n4
4.041416950574E+35
n5
3.2223081765598E+44
2 √n
28236.879944498
3 √n
927.28052396337
4 √n
168.03832879584
5 √n
60.301301110003
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
-797321388
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 797321389 can be divided by 8 positive divisors.
The sum of these divisors (counting 797321389) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100001100010100010101101
3
Ternary
2001120022010022211
4
Quaternary
233201202202231
5
Quinary
3113103241024
6
Senary
211041210421
8
Octal
5741424255
10
Decimal
797321389
12
Duodecimal
1a3030a11
16
Hexadecimal
2f8628ad
20
Vigesimal
c935399
36
Base36
d6pd4d
md5
3d5eb40f5defd6d718f43cc73927bfd8
sha1
5bee7d3d4e4c5cf723661bfc990ad0f499b0c09c
sha256
f16301844c4e8e0150e7617b708aaf1a287806cebf511056821cfe55be080159
sha512
da317e3c32add5cfa6b750facecb8dde330810c5b20465be743ba4ea3a6624a4d80898db1e473e273e60168623af70a0ec3eb83e426bc25fe56ab64901d712ee
ripemd-160
1c8c184aeb5388e45bfcd770558ca01af5fc92b6
Diameter
1594642778
Circumference
5009718036.4648
Area
1.9971776716662E+18
Volume
2.1231899670036E+27
Surface area
7.988710686665E+18
Circumference
5009718036.4648
Perimeter
3189285556
Area
635721397356889321
Diagonal
1127582721.894
Surface area
3814328384141335926
Volume
5.0687426755762E+26
Space diagonal
1381001155.7094
Perimeter
2391964167
Area
2.752754399202E+17
Altitude
690500577.85469
Surface area
2.752754399202E+17
Volume
5.9735705299826E+25
Height
375860907.29798