320894989 is an odd 9-digits prime number following 320894988
and preceding 320894990 . In scientific notation, it is written as 3.20894989 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 320894988 positive integers (up to 320894989) that are relatively prime to 320894989.
320894989 has 2 divisors, whose sum is 320894990
The reverse of 320894989 is 989498023
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
three hundred twenty million eight hundred ninety-four thousand nine hundred eighty-nine
Scientific notation
3.20894989 × 10^8
Engineering notation
3.20894989 × 10^6
Prime Factorization
320894989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
320894989 Product of the distinct prime numbers
The prime factorization of 320894989 is 320894989.
Since it has a total of 1 prime factors.
2 , 3 , 39 , 20 , 80 , 468 , 6987 , 5374 , 18513 , 45679 , 280584 , 14013 , 5598231 , 5168196 , 64389769 , 9034353 , 516505705 , 221679608 , 8099877511 , 4541475922
n×2
641789978
n×3
962684967
n×4
1283579956
n×5
1604474945
n÷2
160447494.5
n÷3
106964996.33333
n÷3
80223747.25
n÷5
64178997.8
n2
102973593965310121
n3
3.3043710302789E+25
n4
1.0603561054133E+34
n5
3.4026296078267E+42
2 √n17913.542056221
3 √n684.62745579763
4 √n133.84148107452
5 √n50.265798628876
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
320894990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
160447495 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
17913.542084133 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999937674 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 320894989 can be divided by 2 positive divisors.
The sum of these divisors (counting 320894989) is 320894990, the average is 160447495.
Base
System
Value
2
Binary
10011001000000111100000001101
3
Ternary
211100211011011121
4
Quaternary
103020013200031
5
Quinary
1124122114424
6
Senary
51501520541
8
Octal
2310074015
10
Decimal
320894989
12
Duodecimal
8b573151
16
Hexadecimal
1320780d
20
Vigesimal
505bh99
36
Base36
5b1w5p
md5
2788625d789e31bf83a5e0ba85dcd8bd
sha1
ebe8641c833f2170c164d28c240966b261d00918
sha256
64936d3330da4840cf13f2805efc945ac752601c20e441af118d582886f61009
sha512
7fa70d28f740d7355d1779b7ea306d13c9bf5cf17c8810b577ced6768b215fd49a700d3bdae94c4fd5c8705b81683d3d34819e61f89615038da1597741f7a112
ripemd-160
6c3e89a0bb70d137342e0a57d0ce4242a20f3cb1
Diameter
641789978
Circumference
2016242680.0324
Area
3.2350108631516E+17
Volume
1.3841317004612E+26
Surface area
1.2940043452606E+18
Circumference
2016242680.0324
Perimeter
1283579956
Area
102973593965310121
Diagonal
453814045.54137
Surface area
617841563791860726
Volume
3.3043710302789E+25
Space diagonal
555806424.84226
Perimeter
962684967
Area
4.4588874146471E+16
Altitude
277903212.42113
Surface area
4.4588874146471E+16
Volume
3.8942386051109E+24
Height
151271348.51379