320420143 is an odd 9-digits prime number following 320420142
and preceding 320420144 . In scientific notation, it is written as 3.20420143 × 10^8.
The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors.
There are 320420142 positive integers (up to 320420143) that are relatively prime to 320420143.
320420143 has 2 divisors, whose sum is 320420144
The reverse of 320420143 is 341024023
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 19 Digital Root 1
Name
three hundred twenty million four hundred twenty thousand one hundred forty-three
Scientific notation
3.20420143 × 10^8
Engineering notation
3.20420143 × 10^6
Prime Factorization
320420143
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
320420143 Product of the distinct prime numbers
The prime factorization of 320420143 is 320420143.
Since it has a total of 1 prime factors.
3 , 10 , 12 , 32 , 186 , 181 , 1915 , 3391 , 21316 , 52353 , 999518 , 409110 , 5258870 , 540847 , 39344619 , 64679298 , 590997361 , 33581879 , 1056393959 , 5267369663
n×2
640840286
n×3
961260429
n×4
1281680572
n×5
1602100715
n÷2
160210071.5
n÷3
106806714.33333
n÷3
80105035.75
n÷5
64084028.6
n2
102669068040140449
n3
3.2897237463099E+25
n4
1.0540937532231E+34
n5
3.3775287114315E+42
2 √n17900.28332178
3 √n684.28959543369
4 √n133.79194042161
5 √n50.250913601304
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
320420144 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
160210072 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
17900.283349713 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999937582 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 320420143 can be divided by 2 positive divisors.
The sum of these divisors (counting 320420143) is 320420144, the average is 160210072.
Base
System
Value
2
Binary
10011000110010011100100101111
3
Ternary
211022221000210201
4
Quaternary
103012103210233
5
Quinary
1124011421033
6
Senary
51443414331
8
Octal
2306234457
10
Decimal
320420143
12
Duodecimal
8b3843a7
16
Hexadecimal
1319392f
20
Vigesimal
502ca73
36
Base36
5arprj
md5
95a6e0ddd067fcf72e1b79d27bc59688
sha1
53af086918624658a446092112bdcd2b3687e970
sha256
66363acd2cd821390b6e437aed8f04297f6e8db80cea9f4b69c026b0cfaecd63
sha512
6e955d2e103daa65399d8352d23ec879e7f119c6053288bd161ca927182441da346ef035144e9f1f4f76a6b3f4895b27c70f10dc563f8360a6d6aa3511ce6c96
ripemd-160
13418ebfc768f914f5224af4c95a784cc4448b1c
Diameter
640840286
Circumference
2013259134.622
Area
3.2254438990582E+17
Volume
1.3779962604996E+26
Surface area
1.2901775596233E+18
Circumference
2013259134.622
Perimeter
1281680572
Area
102669068040140449
Diagonal
453142511.88813
Surface area
616014408240842694
Volume
3.2897237463099E+25
Space diagonal
554983967.44449
Perimeter
961260429
Area
4.4457010552817E+16
Altitude
277491983.72224
Surface area
4.4457010552817E+16
Volume
3.8769766154102E+24
Height
151047503.96271