320420142 (number)

320420142 is an even 9-digits composite number following 320420141 and preceding 320420143. In scientific notation, it is written as 3.20420142 × 10^8. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 86729616 positive integers (up to 320420142) that are relatively prime to 320420142.

Interesting facts

Basic properties

Name

Name three hundred twenty million four hundred twenty thousand one hundred forty-two

Notation

Scientific notation 3.20420142 × 10^8
Engineering notation 3.20420142 × 10^6

Prime Factorization of 320420142

Prime Factorization 2 × 63 × 19 × 133843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 320420142
Product of the distinct prime numbers

The prime factorization of 320420142 is 2 × 63 × 19 × 133843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 52, 37, 695, 955, 2845, 1290, 16556, 58604, 590458, 15613, 513031, 4040827, 1200338, 72383487, 677931433, 915870398, 2451016679, 5874290507

Basic calculations (n = 320420142)

Multiplication

n×y
n×2 640840284
n×3 961260426
n×4 1281680568
n×5 1602100710

Division

n÷y
n÷2 160210071
n÷3 106806714
n÷3 80105035.5
n÷5 64084028.4

Exponentiation

ny
n2 102669067399300164
n3 3.2897237155091E+25
n4 1.0540937400642E+34
n5 3.3775286587268E+42

Nth Root

y√n
2√n 17900.283293848
3√n 684.28959472182
4√n 133.79194031722
5√n 50.250913569939

Divisors of 320420142

1, 2, 19, 38, 63, 126, 1197, 2394, 133843, 267686, 2543017, 5086034, 8432109, 16864218, 160210071, 320420142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320420141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320420142 can be divided by 16 positive divisors. The sum of these divisors (counting 320420142) is 1, the average is 0.0625.

Base conversion 320420142

Base System Value
2 Binary 10011000110010011100100101110
3 Ternary 211022221000210200
4 Quaternary 103012103210232
5 Quinary 1124011421032
6 Senary 51443414330
8 Octal 2306234456
10 Decimal 320420142
12 Duodecimal 8b3843a6
16 Hexadecimal 1319392e
20 Vigesimal 502ca72
36 Base36 5arpri

Cryptographic Hash Functions

md5 2ea52b3bbdbb999150305cddccdb3f3a
sha1 4b88584e1c7d7af11c6dd64db7a7371ad086101b
sha256 58dac5f74e1461837af08e678d78f7fffeab0915988beebc6e3e3afb18f0cda7
sha512 25aedca2fad25061a55d4dff46b6f280c8cbe5f51f5260882f6e1ae1f5ed2dea93589faa1a235f4f7ceefe09f0a8c201f696a2013fa51fb0f108621551dbcd6e
ripemd-160 099835f13c6feca86ec3d6e197ec0ba3d2501b16

320420142 as geometric shapes

Circle

Radius = n
Diameter 640840284
Circumference 2013259128.3388
Area 3.2254438789256E+17

Sphere

Radius = n
Volume 1.3779962475978E+26
Surface area 1.2901775515702E+18
Circumference 2013259128.3388

Square

Length = n
Perimeter 1281680568
Area 102669067399300164
Diagonal 453142510.47391

Cube

Length = n
Surface area 616014404395800984
Volume 3.2897237155091E+25
Space diagonal 554983965.71243

Equilateral Triangle

Length = n
Perimeter 961260426
Area 4.4457010275325E+16
Altitude 277491982.85622

Triangular Pyramid

Length = n
Surface area 4.4457010275325E+16
Volume 3.8769765791112E+24
Height 151047503.4913