320121286 (number)

320121286 is an even 9-digits composite number following 320121285 and preceding 320121287. In scientific notation, it is written as 3.20121286 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 160034568 positive integers (up to 320121286) that are relatively prime to 320121286.

Interesting facts

Basic properties

Name

Name three hundred twenty million one hundred twenty-one thousand two hundred eighty-six

Notation

Scientific notation 3.20121286 × 10^8
Engineering notation 3.20121286 × 10^6

Prime Factorization of 320121286

Prime Factorization 2 × 9887 × 16189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 320121286
Product of the distinct prime numbers

The prime factorization of 320121286 is 2 × 9887 × 16189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 82, 37, 444, 154, 9119, 6150, 28333, 84910, 578092, 274157, 4716262, 244554, 549185, 97766298, 137654105, 29432394, 9727889303, 4747331211

Basic calculations (n = 320121286)

Multiplication

n×y
n×2 640242572
n×3 960363858
n×4 1280485144
n×5 1600606430

Division

n÷y
n÷2 160060643
n÷3 106707095.33333
n÷3 80030321.5
n÷5 64024257.2

Exponentiation

ny
n2 102477637750293796
n3 3.2805273182866E+25
n4 1.050166623888E+34
n5 3.3618069015332E+42

Nth Root

y√n
2√n 17891.933545595
3√n 684.07678281478
4√n 133.76073245013
5√n 50.241536261192

Divisors of 320121286

1, 2, 9887, 16189, 19774, 32378, 160060643, 320121286

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 -320121285
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 320121286 can be divided by 8 positive divisors. The sum of these divisors (counting 320121286) is 1, the average is 0.125.

Base conversion 320121286

Base System Value
2 Binary 10011000101001010100111000110
3 Ternary 211022100211211221
4 Quaternary 103011022213012
5 Quinary 1123422340121
6 Senary 51433150554
8 Octal 2305124706
10 Decimal 320121286
12 Duodecimal 8b25b45a
16 Hexadecimal 1314a9c6
20 Vigesimal 500f346
36 Base36 5alb5y

Cryptographic Hash Functions

md5 3e452709665822869067cd8456c34336
sha1 7911c586e153e388b34c57a607783fdf8dde28ef
sha256 c81a281b6882f0608b61d2e2169c3cc1e9f1a340a58daade80b9b650e010fbef
sha512 c65c70e85c705bdcd54056fbaf865294d1ef8a077d00d55c8b20f4c3e56fb1451e328a2afc3c65eaa738d54b54e5c9319961173865ea5d15fe5acc2332f45782
ripemd-160 6e09cb15e91a23530c2b75a6136931ddae86c943

320121286 as geometric shapes

Circle

Radius = n
Diameter 640242572
Circumference 2011381360.7106
Area 3.2194299391356E+17

Sphere

Radius = n
Volume 1.3741440697373E+26
Surface area 1.2877719756542E+18
Circumference 2011381360.7106

Square

Length = n
Perimeter 1280485144
Area 102477637750293796
Diagonal 452719864.26552

Cube

Length = n
Surface area 614865826501762776
Volume 3.2805273182866E+25
Space diagonal 554466331.93629

Equilateral Triangle

Length = n
Perimeter 960363858
Area 4.4374118805787E+16
Altitude 277233165.96814

Triangular Pyramid

Length = n
Surface area 4.4374118805787E+16
Volume 3.866138521047E+24
Height 150906621.42184