321444243 (number)

321444243 is an odd 9-digits composite number following 321444242 and preceding 321444244. In scientific notation, it is written as 3.21444243 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 214296156 positive integers (up to 321444243) that are relatively prime to 321444243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.21444243 × 10^8
Engineering notation 3.21444243 × 10^6

Prime Factorization of 321444243

Prime Factorization 9 × 35716027

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 321444243
Product of the distinct prime numbers

The prime factorization of 321444243 is 9 × 35716027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 321444243)

Multiplication

n×y
n×2 642888486
n×3 964332729
n×4 1285776972
n×5 1607221215

Division

n÷y
n÷2 160722121.5
n÷3 107148081
n÷3 80361060.75
n÷5 64288848.6

Exponentiation

ny
n2 103326401357843049
n3 3.3213676866386E+25
n4 1.0676345217562E+34
n5 3.4318497064659E+42

Nth Root

y√n
2√n 17928.866193934
3√n 685.01784314258
4√n 133.89871617732
5√n 50.282994165691

Divisors of 321444243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321444242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321444243 can be divided by 4 positive divisors. The sum of these divisors (counting 321444243) is 1, the average is 0.25.

Base conversion 321444243

Base System Value
2 Binary 10011001010001101100110010011
3 Ternary 211101212001121100
4 Quaternary 103022031212103
5 Quinary 1124242203433
6 Senary 51521355443
8 Octal 2312154623
10 Decimal 321444243
12 Duodecimal 8b798b83
16 Hexadecimal 1328d993
20 Vigesimal 5090ac3
36 Base36 5bdnyr

Cryptographic Hash Functions

md5 cde6eb3f65e3559defe5bdc7c5ca9e55
sha1 cd6667b7d65fe299af5c80b69abcf876988d8a32
sha256 c8a72fd8ac558db394dcf6ac6297735c0f90a4355c9e03545807a80b33c111d2
sha512 28257ca16f94af95f44a13b03cadd27614153e7a3216ddc5771f7a0637dc41c30b4be717ac70a4d5f1b2af2dc14e1ade4fdd16c762a1e84b369dfafd44ed8f30
ripemd-160 292b969bdea109ebbbafa870ebdcf15eed38d8a7

321444243 as geometric shapes

Circle

Radius = n
Diameter 642888486
Circumference 2019693744.6951
Area 3.2460946342767E+17

Sphere

Radius = n
Volume 1.3912512432286E+26
Surface area 1.2984378537107E+18
Circumference 2019693744.6951

Square

Length = n
Perimeter 1285776972
Area 103326401357843049
Diagonal 454590807.99735

Cube

Length = n
Surface area 619958408147058294
Volume 3.3213676866386E+25
Space diagonal 556757760.67652

Equilateral Triangle

Length = n
Perimeter 964332729
Area 4.4741644228759E+16
Altitude 278378880.33826

Triangular Pyramid

Length = n
Surface area 4.4741644228759E+16
Volume 3.9142693567267E+24
Height 151530269.33245