244443721 (number)

244443721 is an odd 9-digits composite number following 244443720 and preceding 244443722. In scientific notation, it is written as 2.44443721 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 231199920 positive integers (up to 244443721) that are relatively prime to 244443721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.44443721 × 10^8
Engineering notation 2.44443721 × 10^6

Prime Factorization of 244443721

Prime Factorization 19 × 631 × 20389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 244443721
Product of the distinct prime numbers

The prime factorization of 244443721 is 19 × 631 × 20389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 244443721)

Multiplication

n×y
n×2 488887442
n×3 733331163
n×4 977774884
n×5 1222218605

Division

n÷y
n÷2 122221860.5
n÷3 81481240.333333
n÷3 61110930.25
n÷5 48888744.2

Exponentiation

ny
n2 59752732736325841
n3 1.4606180329986E+25
n4 3.5703890694588E+33
n5 8.7275918955623E+41

Nth Root

y√n
2√n 15634.696063563
3√n 625.25853496073
4√n 125.03877823925
5√n 47.603159357187

Divisors of 244443721

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 -244443720
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 244443721 can be divided by 8 positive divisors. The sum of these divisors (counting 244443721) is 1, the average is 0.125.

Base conversion 244443721

Base System Value
2 Binary 1110100100011110101001001001
3 Ternary 122000222000202011
4 Quaternary 32210132221021
5 Quinary 1000034144341
6 Senary 40131135521
8 Octal 1644365111
10 Decimal 244443721
12 Duodecimal 69a445a1
16 Hexadecimal e91ea49
20 Vigesimal 3g7f961
36 Base36 41j9zd

Cryptographic Hash Functions

md5 bd170c314371126f0fb594a5c5044807
sha1 886681860c26b572ae0a37100204cf35cc5e6498
sha256 70d17b4ba597f6d69f3beb4e2ae7e8dd605084ae9097812d883e9051ab4ff125
sha512 5ab2a13ffa3246ba02b32922da4fa8f14cb4941081906ac2340188160631199371eea8e518ee245b9038b1fe0364f60bf233bbd664e9e57d5dde692c657421eb
ripemd-160 3aee10cc9ad78280afd2d701b9f5bd8a24f245ea

244443721 as geometric shapes

Circle

Radius = n
Diameter 488887442
Circumference 1535885196.2195
Area 1.8771874619636E+17

Sphere

Radius = n
Volume 6.1182225095589E+25
Surface area 7.5087498478542E+17
Circumference 1535885196.2195

Square

Length = n
Perimeter 977774884
Area 59752732736325841
Diagonal 345695625.47514

Cube

Length = n
Surface area 358516396417955046
Volume 1.4606180329986E+25
Space diagonal 423388944.36319

Equilateral Triangle

Length = n
Perimeter 733331163
Area 2.58736922476E+16
Altitude 211694472.1816

Triangular Pyramid

Length = n
Surface area 2.58736922476E+16
Volume 1.7213548597611E+24
Height 115231875.15838