221343072 (number)

221343072 is an even 9-digits composite number following 221343071 and preceding 221343073. In scientific notation, it is written as 2.21343072 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 72889472 positive integers (up to 221343072) that are relatively prime to 221343072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21343072 × 10^8
Engineering notation 2.21343072 × 10^6

Prime Factorization of 221343072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 83 × 27779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13833942
Product of the distinct prime numbers

The prime factorization of 221343072 is 2 × 2 × 2 × 2 × 2 × 3 × 83 × 27779. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221343072)

Multiplication

n×y
n×2 442686144
n×3 664029216
n×4 885372288
n×5 1106715360

Division

n÷y
n÷2 110671536
n÷3 73781024
n÷3 55335768
n÷5 44268614.4

Exponentiation

ny
n2 48992755522397184
n3 1.0844207013072E+25
n4 2.4002900936774E+33
n5 5.3128758302572E+41

Nth Root

y√n
2√n 14877.603032747
3√n 604.90704762329
4√n 121.97378010354
5√n 46.66735498733

Divisors of 221343072

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221343071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221343072 can be divided by 48 positive divisors. The sum of these divisors (counting 221343072) is 1, the average is 0.020833333333333.

Base conversion 221343072

Base System Value
2 Binary 1101001100010110110101100000
3 Ternary 120102111101121120
4 Quaternary 31030112311200
5 Quinary 423130434242
6 Senary 33544052240
8 Octal 1514266540
10 Decimal 221343072
12 Duodecimal 62164080
16 Hexadecimal d316d60
20 Vigesimal 3937hdc
36 Base36 3ns5eo

Cryptographic Hash Functions

md5 7bcc7ceeea7a3c068d94a575be2df3ee
sha1 fe188a0cfbcea5ebdd8c2b8cd25d9f930309147c
sha256 575bb963d44ec014402690711bc196d77d0a61b264e422ab6566052ca2479349
sha512 ff82547607817892574cc40d1e179d01b1f6fb2bf5956c6f939b8fffb066e17e919f971c700d8ce4292c46d8711eab6a07ad83afd2b3ce9e1e9ce0284147e69a
ripemd-160 cb56466ef54d3d4f39c2302973331b397b4f7206

221343072 as geometric shapes

Circle

Radius = n
Diameter 442686144
Circumference 1390739537.8364
Area 1.5391528082828E+17

Sphere

Radius = n
Volume 4.5424108115033E+25
Surface area 6.1566112331314E+17
Circumference 1390739537.8364

Square

Length = n
Perimeter 885372288
Area 48992755522397184
Diagonal 313026374.35972

Cube

Length = n
Surface area 293956533134383104
Volume 1.0844207013072E+25
Space diagonal 383377446.60738

Equilateral Triangle

Length = n
Perimeter 664029216
Area 2.1214485441898E+16
Altitude 191688723.30369

Triangular Pyramid

Length = n
Surface area 2.1214485441898E+16
Volume 1.278002052589E+24
Height 104342124.78657