221330352 (number)

221330352 is an even 9-digits composite number following 221330351 and preceding 221330353. In scientific notation, it is written as 2.21330352 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 73707520 positive integers (up to 221330352) that are relatively prime to 221330352.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred thirty thousand three hundred fifty-two

Notation

Scientific notation 2.21330352 × 10^8
Engineering notation 2.21330352 × 10^6

Prime Factorization of 221330352

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1889 × 2441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 27666294
Product of the distinct prime numbers

The prime factorization of 221330352 is 2 × 2 × 2 × 2 × 3 × 1889 × 2441. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221330352)

Multiplication

n×y
n×2 442660704
n×3 663991056
n×4 885321408
n×5 1106651760

Division

n÷y
n÷2 110665176
n÷3 73776784
n÷3 55332588
n÷5 44266070.4

Exponentiation

ny
n2 48987124716443904
n3 1.0842337556958E+25
n4 2.3997383879844E+33
n5 5.3113494212051E+41

Nth Root

y√n
2√n 14877.175538388
3√n 604.89545993278
4√n 121.97202768827
5√n 46.666818605147

Divisors of 221330352

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221330351
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221330352 can be divided by 40 positive divisors. The sum of these divisors (counting 221330352) is 1, the average is 0.025.

Base conversion 221330352

Base System Value
2 Binary 1101001100010011101110110000
3 Ternary 120102110202011110
4 Quaternary 31030103232300
5 Quinary 423130032402
6 Senary 33543513320
8 Octal 1514235660
10 Decimal 221330352
12 Duodecimal 62158840
16 Hexadecimal d313bb0
20 Vigesimal 39365hc
36 Base36 3nrvlc

Cryptographic Hash Functions

md5 e11a50bce0eb0881e74f4016c3aed85c
sha1 af2a4a2fa27ffd1859ddd0051da79d5be309b74f
sha256 94d36474eb7255db314347b44705018e5f40b02931eb946118e1aa143dbef49e
sha512 4fc47485cde2e2693a45dc82bcb88d2b81c2ef764c3c863c9182180f46600c1c6e959c2805e5211e8b4e9d2feac8b6f630412371be599450df2f9a1120e171f2
ripemd-160 da85b519f8f02b424d63176fbca2af3ae488cf06

221330352 as geometric shapes

Circle

Radius = n
Diameter 442660704
Circumference 1390659615.7193
Area 1.5389759112967E+17

Sphere

Radius = n
Volume 4.5416277355575E+25
Surface area 6.1559036451867E+17
Circumference 1390659615.7193

Square

Length = n
Perimeter 885321408
Area 48987124716443904
Diagonal 313008385.56321

Cube

Length = n
Surface area 293922748298663424
Volume 1.0842337556958E+25
Space diagonal 383355414.9211

Equilateral Triangle

Length = n
Perimeter 663991056
Area 2.1212047231398E+16
Altitude 191677707.46055

Triangular Pyramid

Length = n
Surface area 2.1212047231398E+16
Volume 1.2777817350731E+24
Height 104336128.52107