221520334 (number)

221520334 is an even 9-digits composite number following 221520333 and preceding 221520335. In scientific notation, it is written as 2.21520334 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 94937280 positive integers (up to 221520334) that are relatively prime to 221520334.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred twenty thousand three hundred thirty-four

Notation

Scientific notation 2.21520334 × 10^8
Engineering notation 2.21520334 × 10^6

Prime Factorization of 221520334

Prime Factorization 2 × 7 × 15822881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221520334
Product of the distinct prime numbers

The prime factorization of 221520334 is 2 × 7 × 15822881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 60, 45, 170, 587, 7851, 256, 93525, 97244, 831632, 2058, 2872582, 9209785, 88730249, 66549883, 34043873, 653375335, 1563807904, 5934069015

Basic calculations (n = 221520334)

Multiplication

n×y
n×2 443040668
n×3 664561002
n×4 886081336
n×5 1107601670

Division

n÷y
n÷2 110760167
n÷3 73840111.333333
n÷3 55380083.5
n÷5 44304066.8

Exponentiation

ny
n2 49071258375471556
n3 1.0870281545135E+25
n4 2.4079883985523E+33
n5 5.3341839431543E+41

Nth Root

y√n
2√n 14883.55918455
3√n 605.06848392618
4√n 121.99819336593
5√n 46.674827279029

Divisors of 221520334

1, 2, 7, 14, 15822881, 31645762, 110760167, 221520334

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 -221520333
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 221520334 can be divided by 8 positive divisors. The sum of these divisors (counting 221520334) is 1, the average is 0.125.

Base conversion 221520334

Base System Value
2 Binary 1101001101000010000111001110
3 Ternary 120102211101202211
4 Quaternary 31031002013032
5 Quinary 423202122314
6 Senary 33551541034
8 Octal 1515020716
10 Decimal 221520334
12 Duodecimal 6222a77a
16 Hexadecimal d3421ce
20 Vigesimal 394a0ge
36 Base36 3nvy6m

Cryptographic Hash Functions

md5 27f97e46f4886c26c9772690ea1bb840
sha1 54c986061ee424f9927fe2a7aa8c811eb7ac48f0
sha256 fced713fe6b2612b490722dbe19c5c9195be85181607046532e1f2e2bf294024
sha512 315321867d0f2decb7852db6e0ac596f74fbca6059e9e61f04eae8fa1217ee5a39561c2acbcd272b6925599fc5c4f0ef1bfe884c4eb8d0172d42f76038c6cd3e
ripemd-160 655b0d4fc6300d4cc952d56619dc2d1f439e5576

221520334 as geometric shapes

Circle

Radius = n
Diameter 443040668
Circumference 1391853307.8303
Area 1.5416190481479E+17

Sphere

Radius = n
Volume 4.5533328859531E+25
Surface area 6.1664761925915E+17
Circumference 1391853307.8303

Square

Length = n
Perimeter 886081336
Area 49071258375471556
Diagonal 313277060.68422

Cube

Length = n
Surface area 294427550252829336
Volume 1.0870281545135E+25
Space diagonal 383684473.39763

Equilateral Triangle

Length = n
Perimeter 664561002
Area 2.1248478174414E+16
Altitude 191842236.69881

Triangular Pyramid

Length = n
Surface area 2.1248478174414E+16
Volume 1.281074965662E+24
Height 104425686.89474