221650239 (number)

221650239 is an odd 9-digits composite number following 221650238 and preceding 221650240. In scientific notation, it is written as 2.21650239 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 143773056 positive integers (up to 221650239) that are relatively prime to 221650239.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred fifty thousand two hundred thirty-nine

Notation

Scientific notation 2.21650239 × 10^8
Engineering notation 2.21650239 × 10^6

Prime Factorization of 221650239

Prime Factorization 111 × 1996849

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221650239
Product of the distinct prime numbers

The prime factorization of 221650239 is 111 × 1996849. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 28, 55, 630, 697, 892, 155, 2537, 62951, 135872, 775317, 7533191, 925933, 79691039, 21094745, 903525751, 888245858, 6728720152, 9478535663

Basic calculations (n = 221650239)

Multiplication

n×y
n×2 443300478
n×3 664950717
n×4 886600956
n×5 1108251195

Division

n÷y
n÷2 110825119.5
n÷3 73883413
n÷3 55412559.75
n÷5 44330047.8

Exponentiation

ny
n2 49128828448757121
n3 1.0889416567457E+25
n4 2.4136417847474E+33
n5 5.3498427844965E+41

Nth Root

y√n
2√n 14887.922588461
3√n 605.18673651935
4√n 122.01607512316
5√n 46.680300249896

Divisors of 221650239

1, 111, 1996849, 221650239

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 -221650238
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 221650239 can be divided by 4 positive divisors. The sum of these divisors (counting 221650239) is 1, the average is 0.25.

Base conversion 221650239

Base System Value
2 Binary 1101001101100001110100111111
3 Ternary 120110001222222010
4 Quaternary 31031201310333
5 Quinary 423220301424
6 Senary 33554422303
8 Octal 1515416477
10 Decimal 221650239
12 Duodecimal 62291993
16 Hexadecimal d361d3f
20 Vigesimal 39565bj
36 Base36 3nyqf3

Cryptographic Hash Functions

md5 0c7a629e8895c95f551549273be732dd
sha1 aae387939caa2c59e413d3b8c8a3bf320344b340
sha256 ce6525f6468eb2edbd6b270ab532b1768d98b381173e3e0c5655fd00a24622ab
sha512 35f8e0bd8a76cb536943397b4a79b4d466f93888a3303251aeb73135e29a98b148ea3ed88d9ee987b475edd34d2bd212a8d3b9dcc7115f3e149972002bf20f10
ripemd-160 4167a1500f451719701f25ae1715cc302428ac44

221650239 as geometric shapes

Circle

Radius = n
Diameter 443300478
Circumference 1392669525.0176
Area 1.5434276653409E+17

Sphere

Radius = n
Volume 4.5613481453603E+25
Surface area 6.1737106613635E+17
Circumference 1392669525.0176

Square

Length = n
Perimeter 886600956
Area 49128828448757121
Diagonal 313460774.09704

Cube

Length = n
Surface area 294772970692542726
Volume 1.0889416567457E+25
Space diagonal 383909475.45778

Equilateral Triangle

Length = n
Perimeter 664950717
Area 2.1273406747396E+16
Altitude 191954737.72889

Triangular Pyramid

Length = n
Surface area 2.1273406747396E+16
Volume 1.283330049669E+24
Height 104486924.69901