221230250 (number)

221230250 is an even 9-digits composite number following 221230249 and preceding 221230251. In scientific notation, it is written as 2.21230250 × 10^8. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 88492000 positive integers (up to 221230250) that are relatively prime to 221230250.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21230250 × 10^8
Engineering notation 2.21230250 × 10^6

Prime Factorization of 221230250

Prime Factorization 2 × 25 × 5 × 884921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221230250
Product of the distinct prime numbers

The prime factorization of 221230250 is 2 × 25 × 5 × 884921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 30, 45, 199, 905, 3207, 6072, 79683, 42914, 250961, 86180, 6979690, 9259251, 34433144, 18184004, 569344566, 454180616, 6192296542, 5419992300

Basic calculations (n = 221230250)

Multiplication

n×y
n×2 442460500
n×3 663690750
n×4 884921000
n×5 1106151250

Division

n÷y
n÷2 110615125
n÷3 73743416.666667
n÷3 55307562.5
n÷5 44246050

Exponentiation

ny
n2 48942823515062500
n3 1.0827633081943E+25
n4 2.3953999736266E+33
n5 5.299349350154E+41

Nth Root

y√n
2√n 14873.81087684
3√n 604.80425331838
4√n 121.9582341494
5√n 46.662596601999

Divisors of 221230250

1, 2, 5, 10, 25, 50, 125, 250, 884921, 1769842, 4424605, 8849210, 22123025, 44246050, 110615125, 221230250

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221230249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221230250 can be divided by 16 positive divisors. The sum of these divisors (counting 221230250) is 1, the average is 0.0625.

Base conversion 221230250

Base System Value
2 Binary 1101001011111011010010101010
3 Ternary 120102021122211222
4 Quaternary 31023323102222
5 Quinary 423113332000
6 Senary 33541422042
8 Octal 1513732252
10 Decimal 221230250
12 Duodecimal 6210a922
16 Hexadecimal d2fb4aa
20 Vigesimal 392dfca
36 Base36 3npqcq

Cryptographic Hash Functions

md5 adfbff4315d27b7d91b0ba432f4571e3
sha1 55aa5e302455f6ba79f808b588b8d04792ac9ba7
sha256 7105e03a5242dbe2cbf04ff88dd982ed597e7d50c1baeb28e8cc9f61eff27ce5
sha512 7ac82a3242ca73f545745ddc50c35b42b0a374d4330ff4a718d08aa63238553aed49266fca3a67233ae7b6392f72b9f2f4825b33bdc962a151ae3f327de62e3b
ripemd-160 ec21fb6361c1b92296ce3f97dc73fe09bd18801b

221230250 as geometric shapes

Circle

Radius = n
Diameter 442460500
Circumference 1390030656.3037
Area 1.5375841480086E+17

Sphere

Radius = n
Volume 4.5354683394665E+25
Surface area 6.1503365920345E+17
Circumference 1390030656.3037

Square

Length = n
Perimeter 884921000
Area 48942823515062500
Diagonal 312866819.95719

Cube

Length = n
Surface area 293656941090375000
Volume 1.0827633081943E+25
Space diagonal 383182033.17116

Equilateral Triangle

Length = n
Perimeter 663690750
Area 2.1192864248491E+16
Altitude 191591016.58558

Triangular Pyramid

Length = n
Surface area 2.1192864248491E+16
Volume 1.2760487960736E+24
Height 104288939.98573