221569214 (number)

221569214 is an even 9-digits composite number following 221569213 and preceding 221569215. In scientific notation, it is written as 2.21569214 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 107210880 positive integers (up to 221569214) that are relatively prime to 221569214.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-nine thousand two hundred fourteen

Notation

Scientific notation 2.21569214 × 10^8
Engineering notation 2.21569214 × 10^6

Prime Factorization of 221569214

Prime Factorization 2 × 31 × 3573697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221569214
Product of the distinct prime numbers

The prime factorization of 221569214 is 2 × 31 × 3573697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 22, 93, 610, 841, 4773, 8198, 73974, 34864, 849434, 143392, 1740899, 5131059, 64256302, 55499786, 244925191, 627358695, 8032819957, 3976646054

Basic calculations (n = 221569214)

Multiplication

n×y
n×2 443138428
n×3 664707642
n×4 886276856
n×5 1107846070

Division

n÷y
n÷2 110784607
n÷3 73856404.666667
n÷3 55392303.5
n÷5 44313842.8

Exponentiation

ny
n2 49092916592577796
n3 1.0877478942385E+25
n4 2.4101144595658E+33
n5 5.3400716645603E+41

Nth Root

y√n
2√n 14885.201174321
3√n 605.11298484078
4√n 122.00492274626
5√n 46.6768869222

Divisors of 221569214

1, 2, 31, 62, 3573697, 7147394, 110784607, 221569214

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 -221569213
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 221569214 can be divided by 8 positive divisors. The sum of these divisors (counting 221569214) is 1, the average is 0.125.

Base conversion 221569214

Base System Value
2 Binary 1101001101001110000010111110
3 Ternary 120102220212211012
4 Quaternary 31031032002332
5 Quinary 423210203324
6 Senary 33552555222
8 Octal 1515160276
10 Decimal 221569214
12 Duodecimal 62252b12
16 Hexadecimal d34e0be
20 Vigesimal 394g30e
36 Base36 3nwzwe

Cryptographic Hash Functions

md5 5a494c4e1263eabd5230132151f13e0b
sha1 4c4a8697389a543001127410b0abf95fa48a16c7
sha256 03d05b5bb8d38721206484ecb70c154f48e1af5de94145f813ef3b92c4d86253
sha512 bd8891cf46675d17cc826979596c3bc39344b17ddf65fb4aa34c1f3ec409ec49c9d8a12af21c772948673b2d7670dd811632e1abd80d363af7db5f7d8c0a7f73
ripemd-160 9c1dea542b94b37afbaf5a0678ce08d38a04f473

221569214 as geometric shapes

Circle

Radius = n
Diameter 443138428
Circumference 1392160429.9281
Area 1.5422994611054E+17

Sphere

Radius = n
Volume 4.5563477246633E+25
Surface area 6.1691978444216E+17
Circumference 1392160429.9281

Square

Length = n
Perimeter 886276856
Area 49092916592577796
Diagonal 313346187.44315

Cube

Length = n
Surface area 294557499555466776
Volume 1.0877478942385E+25
Space diagonal 383769136.0411

Equilateral Triangle

Length = n
Perimeter 664707642
Area 2.1257856457521E+16
Altitude 191884568.02055

Triangular Pyramid

Length = n
Surface area 2.1257856457521E+16
Volume 1.2819231870624E+24
Height 104448729.14772