221448306 (number)

221448306 is an even 9-digits composite number following 221448305 and preceding 221448307. In scientific notation, it is written as 2.21448306 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 69931008 positive integers (up to 221448306) that are relatively prime to 221448306.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-eight thousand three hundred six

Notation

Scientific notation 2.21448306 × 10^8
Engineering notation 2.21448306 × 10^6

Prime Factorization of 221448306

Prime Factorization 2 × 57 × 1942529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221448306
Product of the distinct prime numbers

The prime factorization of 221448306 is 2 × 57 × 1942529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 55, 51, 925, 621, 7730, 2410, 31260, 80882, 797447, 424643, 9699574, 4667613, 73572810, 17350165, 258079077, 185786542, 6838447984, 8329024634

Basic calculations (n = 221448306)

Multiplication

n×y
n×2 442896612
n×3 664344918
n×4 885793224
n×5 1107241530

Division

n÷y
n÷2 110724153
n÷3 73816102
n÷3 55362076.5
n÷5 44289661.2

Exponentiation

ny
n2 49039352230269636
n3 1.0859681478731E+25
n4 2.4048580671645E+33
n5 5.32551745144E+41

Nth Root

y√n
2√n 14881.139270903
3√n 605.00289687386
4√n 121.98827513701
5√n 46.671791592204

Divisors of 221448306

1, 2, 57, 114, 1942529, 3885058, 110724153, 221448306

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 -221448305
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 221448306 can be divided by 8 positive divisors. The sum of these divisors (counting 221448306) is 1, the average is 0.125.

Base conversion 221448306

Base System Value
2 Binary 1101001100110000100001110010
3 Ternary 120102200201222010
4 Quaternary 31030300201302
5 Quinary 423142321211
6 Senary 33550223350
8 Octal 1514604162
10 Decimal 221448306
12 Duodecimal 621b4b56
16 Hexadecimal d330872
20 Vigesimal 39410f6
36 Base36 3nuelu

Cryptographic Hash Functions

md5 b6b2fea448a1fb21fb33560dcc0320a7
sha1 05f9b5aabe80f15194f273b8a91ac5c9ddfc2723
sha256 9f9f286deb9ba93aabe15673f0a7091002f8704ee58f4ad5cc7442ca73c61538
sha512 9942557534d462844af41c171a7afe5e0f9c04f95f234dad1dc2baf47e51ac19c50d88e3018f29e65224423402df7eb64e7c40cf6ead5faa4269f149614b7660
ripemd-160 91d0b227fcc2e634c25d4c6aaefd0c200f0910e1

221448306 as geometric shapes

Circle

Radius = n
Diameter 442896612
Circumference 1391400742.559
Area 1.5406166870342E+17

Sphere

Radius = n
Volume 4.5488927405207E+25
Surface area 6.1624667481367E+17
Circumference 1391400742.559

Square

Length = n
Perimeter 885793224
Area 49039352230269636
Diagonal 313175197.70975

Cube

Length = n
Surface area 294236113381617816
Volume 1.0859681478731E+25
Space diagonal 383559717.24206

Equilateral Triangle

Length = n
Perimeter 664344918
Area 2.1234662408273E+16
Altitude 191779858.62103

Triangular Pyramid

Length = n
Surface area 2.1234662408273E+16
Volume 1.2798257358561E+24
Height 104391732.56992