221283448 (number)

221283448 is an even 9-digits composite number following 221283447 and preceding 221283449. In scientific notation, it is written as 2.21283448 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 110641720 positive integers (up to 221283448) that are relatively prime to 221283448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21283448 × 10^8
Engineering notation 2.21283448 × 10^6

Prime Factorization of 221283448

Prime Factorization 2 × 2 × 2 × 27660431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55320862
Product of the distinct prime numbers

The prime factorization of 221283448 is 2 × 2 × 2 × 27660431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 20, 55, 193, 163, 7067, 4342, 20906, 16225, 156831, 693235, 1617293, 3287295, 60183066, 97479464, 24418974, 62218271, 9504455400, 2207775069

Basic calculations (n = 221283448)

Multiplication

n×y
n×2 442566896
n×3 663850344
n×4 885133792
n×5 1106417240

Division

n÷y
n÷2 110641724
n÷3 73761149.333333
n÷3 55320862
n÷5 44256689.6

Exponentiation

ny
n2 48966364358768704
n3 1.0835445941333E+25
n4 2.3977048385157E+33
n5 5.3057239395304E+41

Nth Root

y√n
2√n 14875.599080373
3√n 604.85272739773
4√n 121.96556514186
5√n 46.664840524863

Divisors of 221283448

1, 2, 4, 8, 27660431, 55320862, 110641724, 221283448

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 -221283447
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 221283448 can be divided by 8 positive divisors. The sum of these divisors (counting 221283448) is 1, the average is 0.125.

Base conversion 221283448

Base System Value
2 Binary 1101001100001000010001111000
3 Ternary 120102101100211021
4 Quaternary 31030020101320
5 Quinary 423122032243
6 Senary 33542512224
8 Octal 1514102170
10 Decimal 221283448
12 Duodecimal 62135674
16 Hexadecimal d308478
20 Vigesimal 39308c8
36 Base36 3nqveg

Cryptographic Hash Functions

md5 d5b92f4dd13985b1a3ffcf5ef6342659
sha1 39ba6a5aea3ca02f474d7da73cbc26a45ae6eb31
sha256 57a06e588521008eaa646bc44214f6ae0de317b6012867724b9ec02308389842
sha512 9ce3f702995d59f1c9345a9843322d1cc817c55f933bdf2fcec1be5484e943a3c832089951f5243500614070bd8f3b0a01880587aca3fb2c5cbfb95896f3ce41
ripemd-160 a230794969e9fa6daf26296f6c14cb2c0f588888

221283448 as geometric shapes

Circle

Radius = n
Diameter 442566896
Circumference 1390364909.1956
Area 1.5383237054251E+17

Sphere

Radius = n
Volume 4.5387409823547E+25
Surface area 6.1532948217004E+17
Circumference 1390364909.1956

Square

Length = n
Perimeter 885133792
Area 48966364358768704
Diagonal 312942053.29028

Cube

Length = n
Surface area 293798186152612224
Volume 1.0835445941333E+25
Space diagonal 383274174.81003

Equilateral Triangle

Length = n
Perimeter 663850344
Area 2.1203057732829E+16
Altitude 191637087.40501

Triangular Pyramid

Length = n
Surface area 2.1203057732829E+16
Volume 1.2769695503828E+24
Height 104314017.76343