222743281 (number)

222743281 is an odd 9-digits composite number following 222743280 and preceding 222743282. In scientific notation, it is written as 2.22743281 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 222261732 positive integers (up to 222743281) that are relatively prime to 222743281.

Interesting facts

Basic properties

Name

Name two hundred twenty-two million seven hundred forty-three thousand two hundred eighty-one

Notation

Scientific notation 2.22743281 × 10^8
Engineering notation 2.22743281 × 10^6

Prime Factorization of 222743281

Prime Factorization 463 × 481087

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 222743281
Product of the distinct prime numbers

The prime factorization of 222743281 is 463 × 481087. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 47, 9, 937, 300, 9813, 7530, 86525, 78361, 741087, 835227, 8201324, 3257005, 13380841, 60300853, 134712869, 665901984, 5600842028, 5181733928

Basic calculations (n = 222743281)

Multiplication

n×y
n×2 445486562
n×3 668229843
n×4 890973124
n×5 1113716405

Division

n÷y
n÷2 111371640.5
n÷3 74247760.333333
n÷3 55685820.25
n÷5 44548656.2

Exponentiation

ny
n2 49614569230644961
n3 1.1051311935836E+25
n4 2.4616054799425E+33
n5 5.4830608112996E+41

Nth Root

y√n
2√n 14924.586459932
3√n 606.17990806197
4√n 122.16622471016
5√n 46.72624938051

Divisors of 222743281

1, 463, 481087, 222743281

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 -222743280
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 222743281 can be divided by 4 positive divisors. The sum of these divisors (counting 222743281) is 1, the average is 0.25.

Base conversion 222743281

Base System Value
2 Binary 1101010001101100101011110001
3 Ternary 120112010112100011
4 Quaternary 31101230223301
5 Quinary 424010241111
6 Senary 34034054521
8 Octal 1521545361
10 Decimal 222743281
12 Duodecimal 6271a441
16 Hexadecimal d46caf1
20 Vigesimal 39c2i41
36 Base36 3om5td

Cryptographic Hash Functions

md5 759ea2f5902d5abe0303b3cbfb83d220
sha1 9bcf32ec3be0be6660707ab526402724bda6e915
sha256 fbd7d6649a95644fa9cdcfa7de3f41301287351a6cc1fddc38185ba46f6e7124
sha512 b45a28ff2cf59de3de2ffd08d4caa453a1a6630b452793f77f75ea928abf611ac3707ff5930047b6140c4ad2cd254b14ce535d64129792f02e14fdfd120f8634
ripemd-160 5a2965a95cb2162d2072b7d8820904736f17d358

222743281 as geometric shapes

Circle

Radius = n
Diameter 445486562
Circumference 1399537310.4522
Area 1.5586876620602E+17

Sphere

Radius = n
Volume 4.6291627186867E+25
Surface area 6.2347506482407E+17
Circumference 1399537310.4522

Square

Length = n
Perimeter 890973124
Area 49614569230644961
Diagonal 315006568.91768

Cube

Length = n
Surface area 297687415383869766
Volume 1.1051311935836E+25
Space diagonal 385802679.73659

Equilateral Triangle

Length = n
Perimeter 668229843
Area 2.148373867578E+16
Altitude 192901339.8683

Triangular Pyramid

Length = n
Surface area 2.148373867578E+16
Volume 1.3024096018062E+24
Height 105002189.63923