221498082 (number)

221498082 is an even 9-digits composite number following 221498081 and preceding 221498083. In scientific notation, it is written as 2.21498082 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 68153184 positive integers (up to 221498082) that are relatively prime to 221498082.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred ninety-eight thousand eighty-two

Notation

Scientific notation 2.21498082 × 10^8
Engineering notation 2.21498082 × 10^6

Prime Factorization of 221498082

Prime Factorization 2 × 9 × 13 × 946573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221498082
Product of the distinct prime numbers

The prime factorization of 221498082 is 2 × 9 × 13 × 946573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 99, 98, 49, 681, 97, 1294, 94028, 78080, 614738, 353510, 4052809, 4747091, 23084863, 46368877, 501587429, 522878219, 9768490007, 7046886343

Basic calculations (n = 221498082)

Multiplication

n×y
n×2 442996164
n×3 664494246
n×4 885992328
n×5 1107490410

Division

n÷y
n÷2 110749041
n÷3 73832694
n÷3 55374520.5
n÷5 44299616.4

Exponentiation

ny
n2 49061400329678724
n3 1.0867006073258E+25
n4 2.407021002309E+33
n5 5.3315053534516E+41

Nth Root

y√n
2√n 14882.811629528
3√n 605.04822328086
4√n 121.99512953199
5√n 46.673889532166

Divisors of 221498082

1, 2, 9, 13, 18, 26, 117, 234, 946573, 1893146, 8519157, 12305449, 17038314, 24610898, 110749041, 221498082

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 -221498081
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 221498082 can be divided by 16 positive divisors. The sum of these divisors (counting 221498082) is 1, the average is 0.0625.

Base conversion 221498082

Base System Value
2 Binary 1101001100111100101011100010
3 Ternary 120102210021020200
4 Quaternary 31030330223202
5 Quinary 423200414312
6 Senary 33551250030
8 Octal 1514745342
10 Decimal 221498082
12 Duodecimal 62219916
16 Hexadecimal d33cae2
20 Vigesimal 3947542
36 Base36 3nvh0i

Cryptographic Hash Functions

md5 9bb5d6234d0c3ceaa571c71f397b8f83
sha1 d0d04ee072af6677c7791ad4b5e71896d34f73b0
sha256 b5045b0cfec16045d319812a6106f6a529ba60730a3e75a9e4bfabb9176535ce
sha512 d0c816d5073e8b8b1f569894c87026ad5aafb1a792aeadd1c26311f10d8f6baa361489f5e79d6758e0c238e297c1633fe8f2aaefa05eab9186520ea06d31dff3
ripemd-160 748f34e6ead00bb9a210b369056a5373dfb093ba

221498082 as geometric shapes

Circle

Radius = n
Diameter 442996164
Circumference 1391713494.3909
Area 1.5413093485055E+17

Sphere

Radius = n
Volume 4.5519608595017E+25
Surface area 6.1652373940219E+17
Circumference 1391713494.3909

Square

Length = n
Perimeter 885992328
Area 49061400329678724
Diagonal 313245591.60403

Cube

Length = n
Surface area 294368401978072344
Volume 1.0867006073258E+25
Space diagonal 383645931.80306

Equilateral Triangle

Length = n
Perimeter 664494246
Area 2.124420951537E+16
Altitude 191822965.90153

Triangular Pyramid

Length = n
Surface area 2.124420951537E+16
Volume 1.2806889475994E+24
Height 104415197.20134