221301345 (number)

221301345 is an odd 9-digits composite number following 221301344 and preceding 221301346. In scientific notation, it is written as 2.21301345 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 118027376 positive integers (up to 221301345) that are relatively prime to 221301345.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred one thousand three hundred forty-five

Notation

Scientific notation 2.21301345 × 10^8
Engineering notation 2.21301345 × 10^6

Prime Factorization of 221301345

Prime Factorization 3 × 5 × 14753423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221301345
Product of the distinct prime numbers

The prime factorization of 221301345 is 3 × 5 × 14753423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 25, 8, 387, 357, 5732, 5286, 63984, 6022, 338210, 605626, 3729868, 875542, 41378541, 54968555, 542578851, 110382128, 4388817631, 4989024135

Basic calculations (n = 221301345)

Multiplication

n×y
n×2 442602690
n×3 663904035
n×4 885205380
n×5 1106506725

Division

n÷y
n÷2 110650672.5
n÷3 73767115
n÷3 55325336.25
n÷5 44260269

Exponentiation

ny
n2 48974285298809025
n3 1.083807520704E+25
n4 2.3984806205291E+33
n5 5.3078698727953E+41

Nth Root

y√n
2√n 14876.200623815
3√n 604.86903341841
4√n 121.96803115495
5√n 46.665595333812

Divisors of 221301345

1, 3, 5, 15, 14753423, 44260269, 73767115, 221301345

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 -221301344
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 221301345 can be divided by 8 positive divisors. The sum of these divisors (counting 221301345) is 1, the average is 0.125.

Base conversion 221301345

Base System Value
2 Binary 1101001100001100101001100001
3 Ternary 120102102021101010
4 Quaternary 31030030221201
5 Quinary 423123120340
6 Senary 33543131133
8 Octal 1514145141
10 Decimal 221301345
12 Duodecimal 62143aa9
16 Hexadecimal d30ca61
20 Vigesimal 3932d75
36 Base36 3nr97l

Cryptographic Hash Functions

md5 a02fe393f40640a08199ee0c9522cda7
sha1 a9ca71607978cbe35aa0ba48a21cff372237ab79
sha256 bd469d2762c4b1b4f9172896a5e1a769500808680ab2ee8d2eb62bfc4b8ae0aa
sha512 3f3a03d365da70075028c9a47a7a03168daf19b68e1c17905193e66a1a1651a5c960acb7b6414a05bb5253466f000f0f4ca429acd192c852dadb7a957bb274be
ripemd-160 185d068fb5a86800f8337a4c69ea0c431519d980

221301345 as geometric shapes

Circle

Radius = n
Diameter 442602690
Circumference 1390477359.3631
Area 1.5385725490955E+17

Sphere

Radius = n
Volume 4.5398423265988E+25
Surface area 6.154290196382E+17
Circumference 1390477359.3631

Square

Length = n
Perimeter 885205380
Area 48974285298809025
Diagonal 312967363.47041

Cube

Length = n
Surface area 293845711792854150
Volume 1.083807520704E+25
Space diagonal 383305173.32333

Equilateral Triangle

Length = n
Perimeter 663904035
Area 2.1206487600478E+16
Altitude 191652586.66166

Triangular Pyramid

Length = n
Surface area 2.1206487600478E+16
Volume 1.277279412318E+24
Height 104322454.49014