212445306 (number)

212445306 is an even 9-digits composite number following 212445305 and preceding 212445307. In scientific notation, it is written as 2.12445306 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 68616288 positive integers (up to 212445306) that are relatively prime to 212445306.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred forty-five thousand three hundred six

Notation

Scientific notation 2.12445306 × 10^8
Engineering notation 2.12445306 × 10^6

Prime Factorization of 212445306

Prime Factorization 2 × 9 × 53 × 83 × 2683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 212445306
Product of the distinct prime numbers

The prime factorization of 212445306 is 2 × 9 × 53 × 83 × 2683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 30, 3, 790, 971, 2582, 5799, 2754, 59132, 279408, 937360, 1235062, 5783972, 72211012, 25226917, 394005386, 415620486, 2173772813, 1131868423

Basic calculations (n = 212445306)

Multiplication

n×y
n×2 424890612
n×3 637335918
n×4 849781224
n×5 1062226530

Division

n÷y
n÷2 106222653
n÷3 70815102
n÷3 53111326.5
n÷5 42489061.2

Exponentiation

ny
n2 45133008041433636
n3 9.5882957040628E+24
n4 2.0369884148681E+33
n5 4.3274862711511E+41

Nth Root

y√n
2√n 14575.503627662
3√n 596.6903944179
4√n 120.72905047114
5√n 46.285976226435

Divisors of 212445306

1, 2, 9, 18, 53, 83, 106, 166, 477, 747, 954, 1494, 2683, 4399, 5366, 8798, 24147, 39591, 48294, 79182, 142199, 222689, 284398, 445378, 1279791, 2004201, 2559582, 4008402, 11802517, 23605034, 106222653, 212445306

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212445305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212445306 can be divided by 32 positive divisors. The sum of these divisors (counting 212445306) is 1, the average is 0.03125.

Base conversion 212445306

Base System Value
2 Binary 1100101010011010100001111010
3 Ternary 112210202100011200
4 Quaternary 30222122201322
5 Quinary 413341222211
6 Senary 33025235030
8 Octal 1452324172
10 Decimal 212445306
12 Duodecimal 5b192a76
16 Hexadecimal ca9a87a
20 Vigesimal 367fd56
36 Base36 3ihfui

Cryptographic Hash Functions

md5 25645abdd9ee3488e6defdb852e0bfcc
sha1 ed7374e744b491ab646bfc8af7bc448ea7dbf545
sha256 612648516caef42ac14354ee6ef7fb201a833ee6bf39546d69d92fa3d1dc696c
sha512 529e9b3266f68ff8b8fdd1d90722e20738a018d4615cfaa8eaba3296d6ad27ecf94fde567dd26ba8b58fc2582c2c451d7df0ea0677a97d028ca4cb8070d3ea64
ripemd-160 c0c08c90b34c5a05e354399db02e0efbb419a3f7

212445306 as geometric shapes

Circle

Radius = n
Diameter 424890612
Circumference 1334833225.2385
Area 1.4178952649738E+17

Sphere

Radius = n
Volume 4.0163359125774E+25
Surface area 5.6715810598951E+17
Circumference 1334833225.2385

Square

Length = n
Perimeter 849781224
Area 45133008041433636
Diagonal 300443033.0077

Cube

Length = n
Surface area 270798048248601816
Volume 9.5882957040628E+24
Space diagonal 367966063.82152

Equilateral Triangle

Length = n
Perimeter 637335918
Area 1.9543165756544E+16
Altitude 183983031.91076

Triangular Pyramid

Length = n
Surface area 1.9543165756544E+16
Volume 1.1299914853941E+24
Height 100147677.66923