72306 (number)

72306 is an even 5-digits composite number following 72305 and preceding 72307. In scientific notation, it is written as 7.2306 × 10^4. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 22032 positive integers (up to 72306) that are relatively prime to 72306.

Interesting facts

Basic properties

Name

Name seventy-two thousand three hundred six

Notation

Scientific notation 7.2306 × 10^4
Engineering notation 7.2306 × 10^3

Prime Factorization of 72306

Prime Factorization 2 × 27 × 13 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72306
Product of the distinct prime numbers

The prime factorization of 72306 is 2 × 27 × 13 × 103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 43, 67, 415, 592, 5917, 2574, 35926, 79266, 647730, 949418, 998573, 6960907, 2316983, 42588096, 655845200, 614930539, 6800111919, 3627981623

Basic calculations (n = 72306)

Multiplication

n×y
n×2 144612
n×3 216918
n×4 289224
n×5 361530

Division

n÷y
n÷2 36153
n÷3 24102
n÷3 18076.5
n÷5 14461.2

Exponentiation

ny
n2 5228157636
n3 378027166028616
n4 2.7333632266865E+19
n5 1.9763856146879E+24

Nth Root

y√n
2√n 268.89775008356
3√n 41.660528873682
4√n 16.398102026868
5√n 9.3720558367199

Divisors of 72306

1, 2, 13, 26, 27, 54, 103, 206, 351, 702, 1339, 2678, 2781, 5562, 36153, 72306

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 -72305
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 72306 can be divided by 16 positive divisors. The sum of these divisors (counting 72306) is 1, the average is 0.0625.

Base conversion 72306

Base System Value
2 Binary 10001101001110010
3 Ternary 10200012000
4 Quaternary 101221302
5 Quinary 4303211
6 Senary 1314430
8 Octal 215162
10 Decimal 72306
12 Duodecimal 35a16
16 Hexadecimal 11a72
20 Vigesimal 90f6
36 Base36 1jsi

Cryptographic Hash Functions

md5 3892c936be64f8fb2d8b4c22a6459d84
sha1 7e45bcd491df9d68522a4d0743805f791c5b8ce2
sha256 a677cec57f323d93926d1fb5f2ea1718bffcc71f1606de106f6e7aeb1bf2f34e
sha512 8283a1cf2efd2c48cf25fd3caf9d1c005594f8b4b3ef4ea47ff232e81741585af0023dcdcccfaf39fee7af01fe7d2c099f109122a54c6d53bcdfaec00f8fa131
ripemd-160 433c384bef32eed142324820f8ef2f328010e340

72306 as geometric shapes

Circle

Radius = n
Diameter 144612
Circumference 454311.99682093
Area 16424741621.067

Sphere

Radius = n
Volume 1.5834764902038E+15
Surface area 65698966484.268
Circumference 454311.99682093

Square

Length = n
Perimeter 289224
Area 5228157636
Diagonal 102256.12584095

Cube

Length = n
Surface area 31368945816
Volume 378027166028616
Space diagonal 125237.66569208

Equilateral Triangle

Length = n
Perimeter 216918
Area 2263858663.8828
Altitude 62618.832846038

Triangular Pyramid

Length = n
Surface area 2263858663.8828
Volume 44550928761928
Height 34085.375280316