72056540 (number)

72056540 is an even 8-digits composite number following 72056539 and preceding 72056541. In scientific notation, it is written as 7.2056540 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 27127040 positive integers (up to 72056540) that are relatively prime to 72056540.

Interesting facts

Basic properties

Name

Name seventy-two million fifty-six thousand five hundred forty

Notation

Scientific notation 7.2056540 × 10^7
Engineering notation 7.2056540 × 10^6

Prime Factorization of 72056540

Prime Factorization 2 × 2 × 5 × 17 × 211931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36028270
Product of the distinct prime numbers

The prime factorization of 72056540 is 2 × 2 × 5 × 17 × 211931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 43, 48, 761, 728, 6589, 1333, 12179, 42644, 641965, 588902, 9332782, 8261286, 1881878, 58026336, 117965866, 272219155, 4032972874, 540448291

Basic calculations (n = 72056540)

Multiplication

n×y
n×2 144113080
n×3 216169620
n×4 288226160
n×5 360282700

Division

n÷y
n÷2 36028270
n÷3 24018846.666667
n÷3 18014135
n÷5 14411308

Exponentiation

ny
n2 5192144956771600
n3 3.7412800076341E+23
n4 2.6958369252129E+31
n5 1.9425268123508E+39

Nth Root

y√n
2√n 8488.612371878
3√n 416.12563235835
4√n 92.133665789862
5√n 37.285045798014

Divisors of 72056540

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 211931, 423862, 847724, 1059655, 2119310, 3602827, 4238620, 7205654, 14411308, 18014135, 36028270, 72056540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72056539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72056540 can be divided by 24 positive divisors. The sum of these divisors (counting 72056540) is 1, the average is 0.041666666666667.

Base conversion 72056540

Base System Value
2 Binary 100010010110111111011011100
3 Ternary 12000120211222202
4 Quaternary 10102313323130
5 Quinary 121421302130
6 Senary 11052231032
8 Octal 422677334
10 Decimal 72056540
12 Duodecimal 2016b478
16 Hexadecimal 44b7edc
20 Vigesimal 12a7170
36 Base36 16wf6k

Cryptographic Hash Functions

md5 1c24fdf28c3fe78b21b3cfc3f82d7e79
sha1 b75a787d27432e137e7d903ae96cdccaaa8e4c2b
sha256 d4ef5f7217c728b34d73a78669cecf28fd7daec4b30de068054439a9be7da949
sha512 f7fa1eee8f766d2ccff680e648e9ff42cb5577e2e524119a555ace86735a6aee953b9420d85b45651ee5295eae2e44fa005afef95bdcbf078444eda7f3f9c95f
ripemd-160 ad26d339a44e9ab47d1044310e3e3e07af748aec

72056540 as geometric shapes

Circle

Radius = n
Diameter 144113080
Circumference 452744593.4142
Area 1.6311604452567E+16

Sphere

Radius = n
Volume 1.5671437049341E+24
Surface area 6.5246417810268E+16
Circumference 452744593.4142

Square

Length = n
Perimeter 288226160
Area 5192144956771600
Diagonal 101903336.12568

Cube

Length = n
Surface area 31152869740629600
Volume 3.7412800076341E+23
Space diagonal 124805588.29762

Equilateral Triangle

Length = n
Perimeter 216169620
Area 2.2482647163477E+15
Altitude 62402794.14881

Triangular Pyramid

Length = n
Surface area 2.2482647163477E+15
Volume 4.4091407728596E+22
Height 33967778.70856