20140540 (number)

20140540 is an even 8-digits composite number following 20140539 and preceding 20140541. In scientific notation, it is written as 2.0140540 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 48 positive divisors. There are 6866496 positive integers (up to 20140540) that are relatively prime to 20140540.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty thousand five hundred forty

Notation

Scientific notation 2.0140540 × 10^7
Engineering notation 2.0140540 × 10^6

Prime Factorization of 20140540

Prime Factorization 2 × 2 × 5 × 7 × 547 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10070270
Product of the distinct prime numbers

The prime factorization of 20140540 is 2 × 2 × 5 × 7 × 547 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 89, 33, 454, 703, 3799, 82, 62236, 86265, 814923, 544569, 5894900, 9825513, 68766816, 26647933, 928591902, 359144148, 7403554046, 6006276324

Basic calculations (n = 20140540)

Multiplication

n×y
n×2 40281080
n×3 60421620
n×4 80562160
n×5 100702700

Division

n÷y
n÷2 10070270
n÷3 6713513.3333333
n÷3 5035135
n÷5 4028108

Exponentiation

ny
n2 405641351491600
n3 8.1698358653706E+21
n4 1.6454490603993E+29
n5 3.3140232618935E+36

Nth Root

y√n
2√n 4487.82129769
3√n 272.07608526061
4√n 66.991203136606
5√n 28.894436023418

Divisors of 20140540

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 547, 1052, 1094, 1315, 1841, 2188, 2630, 2735, 3682, 3829, 5260, 5470, 7364, 7658, 9205, 10940, 15316, 18410, 19145, 36820, 38290, 76580, 143861, 287722, 575444, 719305, 1007027, 1438610, 2014054, 2877220, 4028108, 5035135, 10070270, 20140540

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20140539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20140540 can be divided by 48 positive divisors. The sum of these divisors (counting 20140540) is 1, the average is 0.020833333333333.

Base conversion 20140540

Base System Value
2 Binary 1001100110101000111111100
3 Ternary 1101220020121221
4 Quaternary 1030311013330
5 Quinary 20123444130
6 Senary 1555403124
8 Octal 114650774
10 Decimal 20140540
12 Duodecimal 68b34a4
16 Hexadecimal 13351fc
20 Vigesimal 65hb70
36 Base36 bzojg

Cryptographic Hash Functions

md5 68917a17eedd1c7a5875509d902c06af
sha1 716350e5c05f15446f67c96d8e013781baf8f9bc
sha256 4577d16cfe96ee4782263b82c9988db95c95961af6e634f08abe66763e9422ff
sha512 a9a62c7ea7b5ad01084c5800cd1ead81514e2bcac170fe36a856d8f8f7dbd11f655bbb68ea360a068316c1fd714ff1bc7385c99ef1813311100013e488bb30cf
ripemd-160 8273df7189ea7b519592ae9131a0d76649bd5274

20140540 as geometric shapes

Circle

Radius = n
Diameter 40281080
Circumference 126546745.00666
Area 1.2743598898382E+15

Sphere

Radius = n
Volume 3.4221728447577E+22
Surface area 5.097439559353E+15
Circumference 126546745.00666

Square

Length = n
Perimeter 80562160
Area 405641351491600
Diagonal 28483024.821518

Cube

Length = n
Surface area 2433848108949600
Volume 8.1698358653706E+21
Space diagonal 34884438.571873

Equilateral Triangle

Length = n
Perimeter 60421620
Area 1.7564785760859E+14
Altitude 17442219.285937

Triangular Pyramid

Length = n
Surface area 1.7564785760859E+14
Volume 9.6282439026411E+20
Height 9494341.6071726