20056540 (number)

20056540 is an even 8-digits composite number following 20056539 and preceding 20056541. In scientific notation, it is written as 2.0056540 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 6876480 positive integers (up to 20056540) that are relatively prime to 20056540.

Interesting facts

Basic properties

Name

Name twenty million fifty-six thousand five hundred forty

Notation

Scientific notation 2.0056540 × 10^7
Engineering notation 2.0056540 × 10^6

Prime Factorization of 20056540

Prime Factorization 2 × 2 × 5 × 7 × 143261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10028270
Product of the distinct prime numbers

The prime factorization of 20056540 is 2 × 2 × 5 × 7 × 143261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 75, 58, 55, 356, 8420, 6080, 92499, 70905, 225909, 899931, 8306403, 5786084, 54036232, 6107892, 179204701, 760736172, 7829127507, 3130622578

Basic calculations (n = 20056540)

Multiplication

n×y
n×2 40113080
n×3 60169620
n×4 80226160
n×5 100282700

Division

n÷y
n÷2 10028270
n÷3 6685513.3333333
n÷3 5014135
n÷5 4011308

Exponentiation

ny
n2 402264796771600
n3 8.0680399870415E+21
n4 1.618169667217E+29
n5 3.2454884657324E+36

Nth Root

y√n
2√n 4478.4528578517
3√n 271.69730961927
4√n 66.921243696241
5√n 28.870293751982

Divisors of 20056540

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 143261, 286522, 573044, 716305, 1002827, 1432610, 2005654, 2865220, 4011308, 5014135, 10028270, 20056540

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 -20056539
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 20056540 can be divided by 24 positive divisors. The sum of these divisors (counting 20056540) is 1, the average is 0.041666666666667.

Base conversion 20056540

Base System Value
2 Binary 1001100100000100111011100
3 Ternary 1101201222101211
4 Quaternary 1030200213130
5 Quinary 20113302130
6 Senary 1553514204
8 Octal 114404734
10 Decimal 20056540
12 Duodecimal 6872964
16 Hexadecimal 13209dc
20 Vigesimal 657170
36 Base36 bxvq4

Cryptographic Hash Functions

md5 99229121b63556fcd010ff7bfc2140d8
sha1 c4a49ae116d7ec4b59fada1092ca7c10b5291efc
sha256 e6b2ae23c28d1a4ebc0b739895550de2fd825adb7991238db528c25493cbac9f
sha512 ff9e525fb06d1bcf9f181e687ca75d4f4145a9e2d00cbe1e7e1a9f4a3fbeef4820e4cc97531e74aadf4404404cf0ef74b06fca82bb0457393e26a62e992fc882
ripemd-160 c6a7d1d7e767046b92990677c7f010d31a99d801

20056540 as geometric shapes

Circle

Radius = n
Diameter 40113080
Circumference 126018957.44086
Area 1.2637521303354E+15

Sphere

Radius = n
Volume 3.3795326869544E+22
Surface area 5.0550085213418E+15
Circumference 126018957.44086

Square

Length = n
Perimeter 80226160
Area 402264796771600
Diagonal 28364230.882278

Cube

Length = n
Surface area 2413588780629600
Volume 8.0680399870415E+21
Space diagonal 34738946.304037

Equilateral Triangle

Length = n
Perimeter 60169620
Area 1.741857665262E+14
Altitude 17369473.152019

Triangular Pyramid

Length = n
Surface area 1.741857665262E+14
Volume 9.5082763095354E+20
Height 9454743.6274262