20077540 (number)

20077540 is an even 8-digits composite number following 20077539 and preceding 20077541. In scientific notation, it is written as 2.0077540 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 6768000 positive integers (up to 20077540) that are relatively prime to 20077540.

Interesting facts

Basic properties

Name

Name twenty million seventy-seven thousand five hundred forty

Notation

Scientific notation 2.0077540 × 10^7
Engineering notation 2.0077540 × 10^6

Prime Factorization of 20077540

Prime Factorization 2 × 2 × 7 × 5 × 61 × 2351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10038770
Product of the distinct prime numbers

The prime factorization of 20077540 is 2 × 2 × 7 × 5 × 61 × 2351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 91, 66, 817, 29, 5918, 9153, 95227, 63096, 416587, 589724, 4056217, 6604274, 58996695, 14984485, 358746999, 206732300, 1381700451, 8119463889

Basic calculations (n = 20077540)

Multiplication

n×y
n×2 40155080
n×3 60232620
n×4 80310160
n×5 100387700

Division

n÷y
n÷2 10038770
n÷3 6692513.3333333
n÷3 5019385
n÷5 4015508

Exponentiation

ny
n2 403107612451600
n3 8.0934092133015E+21
n4 1.6249574721643E+29
n5 3.2625148645677E+36

Nth Root

y√n
2√n 4480.796804141
3√n 271.79210252828
4√n 66.938754127493
5√n 28.876336892125

Divisors of 20077540

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 2351, 4270, 4702, 8540, 9404, 11755, 16457, 23510, 32914, 47020, 65828, 82285, 143411, 164570, 286822, 329140, 573644, 717055, 1003877, 1434110, 2007754, 2868220, 4015508, 5019385, 10038770, 20077540

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 -20077539
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 20077540 can be divided by 48 positive divisors. The sum of these divisors (counting 20077540) is 1, the average is 0.020833333333333.

Base conversion 20077540

Base System Value
2 Binary 1001100100101101111100100
3 Ternary 1101210001012121
4 Quaternary 1030211233210
5 Quinary 20114440130
6 Senary 1554155324
8 Octal 114455744
10 Decimal 20077540
12 Duodecimal 6882b44
16 Hexadecimal 1325be4
20 Vigesimal 659dh0
36 Base36 bybxg

Cryptographic Hash Functions

md5 aa43ff8ab4f111660c7b2aa42bcf85e5
sha1 6e55fefa820053bbfbcf79329e29c3e49f534079
sha256 75c1c41d47832534dd6e8d2f40a0fbca988d8d15104129d2bf3b5a83f2d9cd72
sha512 8040ad28975f70fe12aaf07bb8f295f225fce6b84e05c8d26f01e0c8afed808b064cd7191f8762c7375ebb12e19f635c54717efd8c1e39a3d52a1105db0f3529
ripemd-160 49015bc29470c5c6118103bc694737da6b914723

20077540 as geometric shapes

Circle

Radius = n
Diameter 40155080
Circumference 126150904.33231
Area 1.2663999138841E+15

Sphere

Radius = n
Volume 3.3901593236005E+22
Surface area 5.0655996555363E+15
Circumference 126150904.33231

Square

Length = n
Perimeter 80310160
Area 403107612451600
Diagonal 28393929.367088

Cube

Length = n
Surface area 2418645674709600
Volume 8.0934092133015E+21
Space diagonal 34775319.370996

Equilateral Triangle

Length = n
Perimeter 60232620
Area 1.7455071642099E+14
Altitude 17387659.685498

Triangular Pyramid

Length = n
Surface area 1.7455071642099E+14
Volume 9.5381742294053E+20
Height 9464643.1223628