20077538 (number)

20077538 is an even 8-digits composite number following 20077537 and preceding 20077539. In scientific notation, it is written as 2.0077538 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 9188400 positive integers (up to 20077538) that are relatively prime to 20077538.

Interesting facts

Basic properties

Name

Name twenty million seventy-seven thousand five hundred thirty-eight

Notation

Scientific notation 2.0077538 × 10^7
Engineering notation 2.0077538 × 10^6

Prime Factorization of 20077538

Prime Factorization 2 × 13 × 13 × 191 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1544426
Product of the distinct prime numbers

The prime factorization of 20077538 is 2 × 13 × 13 × 191 × 311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 21, 80, 906, 194, 5779, 589, 48269, 86795, 480663, 760516, 9809998, 9534152, 55518701, 26969715, 543238962, 301913364, 4438288493, 4211762009

Basic calculations (n = 20077538)

Multiplication

n×y
n×2 40155076
n×3 60232614
n×4 80310152
n×5 100387690

Division

n÷y
n÷2 10038769
n÷3 6692512.6666667
n÷3 5019384.5
n÷5 4015507.6

Exponentiation

ny
n2 403107532141444
n3 8.0934067946561E+21
n4 1.6249568246917E+29
n5 3.2625132396106E+36

Nth Root

y√n
2√n 4480.7965809664
3√n 271.79209350353
4√n 66.938752460487
5√n 28.876336316828

Divisors of 20077538

1, 2, 13, 26, 169, 191, 311, 338, 382, 622, 2483, 4043, 4966, 8086, 32279, 52559, 59401, 64558, 105118, 118802, 772213, 1544426, 10038769, 20077538

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 -20077537
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 20077538 can be divided by 24 positive divisors. The sum of these divisors (counting 20077538) is 1, the average is 0.041666666666667.

Base conversion 20077538

Base System Value
2 Binary 1001100100101101111100010
3 Ternary 1101210001012112
4 Quaternary 1030211233202
5 Quinary 20114440123
6 Senary 1554155322
8 Octal 114455742
10 Decimal 20077538
12 Duodecimal 6882b42
16 Hexadecimal 1325be2
20 Vigesimal 659dgi
36 Base36 bybxe

Cryptographic Hash Functions

md5 23b32e87d8c4b7552337b03e83259850
sha1 5b33a4be7a5921b29a853d44e492245534db8570
sha256 044f1ff9fc723ee87215b60aa2726c162b02a27694e1a53dd0fecf31f2366c48
sha512 fa3754c12dcbfb6fe76f555598f017f542dc12c0fa8d144053c8374c6bebce4488c9dcf220c1df7cdb6a54239fae1421862a5ed56bbbd71a9438ba5a2a950481
ripemd-160 ca255f163645eb69e0a29ec5514668922e7b9f1b

20077538 as geometric shapes

Circle

Radius = n
Diameter 40155076
Circumference 126150891.76594
Area 1.2663996615823E+15

Sphere

Radius = n
Volume 3.3901583104807E+22
Surface area 5.0655986463291E+15
Circumference 126150891.76594

Square

Length = n
Perimeter 80310152
Area 403107532141444
Diagonal 28393926.538661

Cube

Length = n
Surface area 2418645192848664
Volume 8.0934067946561E+21
Space diagonal 34775315.906895

Equilateral Triangle

Length = n
Perimeter 60232614
Area 1.7455068164567E+14
Altitude 17387657.953447

Triangular Pyramid

Length = n
Surface area 1.7455068164567E+14
Volume 9.5381713790043E+20
Height 9464642.1795537