20771480 (number)

20771480 is an even 8-digits composite number following 20771479 and preceding 20771481. In scientific notation, it is written as 2.0771480 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 8308576 positive integers (up to 20771480) that are relatively prime to 20771480.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-one thousand four hundred eighty

Notation

Scientific notation 2.0771480 × 10^7
Engineering notation 2.0771480 × 10^6

Prime Factorization of 20771480

Prime Factorization 2 × 2 × 2 × 5 × 519287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5192870
Product of the distinct prime numbers

The prime factorization of 20771480 is 2 × 2 × 2 × 5 × 519287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 10, 64, 470, 204, 7154, 5093, 97634, 941, 283040, 97978, 4544008, 9263735, 89373607, 24723025, 461722466, 954628175, 8233312363, 8910760782

Basic calculations (n = 20771480)

Multiplication

n×y
n×2 41542960
n×3 62314440
n×4 83085920
n×5 103857400

Division

n÷y
n÷2 10385740
n÷3 6923826.6666667
n÷3 5192870
n÷5 4154296

Exponentiation

ny
n2 431454381390400
n3 8.9619460539631E+21
n4 1.8615288322097E+29
n5 3.8666708907668E+36

Nth Root

y√n
2√n 4557.5739160215
3√n 274.88802052406
4√n 67.509806073055
5√n 29.073243678296

Divisors of 20771480

1, 2, 4, 5, 8, 10, 20, 40, 519287, 1038574, 2077148, 2596435, 4154296, 5192870, 10385740, 20771480

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20771479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20771480 can be divided by 16 positive divisors. The sum of these divisors (counting 20771480) is 1, the average is 0.0625.

Base conversion 20771480

Base System Value
2 Binary 1001111001111001010011000
3 Ternary 1110002022010002
4 Quaternary 1033033022120
5 Quinary 20304141410
6 Senary 2021112132
8 Octal 117171230
10 Decimal 20771480
12 Duodecimal 6b58648
16 Hexadecimal 13cf298
20 Vigesimal 69g8e0
36 Base36 cd7dk

Cryptographic Hash Functions

md5 1ca1e5955579b42d97252ce97a40dce8
sha1 98093c84321a6c889087ed227e350cc1e5164f01
sha256 97f5492d5ad6cd481a517448a0878f8abd882e501ba0bd25c893dcd8d2c838de
sha512 6e9110e51ad2f860e7a51fe24c631da08708678634c5657094cd92335a814340105788854bb07a4f6046f374ab7ee3d8db91d7276d90ce2c3200ca1cf43338b0
ripemd-160 7aecbafb49db12cdd7a80c1c8dacbd2608f9638d

20771480 as geometric shapes

Circle

Radius = n
Diameter 41542960
Circumference 130511057.94437
Area 1.3554539149352E+15

Sphere

Radius = n
Volume 3.7539711846665E+22
Surface area 5.4218156597408E+15
Circumference 130511057.94437

Square

Length = n
Perimeter 83085920
Area 431454381390400
Diagonal 29375308.726561

Cube

Length = n
Surface area 2588726288342400
Volume 8.9619460539631E+21
Space diagonal 35977258.708401

Equilateral Triangle

Length = n
Perimeter 62314440
Area 1.8682522742909E+14
Altitude 17988629.3542

Triangular Pyramid

Length = n
Surface area 1.8682522742909E+14
Volume 1.0561754712309E+21
Height 9791769.5755205