20771877 (number)

20771877 is an odd 8-digits composite number following 20771876 and preceding 20771878. In scientific notation, it is written as 2.0771877 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 11807040 positive integers (up to 20771877) that are relatively prime to 20771877.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-one thousand eight hundred seventy-seven

Notation

Scientific notation 2.0771877 × 10^7
Engineering notation 2.0771877 × 10^6

Prime Factorization of 20771877

Prime Factorization 3 × 7 × 197 × 5021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20771877
Product of the distinct prime numbers

The prime factorization of 20771877 is 3 × 7 × 197 × 5021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 48, 63, 320, 752, 9682, 673, 38513, 30439, 551504, 975448, 8726043, 7633868, 81868573, 86208028, 808906058, 649796262, 2801377575, 410852046

Basic calculations (n = 20771877)

Multiplication

n×y
n×2 41543754
n×3 62315631
n×4 83087508
n×5 103859385

Division

n÷y
n÷2 10385938.5
n÷3 6923959
n÷3 5192969.25
n÷5 4154375.4

Exponentiation

ny
n2 431470874103129
n3 8.9624599259527E+21
n4 1.8616711519932E+29
n5 3.8670404183651E+36

Nth Root

y√n
2√n 4557.6174696874
3√n 274.88977180112
4√n 67.51012864517
5√n 29.073354811345

Divisors of 20771877

1, 3, 7, 21, 197, 591, 1379, 4137, 5021, 15063, 35147, 105441, 989137, 2967411, 6923959, 20771877

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 -20771876
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 20771877 can be divided by 16 positive divisors. The sum of these divisors (counting 20771877) is 1, the average is 0.0625.

Base conversion 20771877

Base System Value
2 Binary 1001111001111010000100101
3 Ternary 1110002022122210
4 Quaternary 1033033100211
5 Quinary 20304200002
6 Senary 2021114033
8 Octal 117172045
10 Decimal 20771877
12 Duodecimal 6b58919
16 Hexadecimal 13cf425
20 Vigesimal 69g9dh
36 Base36 cd7ol

Cryptographic Hash Functions

md5 edf1c757d5d18baaa4bd5fa9553a9116
sha1 aa77d01f23d363be51999eb6f428568db5c1ec2a
sha256 748b19a0695d27d4827c474dbd6527d900021deec80170289695f18864f8450d
sha512 7492e1005674c4d0ad40ae480a553cadbc9b5eb17ecbc64316ca6fc9adaf00cb33ecf06e40e08f49e881ad9f5c18336326da2e11be6a4c357494e0e7cb08db4e
ripemd-160 d891fabdd3ce5e04034848bd8971e820f435856e

20771877 as geometric shapes

Circle

Radius = n
Diameter 41543754
Circumference 130513552.36894
Area 1.3555057283204E+15

Sphere

Radius = n
Volume 3.7541864348621E+22
Surface area 5.4220229132814E+15
Circumference 130513552.36894

Square

Length = n
Perimeter 83087508
Area 431470874103129
Diagonal 29375870.169346

Cube

Length = n
Surface area 2588825244618774
Volume 8.9624599259527E+21
Space diagonal 35977946.332571

Equilateral Triangle

Length = n
Perimeter 62315631
Area 1.8683236898319E+14
Altitude 17988973.166286

Triangular Pyramid

Length = n
Surface area 1.8683236898319E+14
Volume 1.0562360316256E+21
Height 9791956.7231153