20177421 (number)

20177421 is an odd 8-digits composite number following 20177420 and preceding 20177422. In scientific notation, it is written as 2.0177421 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12177920 positive integers (up to 20177421) that are relatively prime to 20177421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0177421 × 10^7
Engineering notation 2.0177421 × 10^6

Prime Factorization of 20177421

Prime Factorization 11 × 3 × 269 × 2273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20177421
Product of the distinct prime numbers

The prime factorization of 20177421 is 11 × 3 × 269 × 2273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 36, 71, 803, 199, 7925, 1332, 81742, 93486, 358528, 86112, 9969456, 1074342, 96182738, 99726882, 854804763, 2302663, 7975617169, 120872782

Basic calculations (n = 20177421)

Multiplication

n×y
n×2 40354842
n×3 60532263
n×4 80709684
n×5 100887105

Division

n÷y
n÷2 10088710.5
n÷3 6725807
n÷3 5044355.25
n÷5 4035484.2

Exponentiation

ny
n2 407128318211241
n3 8.2147994775702E+21
n4 1.6575346748951E+29
n5 3.3444774957457E+36

Nth Root

y√n
2√n 4491.9284277468
3√n 272.24205762881
4√n 67.021850375432
5√n 28.905010476611

Divisors of 20177421

1, 3, 11, 33, 269, 807, 2273, 2959, 6819, 8877, 25003, 75009, 611437, 1834311, 6725807, 20177421

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 -20177420
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 20177421 can be divided by 16 positive divisors. The sum of these divisors (counting 20177421) is 1, the average is 0.0625.

Base conversion 20177421

Base System Value
2 Binary 1001100111110001000001101
3 Ternary 1101222010012220
4 Quaternary 1030332020031
5 Quinary 20131134141
6 Senary 2000245553
8 Octal 114761015
10 Decimal 20177421
12 Duodecimal 69108b9
16 Hexadecimal 133e20d
20 Vigesimal 6623b1
36 Base36 c0gzx

Cryptographic Hash Functions

md5 a36583099a244a7c3f05a4fbf38fd232
sha1 51a0c1961f35c5b8b6eed072807266141d399a8e
sha256 90d91d6f7ab117acb14a1236bde7e2c56b7b02aaf49831886beab269b8eb6739
sha512 2adcb723715608338cc8cbde0068d5043a011797d94fa6857d5ba6d22d4b575b352011451f09cce03aa9eaad0c080b17bed7e6c766203f3ae6f72c5235a231d8
ripemd-160 227e7791e14055f11cacdcb1ae0325b5736c3d74

20177421 as geometric shapes

Circle

Radius = n
Diameter 40354842
Circumference 126778475.16398
Area 1.2790313335608E+15

Sphere

Radius = n
Volume 3.441007158593E+22
Surface area 5.1161253342432E+15
Circumference 126778475.16398

Square

Length = n
Perimeter 80709684
Area 407128318211241
Diagonal 28535182.431912

Cube

Length = n
Surface area 2442769909267446
Volume 8.2147994775702E+21
Space diagonal 34948318.337707

Equilateral Triangle

Length = n
Perimeter 60532263
Area 1.7629173308548E+14
Altitude 17474159.168854

Triangular Pyramid

Length = n
Surface area 1.7629173308548E+14
Volume 9.681234027796E+20
Height 9511727.4773039