20442712 (number)

20442712 is an even 8-digits composite number following 20442711 and preceding 20442713. In scientific notation, it is written as 2.0442712 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 10175424 positive integers (up to 20442712) that are relatively prime to 20442712.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-two thousand seven hundred twelve

Notation

Scientific notation 2.0442712 × 10^7
Engineering notation 2.0442712 × 10^6

Prime Factorization of 20442712

Prime Factorization 2 × 2 × 2 × 227 × 11257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5110678
Product of the distinct prime numbers

The prime factorization of 20442712 is 2 × 2 × 2 × 227 × 11257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 31, 71, 470, 944, 3255, 2731, 57418, 73428, 533706, 189184, 4140134, 5632424, 67905631, 75830302, 581091787, 728710510, 1804522538, 3917335659

Basic calculations (n = 20442712)

Multiplication

n×y
n×2 40885424
n×3 61328136
n×4 81770848
n×5 102213560

Division

n÷y
n÷2 10221356
n÷3 6814237.3333333
n÷3 5110678
n÷5 4088542.4

Exponentiation

ny
n2 417904473914944
n3 8.5431008037547E+21
n4 1.7464414931813E+29
n5 3.5702000469954E+36

Nth Root

y√n
2√n 4521.3617417765
3√n 273.43000480353
4√n 67.24107183691
5√n 28.98062198154

Divisors of 20442712

1, 2, 4, 8, 227, 454, 908, 1816, 11257, 22514, 45028, 90056, 2555339, 5110678, 10221356, 20442712

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 -20442711
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 20442712 can be divided by 16 positive divisors. The sum of these divisors (counting 20442712) is 1, the average is 0.0625.

Base conversion 20442712

Base System Value
2 Binary 1001101111110111001011000
3 Ternary 1102110121010111
4 Quaternary 1031332321120
5 Quinary 20213131322
6 Senary 2010054104
8 Octal 115767130
10 Decimal 20442712
12 Duodecimal 6a1a334
16 Hexadecimal 137ee58
20 Vigesimal 67f6fc
36 Base36 c65p4

Cryptographic Hash Functions

md5 e0f2aeb27e922dbc82b60e4a6f7ac151
sha1 7a3d70f62d6f14bd4d868f9ba0ab4613e41f0545
sha256 ecfd649cc57fa213e3907e3ecb18980d1a115ef004978e1791bd36e01b85511f
sha512 b21d34749645454354a09f1508041aa2eef13d82917e16a75a7e1944d27375fa3586546265eb053894fc2daf4061340228123fdeda9243545fced85542959e42
ripemd-160 bc7d8696da1c3d8539f4014e6d8d87213e7ad523

20442712 as geometric shapes

Circle

Radius = n
Diameter 40885424
Circumference 128445347.6773
Area 1.3128856251535E+15

Sphere

Radius = n
Volume 3.578525696527E+22
Surface area 5.251542500614E+15
Circumference 128445347.6773

Square

Length = n
Perimeter 81770848
Area 417904473914944
Diagonal 28910360.562087

Cube

Length = n
Surface area 2507426843489664
Volume 8.5431008037547E+21
Space diagonal 35407815.828498

Equilateral Triangle

Length = n
Perimeter 61328136
Area 1.8095794538276E+14
Altitude 17703907.914249

Triangular Pyramid

Length = n
Surface area 1.8095794538276E+14
Volume 1.0068140851159E+21
Height 9636786.8540291