20455112 (number)

20455112 is an even 8-digits composite number following 20455111 and preceding 20455113. In scientific notation, it is written as 2.0455112 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 10198224 positive integers (up to 20455112) that are relatively prime to 20455112.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-five thousand one hundred twelve

Notation

Scientific notation 2.0455112 × 10^7
Engineering notation 2.0455112 × 10^6

Prime Factorization of 20455112

Prime Factorization 2 × 2 × 2 × 367 × 6967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5113778
Product of the distinct prime numbers

The prime factorization of 20455112 is 2 × 2 × 2 × 367 × 6967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 44, 61, 803, 562, 3920, 2567, 12783, 19122, 636377, 837915, 2407901, 1363150, 31389846, 31470043, 596526155, 734258380, 5554918738, 3382431968

Basic calculations (n = 20455112)

Multiplication

n×y
n×2 40910224
n×3 61365336
n×4 81820448
n×5 102275560

Division

n÷y
n÷2 10227556
n÷3 6818370.6666667
n÷3 5113778
n÷5 4091022.4

Exponentiation

ny
n2 418411606932544
n3 8.5586562819052E+21
n4 1.7506827281587E+29
n5 3.5810411280953E+36

Nth Root

y√n
2√n 4522.7328021894
3√n 273.48527872797
4√n 67.251266175362
5√n 28.984136902193

Divisors of 20455112

1, 2, 4, 8, 367, 734, 1468, 2936, 6967, 13934, 27868, 55736, 2556889, 5113778, 10227556, 20455112

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 -20455111
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 20455112 can be divided by 16 positive divisors. The sum of these divisors (counting 20455112) is 1, the average is 0.0625.

Base conversion 20455112

Base System Value
2 Binary 1001110000001111011001000
3 Ternary 1102111020010202
4 Quaternary 1032001323020
5 Quinary 20214030422
6 Senary 2010231332
8 Octal 116017310
10 Decimal 20455112
12 Duodecimal 6a25548
16 Hexadecimal 1381ec8
20 Vigesimal 67ghfc
36 Base36 c6f9k

Cryptographic Hash Functions

md5 f6cab138734fa2ac11d89279bdb6701e
sha1 10a15b163793175e172be85673541513b8b890ab
sha256 a04ff6e3cf8735a85ae8091c8265b71057cacca529ec0b5a9eaefc7772bf30dc
sha512 79d8402412a629d983ef4099f622b2bd067cf0e3468e6fd88cf77f69c7be45d3db977f9457dddb19a4554a1d63c8633b254a862a0915655c83ab85236f7fb034
ripemd-160 6a6acda117c6134344a888b813f781407acf8004

20455112 as geometric shapes

Circle

Radius = n
Diameter 40910224
Circumference 128523259.17511
Area 1.314478830516E+15

Sphere

Radius = n
Volume 3.5850415599778E+22
Surface area 5.2579153220639E+15
Circumference 128523259.17511

Square

Length = n
Perimeter 81820448
Area 418411606932544
Diagonal 28927896.810261

Cube

Length = n
Surface area 2510469641595264
Volume 8.5586562819052E+21
Space diagonal 35429293.258512

Equilateral Triangle

Length = n
Perimeter 61365336
Area 1.8117754042093E+14
Altitude 17714646.629256

Triangular Pyramid

Length = n
Surface area 1.8117754042093E+14
Volume 1.0086473157967E+21
Height 9642632.2700869