20455364 (number)

20455364 is an even 8-digits composite number following 20455363 and preceding 20455365. In scientific notation, it is written as 2.0455364 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10218624 positive integers (up to 20455364) that are relatively prime to 20455364.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-five thousand three hundred sixty-four

Notation

Scientific notation 2.0455364 × 10^7
Engineering notation 2.0455364 × 10^6

Prime Factorization of 20455364

Prime Factorization 2 × 2 × 2137 × 2393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10227682
Product of the distinct prime numbers

The prime factorization of 20455364 is 2 × 2 × 2137 × 2393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 91, 66, 414, 802, 6758, 753, 62014, 35334, 812953, 525748, 3321613, 9531637, 33977929, 76284024, 486826840, 585733455, 1194920740, 2493920650

Basic calculations (n = 20455364)

Multiplication

n×y
n×2 40910728
n×3 61366092
n×4 81821456
n×5 102276820

Division

n÷y
n÷2 10227682
n÷3 6818454.6666667
n÷3 5113841
n÷5 4091072.8

Exponentiation

ny
n2 418421916372496
n3 8.558972604977E+21
n4 1.7507690010083E+29
n5 3.5812617195542E+36

Nth Root

y√n
2√n 4522.760661366
3√n 273.48640180513
4√n 67.251473302568
5√n 28.984208316777

Divisors of 20455364

1, 2, 4, 2137, 2393, 4274, 4786, 8548, 9572, 5113841, 10227682, 20455364

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20455363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20455364 can be divided by 12 positive divisors. The sum of these divisors (counting 20455364) is 1, the average is 0.083333333333333.

Base conversion 20455364

Base System Value
2 Binary 1001110000001111111000100
3 Ternary 1102111020111002
4 Quaternary 1032001333010
5 Quinary 20214032424
6 Senary 2010232432
8 Octal 116017704
10 Decimal 20455364
12 Duodecimal 6a25718
16 Hexadecimal 1381fc4
20 Vigesimal 67gi84
36 Base36 c6fgk

Cryptographic Hash Functions

md5 01031a5db45c974d91c4b7932815e560
sha1 b9d97ca61905dbc1567d26b57ff9d83bcfca9670
sha256 da07e9300b5c7bad365c0707e06b90b13ce0d48200269430680d288d7cf0c87a
sha512 eb6f134737f092690f899162efe9d4420f0ca9ed267d8254461ff5b7436a87f231ff64e96f81f71653145d41529308848fd2627a1061937fde8aa8d500918976
ripemd-160 60376dc48d317378ac559163ec0f4dd8d3b4ecac

20455364 as geometric shapes

Circle

Radius = n
Diameter 40910728
Circumference 128524842.53781
Area 1.3145112185768E+15

Sphere

Radius = n
Volume 3.5851740610763E+22
Surface area 5.2580448743072E+15
Circumference 128524842.53781

Square

Length = n
Perimeter 81821456
Area 418421916372496
Diagonal 28928253.192078

Cube

Length = n
Surface area 2510531498234976
Volume 8.558972604977E+21
Space diagonal 35429729.735315

Equilateral Triangle

Length = n
Perimeter 61366092
Area 1.8118200453937E+14
Altitude 17714864.867658

Triangular Pyramid

Length = n
Surface area 1.8118200453937E+14
Volume 1.0086845948282E+21
Height 9642751.0640261