20140420 (number)

20140420 is an even 8-digits composite number following 20140419 and preceding 20140421. In scientific notation, it is written as 2.0140420 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 8056160 positive integers (up to 20140420) that are relatively prime to 20140420.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty thousand four hundred twenty

Notation

Scientific notation 2.0140420 × 10^7
Engineering notation 2.0140420 × 10^6

Prime Factorization of 20140420

Prime Factorization 2 × 2 × 5 × 1007021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10070210
Product of the distinct prime numbers

The prime factorization of 20140420 is 2 × 2 × 5 × 1007021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 56, 11, 416, 9, 651, 5894, 45014, 5873, 595012, 719624, 5651914, 2081003, 90927318, 36652425, 318240176, 486530359, 1238669138, 8032662657

Basic calculations (n = 20140420)

Multiplication

n×y
n×2 40280840
n×3 60421260
n×4 80561680
n×5 100702100

Division

n÷y
n÷2 10070210
n÷3 6713473.3333333
n÷3 5035105
n÷5 4028084

Exponentiation

ny
n2 405636517776400
n3 8.1696898353542E+21
n4 1.6454098455376E+29
n5 3.3139245361263E+36

Nth Root

y√n
2√n 4487.8079281538
3√n 272.07554490444
4√n 66.991103350772
5√n 28.894401591962

Divisors of 20140420

1, 2, 4, 5, 10, 20, 1007021, 2014042, 4028084, 5035105, 10070210, 20140420

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 -20140419
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 20140420 can be divided by 12 positive divisors. The sum of these divisors (counting 20140420) is 1, the average is 0.083333333333333.

Base conversion 20140420

Base System Value
2 Binary 1001100110101000110000100
3 Ternary 1101220020110111
4 Quaternary 1030311012010
5 Quinary 20123443140
6 Senary 1555402404
8 Octal 114650604
10 Decimal 20140420
12 Duodecimal 68b3404
16 Hexadecimal 1335184
20 Vigesimal 65hb10
36 Base36 bzog4

Cryptographic Hash Functions

md5 e66fa37642ab33896c095a3aaf89b599
sha1 6a2cfe03e7460c6b0cf371bfa2a0cdc4a0fc001f
sha256 9fc501c06c22971af66e9b7fb6edee348749ea7a1f9024748528714bb372528e
sha512 acc915a060e855de276ef342cfd3db65e68d05477075f55ba10fcaeae111bc51572e9ea562443dfcb28168e033a98beef9bc44a9a64ff97724c97fee66c344f0
ripemd-160 5ba88ba1d21af231b0f78f5c68e2515ab66636f1

20140420 as geometric shapes

Circle

Radius = n
Diameter 40280840
Circumference 126545991.02443
Area 1.2743447042741E+15

Sphere

Radius = n
Volume 3.4221116758474E+22
Surface area 5.0973788170963E+15
Circumference 126545991.02443

Square

Length = n
Perimeter 80561680
Area 405636517776400
Diagonal 28482855.11589

Cube

Length = n
Surface area 2433819106658400
Volume 8.1696898353542E+21
Space diagonal 34884230.725776

Equilateral Triangle

Length = n
Perimeter 60421260
Area 1.7564576454851E+14
Altitude 17442115.362888

Triangular Pyramid

Length = n
Surface area 1.7564576454851E+14
Volume 9.6280718046162E+20
Height 9494285.0386301