20213420 (number)

20213420 is an even 8-digits composite number following 20213419 and preceding 20213421. In scientific notation, it is written as 2.0213420 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 12 positive divisors. There are 8085360 positive integers (up to 20213420) that are relatively prime to 20213420.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand four hundred twenty

Notation

Scientific notation 2.0213420 × 10^7
Engineering notation 2.0213420 × 10^6

Prime Factorization of 20213420

Prime Factorization 2 × 2 × 5 × 1010671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10106710
Product of the distinct prime numbers

The prime factorization of 20213420 is 2 × 2 × 5 × 1010671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 56, 79, 909, 330, 6059, 4159, 46143, 10510, 348447, 40452, 797272, 2603599, 46502536, 18090485, 184149147, 231389816, 8179816740, 190892876

Basic calculations (n = 20213420)

Multiplication

n×y
n×2 40426840
n×3 60640260
n×4 80853680
n×5 101067100

Division

n÷y
n÷2 10106710
n÷3 6737806.6666667
n÷3 5053355
n÷5 4042684

Exponentiation

ny
n2 408582348096400
n3 8.2588466066587E+21
n4 1.6693953517597E+29
n5 3.3744189391166E+36

Nth Root

y√n
2√n 4495.9337183726
3√n 272.4038658732
4√n 67.051724201341
5√n 28.915317142437

Divisors of 20213420

1, 2, 4, 5, 10, 20, 1010671, 2021342, 4042684, 5053355, 10106710, 20213420

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 -20213419
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 20213420 can be divided by 12 positive divisors. The sum of these divisors (counting 20213420) is 1, the average is 0.083333333333333.

Base conversion 20213420

Base System Value
2 Binary 1001101000110111010101100
3 Ternary 1102000221121012
4 Quaternary 1031012322230
5 Quinary 20133312140
6 Senary 2001124352
8 Octal 115067254
10 Decimal 20213420
12 Duodecimal 69296b8
16 Hexadecimal 1346eac
20 Vigesimal 666db0
36 Base36 c18rw

Cryptographic Hash Functions

md5 d9ac30b907846e10ec83b9e2ea543b57
sha1 611ce713628df1c308131fbc438f1de56801e261
sha256 65c4e59a6af12fe9c94c9d1716697ee4247608783a1ca8d7b252ce1ffff1e96b
sha512 5f23ed8394d76a2519808f7649c2e4d30b6c86d687cb686abb1f53ec285337e927d953d4c9147f78c1f8f79b9f32f13c37b035f64d37e5ab8b266c633acdfd1a
ripemd-160 412ec54b8411ff12d81e2c649eb24a4525516161

20213420 as geometric shapes

Circle

Radius = n
Diameter 40426840
Circumference 127004663.55185
Area 1.2835993031661E+15

Sphere

Radius = n
Volume 3.4594575768805E+22
Surface area 5.1343972126645E+15
Circumference 127004663.55185

Square

Length = n
Perimeter 80853680
Area 408582348096400
Diagonal 28586092.705944

Cube

Length = n
Surface area 2451494088578400
Volume 8.2588466066587E+21
Space diagonal 35010670.434729

Equilateral Triangle

Length = n
Perimeter 60640260
Area 1.7692134649469E+14
Altitude 17505335.217364

Triangular Pyramid

Length = n
Surface area 1.7692134649469E+14
Volume 9.7331440672465E+20
Height 9528697.5686479