21274020 (number)

21274020 is an even 8-digits composite number following 21274019 and preceding 21274021. In scientific notation, it is written as 2.1274020 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 5673024 positive integers (up to 21274020) that are relatively prime to 21274020.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred seventy-four thousand twenty

Notation

Scientific notation 2.1274020 × 10^7
Engineering notation 2.1274020 × 10^6

Prime Factorization of 21274020

Prime Factorization 2 × 2 × 3 × 15 × 118189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10637010
Product of the distinct prime numbers

The prime factorization of 21274020 is 2 × 2 × 3 × 15 × 118189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 84, 22, 804, 511, 7265, 2920, 6551, 5238, 227157, 668124, 2430518, 9379790, 17794280, 94400908, 131132418, 882559353, 2928599358, 213660978

Basic calculations (n = 21274020)

Multiplication

n×y
n×2 42548040
n×3 63822060
n×4 85096080
n×5 106370100

Division

n÷y
n÷2 10637010
n÷3 7091340
n÷3 5318505
n÷5 4254804

Exponentiation

ny
n2 452583926960400
n3 9.6282795138341E+21
n4 2.048322109429E+29
n5 4.3576045522434E+36

Nth Root

y√n
2√n 4612.3768276237
3√n 277.08723635685
4√n 67.914481722411
5√n 29.212579858806

Divisors of 21274020

1, 2, 3, 4, 6, 12, 15, 30, 45, 60, 90, 180, 118189, 236378, 354567, 472756, 709134, 1418268, 1772835, 3545670, 5318505, 7091340, 10637010, 21274020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21274019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21274020 can be divided by 24 positive divisors. The sum of these divisors (counting 21274020) is 1, the average is 0.041666666666667.

Base conversion 21274020

Base System Value
2 Binary 1010001001001110110100100
3 Ternary 1111000211110200
4 Quaternary 1101021312210
5 Quinary 20421232040
6 Senary 2035550500
8 Octal 121116644
10 Decimal 21274020
12 Duodecimal 715b430
16 Hexadecimal 1449da4
20 Vigesimal 6cj510
36 Base36 cnz50

Cryptographic Hash Functions

md5 5a0cde8c5872a9f99428fc61aa4c250c
sha1 1da7f41c156013ad4c2c8b9b83532156a723c686
sha256 aef52ef28add0a5f65661583425bd468ecd3da5cbbb57cafec43fa72d77aab5f
sha512 343db340f37ac399016a627b635c3a82158616a583dda802ab70057a039fd10c6d9e4e83a891f7247c80bff5a7941c705043d3a82f9d350468072cfdc7c920ff
ripemd-160 ecbae8bc3b7a3ef708e68d1cf137f41acfefc0ad

21274020 as geometric shapes

Circle

Radius = n
Diameter 42548040
Circumference 133668609.88864
Area 1.4218343400716E+15

Sphere

Radius = n
Volume 4.0330842916494E+22
Surface area 5.6873373602864E+15
Circumference 133668609.88864

Square

Length = n
Perimeter 85096080
Area 452583926960400
Diagonal 30086007.610196

Cube

Length = n
Surface area 2715503561762400
Volume 9.6282795138341E+21
Space diagonal 36847683.521236

Equilateral Triangle

Length = n
Perimeter 63822060
Area 1.9597458904611E+14
Altitude 18423841.760618

Triangular Pyramid

Length = n
Surface area 1.9597458904611E+14
Volume 1.1347036225653E+21
Height 10028669.203399