20214744 (number)

20214744 is an even 8-digits composite number following 20214743 and preceding 20214745. In scientific notation, it is written as 2.0214744 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 48 positive divisors. There are 6124800 positive integers (up to 20214744) that are relatively prime to 20214744.

Interesting facts

Basic properties

Name

Name twenty million two hundred fourteen thousand seven hundred forty-four

Notation

Scientific notation 2.0214744 × 10^7
Engineering notation 2.0214744 × 10^6

Prime Factorization of 20214744

Prime Factorization 2 × 2 × 2 × 3 × 11 × 11 × 6961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 459426
Product of the distinct prime numbers

The prime factorization of 20214744 is 2 × 2 × 2 × 3 × 11 × 11 × 6961. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20214744)

Multiplication

n×y
n×2 40429488
n×3 60644232
n×4 80858976
n×5 101073720

Division

n÷y
n÷2 10107372
n÷3 6738248
n÷3 5053686
n÷5 4042948.8

Exponentiation

ny
n2 408635874985536
n3 8.2604696020486E+21
n4 1.6698327832519E+29
n5 3.3755242236246E+36

Nth Root

y√n
2√n 4496.0809601252
3√n 272.40981332205
4√n 67.052822163763
5√n 28.915695929173

Divisors of 20214744

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20214743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20214744 can be divided by 48 positive divisors. The sum of these divisors (counting 20214744) is 1, the average is 0.020833333333333.

Base conversion 20214744

Base System Value
2 Binary 1001101000111001111011000
3 Ternary 1102001000102020
4 Quaternary 1031013033120
5 Quinary 20133332434
6 Senary 2001134440
8 Octal 115071730
10 Decimal 20214744
12 Duodecimal 692a420
16 Hexadecimal 13473d8
20 Vigesimal 666gh4
36 Base36 c19so

Cryptographic Hash Functions

md5 dda7c0ea28d70395c80b0fb3364b7cda
sha1 f61dd81ca8b00eed250a1876e3382fe4134bf174
sha256 beea4b416c4fe33364912a6da104814eeeacfdcfd724c096160998e0a0115658
sha512 9e4d1c0734472d15012119410b039c8173a466e7c40692ca7aebaaabe2399dd52e1f7f6c1ecd1ba2b1d0c8c24134e3a3b93fb9c64a28d4b7fad14dfd02ce5c72
ripemd-160 bf73c9778b092ae1b5ffc966a739a7fca5f395d6

20214744 as geometric shapes

Circle

Radius = n
Diameter 40429488
Circumference 127012982.4892
Area 1.2837674628478E+15

Sphere

Radius = n
Volume 3.4601374155997E+22
Surface area 5.1350698513912E+15
Circumference 127012982.4892

Square

Length = n
Perimeter 80858976
Area 408635874985536
Diagonal 28587965.1247

Cube

Length = n
Surface area 2451815249913216
Volume 8.2604696020486E+21
Space diagonal 35012963.669998

Equilateral Triangle

Length = n
Perimeter 60644232
Area 1.7694452431758E+14
Altitude 17506481.834999

Triangular Pyramid

Length = n
Surface area 1.7694452431758E+14
Volume 9.7350567856565E+20
Height 9529321.7082334