20283744 (number)

20283744 is an even 8-digits composite number following 20283743 and preceding 20283745. In scientific notation, it is written as 2.0283744 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 6240768 positive integers (up to 20283744) that are relatively prime to 20283744.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighty-three thousand seven hundred forty-four

Notation

Scientific notation 2.0283744 × 10^7
Engineering notation 2.0283744 × 10^6

Prime Factorization of 20283744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 16253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1267734
Product of the distinct prime numbers

The prime factorization of 20283744 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 16253. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20283744)

Multiplication

n×y
n×2 40567488
n×3 60851232
n×4 81134976
n×5 101418720

Division

n÷y
n÷2 10141872
n÷3 6761248
n÷3 5070936
n÷5 4056748.8

Exponentiation

ny
n2 411430270657536
n3 8.3453462838682E+21
n4 1.6927486761333E+29
n5 3.4335280803027E+36

Nth Root

y√n
2√n 4503.7477726889
3√n 272.71940470231
4√n 67.109967759558
5√n 28.935408911751

Divisors of 20283744

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 -20283743
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 20283744 can be divided by 48 positive divisors. The sum of these divisors (counting 20283744) is 1, the average is 0.020833333333333.

Base conversion 20283744

Base System Value
2 Binary 1001101011000000101100000
3 Ternary 1102011112001210
4 Quaternary 1031120011200
5 Quinary 20143034434
6 Senary 2002430120
8 Octal 115300540
10 Decimal 20283744
12 Duodecimal 6962340
16 Hexadecimal 1358160
20 Vigesimal 66f974
36 Base36 c2r1c

Cryptographic Hash Functions

md5 e7064bfd134b40d8c5858f015bb1876a
sha1 873dd6eca8487c99d84f1fcb482bad0e07ed00ff
sha256 af61fe485a157deae32b9696a38f9172c48f89e61e8862ed3820593528fd9561
sha512 0a88e1ee5dcc815396803d70a60e9fa89722be9a504742ffd01e3f2e9e3ee3743b698c26e74e0c927dbcddc1cdeb4866dedcd15e0cfba017a080c3674d1656ec
ripemd-160 cad0fab097ed2af1fcb532ca5c191612475fd8d3

20283744 as geometric shapes

Circle

Radius = n
Diameter 40567488
Circumference 127446522.27539
Area 1.2925463157622E+15

Sphere

Radius = n
Volume 3.4956904769418E+22
Surface area 5.1701852630487E+15
Circumference 127446522.27539

Square

Length = n
Perimeter 81134976
Area 411430270657536
Diagonal 28685545.860504

Cube

Length = n
Surface area 2468581623945216
Volume 8.3453462838682E+21
Space diagonal 35132475.17572

Equilateral Triangle

Length = n
Perimeter 60851232
Area 1.7815453313767E+14
Altitude 17566237.58786

Triangular Pyramid

Length = n
Surface area 1.7815453313767E+14
Volume 9.8350849144552E+20
Height 9561848.620168