21024360 (number)

21024360 is an even 8-digits composite number following 21024359 and preceding 21024361. In scientific notation, it is written as 2.1024360 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 160 positive divisors. There are 4758912 positive integers (up to 21024360) that are relatively prime to 21024360.

Interesting facts

Basic properties

Name

Name twenty-one million twenty-four thousand three hundred sixty

Notation

Scientific notation 2.1024360 × 10^7
Engineering notation 2.1024360 × 10^6

Prime Factorization of 21024360

Prime Factorization 2 × 2 × 2 × 45 × 7 × 9 × 3 × 3 × 103

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1752030
Product of the distinct prime numbers

The prime factorization of 21024360 is 2 × 2 × 2 × 45 × 7 × 9 × 3 × 3 × 103. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21024360)

Multiplication

n×y
n×2 42048720
n×3 63073080
n×4 84097440
n×5 105121800

Division

n÷y
n÷2 10512180
n÷3 7008120
n÷3 5256090
n÷5 4204872

Exponentiation

ny
n2 442023713409600
n3 9.2932656792603E+21
n4 1.9538496321641E+29
n5 4.1078438052486E+36

Nth Root

y√n
2√n 4585.2328185164
3√n 275.99905481718
4√n 67.714347213249
5√n 29.143691220234

Divisors of 21024360

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21024359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21024360 can be divided by 160 positive divisors. The sum of these divisors (counting 21024360) is 1, the average is 0.00625.

Base conversion 21024360

Base System Value
2 Binary 1010000001100111001101000
3 Ternary 1110120011000000
4 Quaternary 1100030321220
5 Quinary 20340234420
6 Senary 2030343000
8 Octal 120147150
10 Decimal 21024360
12 Duodecimal 705aa60
16 Hexadecimal 140ce68
20 Vigesimal 6b80i0
36 Base36 cimi0

Cryptographic Hash Functions

md5 f9a2dd54c3b82035e85e07283a165eb4
sha1 82d10a1ee022e8076d3db1a816d2ac40ef92e8ef
sha256 9d5894a48a03d059afc2b94dd055dbe210dc243f74e3a018f6694ffea1ea20ae
sha512 7e65f3dcaa7e417693718a4be93abd1c0fba7f00f366e4a4f7bbcea92deb82d5929e07040f3151a31eaf7c923ac5d0da550f6d6a63eb800c2241e4a8d12f798a
ripemd-160 d95596397e9466bf9c3d65fd2c658a3a5193ed16

21024360 as geometric shapes

Circle

Radius = n
Diameter 42048720
Circumference 132099949.84485
Area 1.3886584507601E+15

Sphere

Radius = n
Volume 3.8927540247763E+22
Surface area 5.5546338030403E+15
Circumference 132099949.84485

Square

Length = n
Perimeter 84097440
Area 442023713409600
Diagonal 29732935.052214

Cube

Length = n
Surface area 2652142280457600
Volume 9.2932656792603E+21
Space diagonal 36415259.716619

Equilateral Triangle

Length = n
Perimeter 63073080
Area 1.9140188244392E+14
Altitude 18207629.858309

Triangular Pyramid

Length = n
Surface area 1.9140188244392E+14
Volume 1.0952218635289E+21
Height 9910978.3507381