21372024 (number)

21372024 is an even 8-digits composite number following 21372023 and preceding 21372025. In scientific notation, it is written as 2.1372024 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 7124000 positive integers (up to 21372024) that are relatively prime to 21372024.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1372024 × 10^7
Engineering notation 2.1372024 × 10^6

Prime Factorization of 21372024

Prime Factorization 2 × 2 × 2 × 3 × 890501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5343006
Product of the distinct prime numbers

The prime factorization of 21372024 is 2 × 2 × 2 × 3 × 890501. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 21, 84, 529, 74, 5053, 6522, 79428, 2767, 481937, 712158, 8386138, 1666890, 85147092, 49578467, 674590683, 503889445, 5155530308, 7358300344

Basic calculations (n = 21372024)

Multiplication

n×y
n×2 42744048
n×3 64116072
n×4 85488096
n×5 106860120

Division

n÷y
n÷2 10686012
n÷3 7124008
n÷3 5343006
n÷5 4274404.8

Exponentiation

ny
n2 456763409856576
n3 9.7619585577766E+21
n4 2.0863281258381E+29
n5 4.4589054777286E+36

Nth Root

y√n
2√n 4622.9886437239
3√n 277.51207479315
4√n 67.992563150126
5√n 29.239445384542

Divisors of 21372024

1, 2, 3, 4, 6, 8, 12, 24, 890501, 1781002, 2671503, 3562004, 5343006, 7124008, 10686012, 21372024

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21372023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21372024 can be divided by 16 positive divisors. The sum of these divisors (counting 21372024) is 1, the average is 0.0625.

Base conversion 21372024

Base System Value
2 Binary 1010001100001110001111000
3 Ternary 1111012210220110
4 Quaternary 1101201301320
5 Quinary 20432401044
6 Senary 2042024320
8 Octal 121416170
10 Decimal 21372024
12 Duodecimal 71a80a0
16 Hexadecimal 1461c78
20 Vigesimal 6dba14
36 Base36 cq2rc

Cryptographic Hash Functions

md5 6398aa905e65aa665f661b6dff8a9f5a
sha1 c9cad1f7fc31315d26970028cb34a5997b186058
sha256 2cb4a20e33ba2c98abd1504c0dc0110e66c832468a4dd5b7b08929fbc6e7c875
sha512 2924c53eccce5c0f30ee2b1755d56d826344b0169782d45d74bf8a6769d694e72eca9dd5e2a613b2dd25b5987de75bfbabb39fea0f184b122b18edcd562bf174
ripemd-160 155cd807dbadf9c780fe203b1c2033e6ede9b952

21372024 as geometric shapes

Circle

Radius = n
Diameter 42744048
Circumference 134284387.18149
Area 1.434964572834E+15

Sphere

Radius = n
Volume 4.0890796386345E+22
Surface area 5.7398582913362E+15
Circumference 134284387.18149

Square

Length = n
Perimeter 85488096
Area 456763409856576
Diagonal 30224606.196163

Cube

Length = n
Surface area 2740580459139456
Volume 9.7619585577766E+21
Space diagonal 37017431.428581

Equilateral Triangle

Length = n
Perimeter 64116072
Area 1.977843582275E+14
Altitude 18508715.714291

Triangular Pyramid

Length = n
Surface area 1.977843582275E+14
Volume 1.1504578489776E+21
Height 10074868.732054