21741432 (number)

21741432 is an even 8-digits composite number following 21741431 and preceding 21741433. In scientific notation, it is written as 2.1741432 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 7154784 positive integers (up to 21741432) that are relatively prime to 21741432.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred forty-one thousand four hundred thirty-two

Notation

Scientific notation 2.1741432 × 10^7
Engineering notation 2.1741432 × 10^6

Prime Factorization of 21741432

Prime Factorization 2 × 2 × 2 × 3 × 79 × 11467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5435358
Product of the distinct prime numbers

The prime factorization of 21741432 is 2 × 2 × 2 × 3 × 79 × 11467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 24, 96, 194, 957, 8199, 9566, 21717, 33444, 79651, 756580, 2957825, 9545261, 88599603, 19344934, 590313033, 561420204, 3938576394, 1238468262

Basic calculations (n = 21741432)

Multiplication

n×y
n×2 43482864
n×3 65224296
n×4 86965728
n×5 108707160

Division

n÷y
n÷2 10870716
n÷3 7247144
n÷3 5435358
n÷5 4348286.4

Exponentiation

ny
n2 472689865410624
n3 1.0276954565914E+22
n4 2.2343570886191E+29
n5 4.8578122705931E+36

Nth Root

y√n
2√n 4662.7708500419
3√n 279.10184999503
4√n 68.284484694855
5√n 29.33983242964

Divisors of 21741432

1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 11467, 22934, 34401, 45868, 68802, 91736, 137604, 275208, 905893, 1811786, 2717679, 3623572, 5435358, 7247144, 10870716, 21741432

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21741431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21741432 can be divided by 32 positive divisors. The sum of these divisors (counting 21741432) is 1, the average is 0.03125.

Base conversion 21741432

Base System Value
2 Binary 1010010111011111101111000
3 Ternary 1111220120122020
4 Quaternary 1102323331320
5 Quinary 21031211212
6 Senary 2053554440
8 Octal 122737570
10 Decimal 21741432
12 Duodecimal 7345a20
16 Hexadecimal 14bbf78
20 Vigesimal 6fhdbc
36 Base36 cxzso

Cryptographic Hash Functions

md5 15684cd07af83a763fbf3e698358f8ff
sha1 8bfbf29b3b89ca119ab29f45a82044bd226d10e4
sha256 a004d962158c37e5ed72319ad9c779890dc85264401e525ce43d52c94eb2641c
sha512 c9d411371d9bc79a85cd6cf7fca0981b6e1c1243a357779703d1b0ad7aee564e49494dc81959298be9795c5668b70bc49e2e8a54498fa7e4e4ed1704fc8f66e2
ripemd-160 f2fc681e95bf1c2522016c330864deabc009172b

21741432 as geometric shapes

Circle

Radius = n
Diameter 43482864
Circumference 136605446.09944
Area 1.4849990086004E+15

Sphere

Radius = n
Volume 4.3048006620736E+22
Surface area 5.9399960344015E+15
Circumference 136605446.09944

Square

Length = n
Perimeter 86965728
Area 472689865410624
Diagonal 30747027.999812

Cube

Length = n
Surface area 2836139192463744
Volume 1.0276954565914E+22
Space diagonal 37657264.853304

Equilateral Triangle

Length = n
Perimeter 65224296
Area 2.0468071577852E+14
Altitude 18828632.426652

Triangular Pyramid

Length = n
Surface area 2.0468071577852E+14
Volume 1.211150710584E+21
Height 10249009.333271