21303432 (number)

21303432 is an even 8-digits composite number following 21303431 and preceding 21303433. In scientific notation, it is written as 2.1303432 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 7101072 positive integers (up to 21303432) that are relatively prime to 21303432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1303432 × 10^7
Engineering notation 2.1303432 × 10^6

Prime Factorization of 21303432

Prime Factorization 2 × 2 × 2 × 9 × 3 × 98627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5325858
Product of the distinct prime numbers

The prime factorization of 21303432 is 2 × 2 × 2 × 9 × 3 × 98627. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 19, 52, 546, 726, 8260, 3488, 95508, 63738, 31242, 48371, 9479523, 4174009, 10009120, 70933188, 134874557, 695302315, 5350784344, 9163686550

Basic calculations (n = 21303432)

Multiplication

n×y
n×2 42606864
n×3 63910296
n×4 85213728
n×5 106517160

Division

n÷y
n÷2 10651716
n÷3 7101144
n÷3 5325858
n÷5 4260686.4

Exponentiation

ny
n2 453836214978624
n3 9.6682689449345E+21
n4 2.0596731002612E+29
n5 4.3878105833644E+36

Nth Root

y√n
2√n 4615.5641042022
3√n 277.21487148715
4√n 67.937943037762
5√n 29.220652857177

Divisors of 21303432

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 98627, 197254, 295881, 394508, 591762, 789016, 887643, 1183524, 1775286, 2367048, 2662929, 3550572, 5325858, 7101144, 10651716, 21303432

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 -21303431
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 21303432 can be divided by 32 positive divisors. The sum of these divisors (counting 21303432) is 1, the average is 0.03125.

Base conversion 21303432

Base System Value
2 Binary 1010001010001000010001000
3 Ternary 1111002022211000
4 Quaternary 1101101002020
5 Quinary 20423202212
6 Senary 2040335000
8 Octal 121210210
10 Decimal 21303432
12 Duodecimal 7174460
16 Hexadecimal 1451088
20 Vigesimal 6d2ibc
36 Base36 colu0

Cryptographic Hash Functions

md5 ac38c5dc81e2a41e4d36ac493ff8c107
sha1 4af505ff3b15e6812468298ac7db5d884f827a23
sha256 af710f7aaa1860aaec7457cef2c64eb9830aa6052d4e4ec27b8278e5f509b2e9
sha512 512362a5d9f2bbd24d83df44952f29dabc81d302e6c5a4954f4755fa4744baa00caa4fb6b9b781a087532fb8075b381975a78f2d982f9cf7f4d434f3f6cdbc34
ripemd-160 d8f45942ac0f2d0dcb8fdf3f4a900195793c5c91

21303432 as geometric shapes

Circle

Radius = n
Diameter 42606864
Circumference 133853410.9349
Area 1.4257685189098E+15

Sphere

Radius = n
Volume 4.0498350253782E+22
Surface area 5.7030740756394E+15
Circumference 133853410.9349

Square

Length = n
Perimeter 85213728
Area 453836214978624
Diagonal 30127602.459493

Cube

Length = n
Surface area 2723017289871744
Volume 9.6682689449345E+21
Space diagonal 36898626.599589

Equilateral Triangle

Length = n
Perimeter 63910296
Area 1.9651684566443E+14
Altitude 18449313.299794

Triangular Pyramid

Length = n
Surface area 1.9651684566443E+14
Volume 1.1394164222164E+21
Height 10042534.153164