21884734 (number)

21884734 is an even 8-digits composite number following 21884733 and preceding 21884735. In scientific notation, it is written as 2.1884734 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 10306240 positive integers (up to 21884734) that are relatively prime to 21884734.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred eighty-four thousand seven hundred thirty-four

Notation

Scientific notation 2.1884734 × 10^7
Engineering notation 2.1884734 × 10^6

Prime Factorization of 21884734

Prime Factorization 2 × 29 × 41 × 9203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21884734
Product of the distinct prime numbers

The prime factorization of 21884734 is 2 × 29 × 41 × 9203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 86, 87, 594, 903, 448, 4866, 26368, 43728, 303892, 40362, 9773101, 5450120, 63861863, 82805936, 148852117, 715531145, 1035021182, 5542161561

Basic calculations (n = 21884734)

Multiplication

n×y
n×2 43769468
n×3 65654202
n×4 87538936
n×5 109423670

Division

n÷y
n÷2 10942367
n÷3 7294911.3333333
n÷3 5471183.5
n÷5 4376946.8

Exponentiation

ny
n2 478941582250756
n3 1.0481509129097E+22
n4 2.2938503920886E+29
n5 5.0200305666654E+36

Nth Root

y√n
2√n 4678.1122261015
3√n 279.71371248559
4√n 68.396726720666
5√n 29.378407766787

Divisors of 21884734

1, 2, 29, 41, 58, 82, 1189, 2378, 9203, 18406, 266887, 377323, 533774, 754646, 10942367, 21884734

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 -21884733
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 21884734 can be divided by 16 positive divisors. The sum of these divisors (counting 21884734) is 1, the average is 0.0625.

Base conversion 21884734

Base System Value
2 Binary 1010011011110111100111110
3 Ternary 1112011212012201
4 Quaternary 1103132330332
5 Quinary 21100302414
6 Senary 2101022114
8 Octal 123367476
10 Decimal 21884734
12 Duodecimal 73b493a
16 Hexadecimal 14def3e
20 Vigesimal 6gfbge
36 Base36 d12da

Cryptographic Hash Functions

md5 e8d84312d4a2b44a5f7e6e5b17c55e08
sha1 71c3b75158f3772459c54444c3b0c42aafa16b3c
sha256 daceb110c12109d38fdf4b8da6b69b2f729c6c1a41052c4de46205cc99674108
sha512 f5070b6b65c64a15e878423273658065efd48985c765c5170a36323429f5e2ffb06016933672931b0dd86e708ba979f4d64d886e75d55aca797a7e2eb773e0ee
ripemd-160 fdf8b5129e21e1b4d2a51e2c7b44450309b781a1

21884734 as geometric shapes

Circle

Radius = n
Diameter 43769468
Circumference 137505839.12033
Area 1.5046393562976E+15

Sphere

Radius = n
Volume 4.390484277134E+22
Surface area 6.0185574251906E+15
Circumference 137505839.12033

Square

Length = n
Perimeter 87538936
Area 478941582250756
Diagonal 30949687.631728

Cube

Length = n
Surface area 2873649493504536
Volume 1.0481509129097E+22
Space diagonal 37905471.19813

Equilateral Triangle

Length = n
Perimeter 65654202
Area 2.0738778857893E+14
Altitude 18952735.599065

Triangular Pyramid

Length = n
Surface area 2.0738778857893E+14
Volume 1.2352576970422E+21
Height 10316562.543909