21473368 (number)

21473368 is an even 8-digits composite number following 21473367 and preceding 21473369. In scientific notation, it is written as 2.1473368 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 9202704 positive integers (up to 21473368) that are relatively prime to 21473368.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1473368 × 10^7
Engineering notation 2.1473368 × 10^6

Prime Factorization of 21473368

Prime Factorization 2 × 2 × 2 × 49 × 54779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5368342
Product of the distinct prime numbers

The prime factorization of 21473368 is 2 × 2 × 2 × 49 × 54779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 65, 53, 301, 35, 3708, 5668, 8469, 79632, 817104, 418870, 5513124, 2998084, 73255484, 84300820, 239009535, 811714895, 6268023566, 7620726994

Basic calculations (n = 21473368)

Multiplication

n×y
n×2 42946736
n×3 64420104
n×4 85893472
n×5 107366840

Division

n÷y
n÷2 10736684
n÷3 7157789.3333333
n÷3 5368342
n÷5 4294673.6

Exponentiation

ny
n2 461105533263424
n3 9.9014888026017E+21
n4 2.1261831280615E+29
n5 4.5656312744255E+36

Nth Root

y√n
2√n 4633.9365554569
3√n 277.95002811047
4√n 68.073023698503
5√n 29.267123041388

Divisors of 21473368

1, 2, 4, 8, 49, 98, 196, 392, 54779, 109558, 219116, 438232, 2684171, 5368342, 10736684, 21473368

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 -21473367
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 21473368 can be divided by 16 positive divisors. The sum of these divisors (counting 21473368) is 1, the average is 0.0625.

Base conversion 21473368

Base System Value
2 Binary 1010001111010100001011000
3 Ternary 1111101221220221
4 Quaternary 1101322201120
5 Quinary 20444121433
6 Senary 2044125424
8 Octal 121724130
10 Decimal 21473368
12 Duodecimal 7236874
16 Hexadecimal 147a858
20 Vigesimal 6e4388
36 Base36 cs8yg

Cryptographic Hash Functions

md5 20df83dfd0d83161ac7dc70d8bb1f318
sha1 dfb9e8a6606c9bd0242cad80eeb056e3fe4f7d0d
sha256 15051a0255c6cf461d9230e94ef6c18abd60d737e0ce31228a66023a5ab2e006
sha512 e5bcf221d5b3272a622dc5f044923989921bada746476bada18197d90874f6d0c8b83a8d685e777afca3a5a6079113b46b04e49e0bdabf1915dbbedef17a6c85
ripemd-160 9e03f902a2849ed39c97d2be36a71f86e77bace3

21473368 as geometric shapes

Circle

Radius = n
Diameter 42946736
Circumference 134921150.31326
Area 1.44860575583E+15

Sphere

Radius = n
Volume 4.147525930914E+22
Surface area 5.7944230233199E+15
Circumference 134921150.31326

Square

Length = n
Perimeter 85893472
Area 461105533263424
Diagonal 30367928.255428

Cube

Length = n
Surface area 2766633199580544
Volume 9.9014888026017E+21
Space diagonal 37192964.385624

Equilateral Triangle

Length = n
Perimeter 64420104
Area 1.9966455281585E+14
Altitude 18596482.192812

Triangular Pyramid

Length = n
Surface area 1.9966455281585E+14
Volume 1.1669016460271E+21
Height 10122642.751809