21034468 (number)

21034468 is an even 8-digits composite number following 21034467 and preceding 21034469. In scientific notation, it is written as 2.1034468 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8321184 positive integers (up to 21034468) that are relatively prime to 21034468.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-four thousand four hundred sixty-eight

Notation

Scientific notation 2.1034468 × 10^7
Engineering notation 2.1034468 × 10^6

Prime Factorization of 21034468

Prime Factorization 2 × 2 × 7 × 13 × 57787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10517234
Product of the distinct prime numbers

The prime factorization of 21034468 is 2 × 2 × 7 × 13 × 57787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 60, 91, 784, 408, 801, 2724, 28181, 27273, 860862, 235547, 8739677, 5307494, 52223962, 70588719, 52764703, 800082549, 6029515931, 5129585355

Basic calculations (n = 21034468)

Multiplication

n×y
n×2 42068936
n×3 63103404
n×4 84137872
n×5 105172340

Division

n÷y
n÷2 10517234
n÷3 7011489.3333333
n÷3 5258617
n÷5 4206893.6

Exponentiation

ny
n2 442448844043024
n3 9.30667605166E+21
n4 1.9576097959501E+29
n5 4.1177280609399E+36

Nth Root

y√n
2√n 4586.3349201732
3√n 276.04327893746
4√n 67.722484598346
5√n 29.146492996798

Divisors of 21034468

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 57787, 115574, 231148, 404509, 751231, 809018, 1502462, 1618036, 3004924, 5258617, 10517234, 21034468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21034467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21034468 can be divided by 24 positive divisors. The sum of these divisors (counting 21034468) is 1, the average is 0.041666666666667.

Base conversion 21034468

Base System Value
2 Binary 1010000001111010111100100
3 Ternary 1110120122212101
4 Quaternary 1100033113210
5 Quinary 20341100333
6 Senary 2030501444
8 Octal 120172744
10 Decimal 21034468
12 Duodecimal 7064884
16 Hexadecimal 140f5e4
20 Vigesimal 6b9638
36 Base36 ciuas

Cryptographic Hash Functions

md5 e47bd535e846d0f6ab048477efb6a246
sha1 accad07f103dfb8c0edb67f34bf5007a8860507b
sha256 2c9bc723b7282d03654e582f22a9a209bd164f0ef42160680d6acabeaed1d1de
sha512 589fba101eda98b4773892ed06319040e2cb7bb33f224e5d468e595a71695297a184e7a6ec407d5ecffdab21102036b67f01dbb4abe0eb12ecdf9ea2dd6f9bfc
ripemd-160 063fd77e5bb186663bbc8a5030001f9ecf4a24f8

21034468 as geometric shapes

Circle

Radius = n
Diameter 42068936
Circumference 132163460.28194
Area 1.3899940380349E+15

Sphere

Radius = n
Volume 3.8983713484313E+22
Surface area 5.5599761521394E+15
Circumference 132163460.28194

Square

Length = n
Perimeter 84137872
Area 442448844043024
Diagonal 29747229.922903

Cube

Length = n
Surface area 2654693064258144
Volume 9.30667605166E+21
Space diagonal 36432767.286182

Equilateral Triangle

Length = n
Perimeter 63103404
Area 1.9158596940816E+14
Altitude 18216383.643091

Triangular Pyramid

Length = n
Surface area 1.9158596940816E+14
Volume 1.0968022910725E+21
Height 9915743.3076343