21034511 (number)

21034511 is an odd 8-digits composite number following 21034510 and preceding 21034512. In scientific notation, it is written as 2.1034511 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 21022872 positive integers (up to 21034511) that are relatively prime to 21034511.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-four thousand five hundred eleven

Notation

Scientific notation 2.1034511 × 10^7
Engineering notation 2.1034511 × 10^6

Prime Factorization of 21034511

Prime Factorization 2237 × 9403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21034511
Product of the distinct prime numbers

The prime factorization of 21034511 is 2237 × 9403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 61, 79, 98, 789, 3970, 2527, 13921, 68442, 512421, 379288, 4194740, 3500123, 9615865, 22276028, 451633214, 174946302, 8644197117, 5562063349

Basic calculations (n = 21034511)

Multiplication

n×y
n×2 42069022
n×3 63103533
n×4 84138044
n×5 105172555

Division

n÷y
n÷2 10517255.5
n÷3 7011503.6666667
n÷3 5258627.75
n÷5 4206902.2

Exponentiation

ny
n2 442450653009121
n3 9.3067331276775E+21
n4 1.957625803482E+29
n5 4.1177701497225E+36

Nth Root

y√n
2√n 4586.3396080099
3√n 276.04346703909
4√n 67.722519208974
5√n 29.146504913412

Divisors of 21034511

1, 2237, 9403, 21034511

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21034510
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21034511 can be divided by 4 positive divisors. The sum of these divisors (counting 21034511) is 1, the average is 0.25.

Base conversion 21034511

Base System Value
2 Binary 1010000001111011000001111
3 Ternary 1110120122220222
4 Quaternary 1100033120033
5 Quinary 20341101021
6 Senary 2030501555
8 Octal 120173017
10 Decimal 21034511
12 Duodecimal 70648bb
16 Hexadecimal 140f60f
20 Vigesimal 6b965b
36 Base36 ciubz

Cryptographic Hash Functions

md5 3c5b11e4e4a74748fbfae13c785663b4
sha1 7ae49576b8a90540601886a72cef70026408192f
sha256 927636058f7ee72f64bdd5b212c9ad81ba1f2407874082ca5b74c56f715e54f0
sha512 af72c75930061b81a19787aa05b1a5e29f663c80f6e5741b77148dadc440ae86a1199db3768eec01823fc94c9a637aa56bc4101d0951d300d0d11ae987d3b2cf
ripemd-160 0120d5e28a0f0dc2f7f395dc138c34c36b3d394a

21034511 as geometric shapes

Circle

Radius = n
Diameter 42069022
Circumference 132163730.45891
Area 1.3899997210695E+15

Sphere

Radius = n
Volume 3.8983952563777E+22
Surface area 5.5599988842778E+15
Circumference 132163730.45891

Square

Length = n
Perimeter 84138044
Area 442450653009121
Diagonal 29747290.734086

Cube

Length = n
Surface area 2654703918054726
Volume 9.3067331276775E+21
Space diagonal 36432841.764366

Equilateral Triangle

Length = n
Perimeter 63103533
Area 1.9158675271346E+14
Altitude 18216420.882183

Triangular Pyramid

Length = n
Surface area 1.9158675271346E+14
Volume 1.0968090175457E+21
Height 9915763.5780287