21034516 (number)

21034516 is an even 8-digits composite number following 21034515 and preceding 21034517. In scientific notation, it is written as 2.1034516 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 10360152 positive integers (up to 21034516) that are relatively prime to 21034516.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1034516 × 10^7
Engineering notation 2.1034516 × 10^6

Prime Factorization of 21034516

Prime Factorization 2 × 2 × 67 × 78487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10517258
Product of the distinct prime numbers

The prime factorization of 21034516 is 2 × 2 × 67 × 78487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 61, 84, 220, 256, 6464, 269, 42271, 19886, 148785, 680716, 8832047, 7424818, 61973496, 30807643, 519427127, 493088772, 5678321624, 4791072403

Basic calculations (n = 21034516)

Multiplication

n×y
n×2 42069032
n×3 63103548
n×4 84138064
n×5 105172580

Division

n÷y
n÷2 10517258
n÷3 7011505.3333333
n÷3 5258629
n÷5 4206903.2

Exponentiation

ny
n2 442450863354256
n3 9.3067397644389E+21
n4 1.9576276648293E+29
n5 4.1177750437894E+36

Nth Root

y√n
2√n 4586.3401531068
3√n 276.04348891135
4√n 67.722523233462
5√n 29.146506299064

Divisors of 21034516

1, 2, 4, 67, 134, 268, 78487, 156974, 313948, 5258629, 10517258, 21034516

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21034515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21034516 can be divided by 12 positive divisors. The sum of these divisors (counting 21034516) is 1, the average is 0.083333333333333.

Base conversion 21034516

Base System Value
2 Binary 1010000001111011000010100
3 Ternary 1110120122221011
4 Quaternary 1100033120110
5 Quinary 20341101031
6 Senary 2030502004
8 Octal 120173024
10 Decimal 21034516
12 Duodecimal 7064904
16 Hexadecimal 140f614
20 Vigesimal 6b965g
36 Base36 ciuc4

Cryptographic Hash Functions

md5 f2354337921f02d0aa9e5a0404f0e900
sha1 92f486c5ac68a463db1e656cb9b4573b7bb1c0fd
sha256 e816d0f902a040d017677d7fb65b038b7763eec2e907249d1e2bdd7da4dfaf2f
sha512 075d1431f2cf4345e496689f65cbd7ba4114e4100fcb660b3a6a16fa1c98dffde21ee01ac0766630917680f37119bd2561f4d9c1b4ce4b30e69763493f621f84
ripemd-160 bd89ba5bd993fb81c3bfa2166ebe4686ce4974c7

21034516 as geometric shapes

Circle

Radius = n
Diameter 42069032
Circumference 132163761.87483
Area 1.3900003818882E+15

Sphere

Radius = n
Volume 3.8983980363778E+22
Surface area 5.5600015275528E+15
Circumference 132163761.87483

Square

Length = n
Perimeter 84138064
Area 442450863354256
Diagonal 29747297.805154

Cube

Length = n
Surface area 2654705180125536
Volume 9.3067397644389E+21
Space diagonal 36432850.42462

Equilateral Triangle

Length = n
Perimeter 63103548
Area 1.9158684379557E+14
Altitude 18216425.21231

Triangular Pyramid

Length = n
Surface area 1.9158684379557E+14
Volume 1.0968097996955E+21
Height 9915765.9350513