21134465 (number)

21134465 is an odd 8-digits composite number following 21134464 and preceding 21134466. In scientific notation, it is written as 2.1134465 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 15206400 positive integers (up to 21134465) that are relatively prime to 21134465.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1134465 × 10^7
Engineering notation 2.1134465 × 10^6

Prime Factorization of 21134465

Prime Factorization 5 × 11 × 193 × 11 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1921315
Product of the distinct prime numbers

The prime factorization of 21134465 is 5 × 11 × 193 × 11 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 9, 30, 161, 45, 1345, 8592, 24258, 69600, 541074, 56403, 4703652, 5048137, 32887038, 26213767, 960831153, 900958107, 3877716697, 2310636238

Basic calculations (n = 21134465)

Multiplication

n×y
n×2 42268930
n×3 63403395
n×4 84537860
n×5 105672325

Division

n÷y
n÷2 10567232.5
n÷3 7044821.6666667
n÷3 5283616.25
n÷5 4226893

Exponentiation

ny
n2 446665610836225
n3 9.4400387189218E+21
n4 1.995101679037E+29
n5 4.2165406607048E+36

Nth Root

y√n
2√n 4597.2236186638
3√n 276.48002040003
4√n 67.802828987173
5√n 29.174152696424

Divisors of 21134465

1, 5, 11, 55, 121, 181, 193, 605, 905, 965, 1991, 2123, 9955, 10615, 21901, 23353, 34933, 109505, 116765, 174665, 384263, 1921315, 4226893, 21134465

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 -21134464
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 21134465 can be divided by 24 positive divisors. The sum of these divisors (counting 21134465) is 1, the average is 0.041666666666667.

Base conversion 21134465

Base System Value
2 Binary 1010000100111110010000001
3 Ternary 1110202202000222
4 Quaternary 1100213302001
5 Quinary 20402300330
6 Senary 2032552425
8 Octal 120476201
10 Decimal 21134465
12 Duodecimal 70b2715
16 Hexadecimal 1427c81
20 Vigesimal 6c1g35
36 Base36 ckzgh

Cryptographic Hash Functions

md5 224487a9e5f814867d077aec772c4d41
sha1 d317d682f05a1f2d17692daf3f4c00e094f76ebc
sha256 1e5c678c1b280c0553ce821d3dc97919c5a2a7f67dae93f1645e13c7f6bde889
sha512 3d2646400ed9050d4eee59002c20934a9acc7136b4eac80ea0a06bb5f016bd675456e2f50c7744046e983969d3833daca44d98b66fa6c20b826752b4f9eaa88a
ripemd-160 c3e7564f3546fe279e5ff29672382de1a9b39b17

21134465 as geometric shapes

Circle

Radius = n
Diameter 42268930
Circumference 132791759.9631
Area 1.4032414016143E+15

Sphere

Radius = n
Volume 3.9542341718624E+22
Surface area 5.6129656064571E+15
Circumference 132791759.9631

Square

Length = n
Perimeter 84537860
Area 446665610836225
Diagonal 29888647.036499

Cube

Length = n
Surface area 2679993665017350
Volume 9.4400387189218E+21
Space diagonal 36605967.170786

Equilateral Triangle

Length = n
Perimeter 63403395
Area 1.9341188299053E+14
Altitude 18302983.585393

Triangular Pyramid

Length = n
Surface area 1.9341188299053E+14
Volume 1.1125192321355E+21
Height 9962882.3454998