21434413 (number)

21434413 is an odd 8-digits composite number following 21434412 and preceding 21434414. In scientific notation, it is written as 2.1434413 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 64 positive divisors. There are 13970880 positive integers (up to 21434413) that are relatively prime to 21434413.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred thirty-four thousand four hundred thirteen

Notation

Scientific notation 2.1434413 × 10^7
Engineering notation 2.1434413 × 10^6

Prime Factorization of 21434413

Prime Factorization 23 × 19 × 11 × 7 × 49 × 13

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21434413
Product of the distinct prime numbers

The prime factorization of 21434413 is 23 × 19 × 11 × 7 × 49 × 13. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 60, 67, 872, 236, 7289, 3233, 57690, 59390, 901063, 732438, 3218216, 1116642, 35999880, 41428112, 421262187, 694629271, 2994872361, 2647193443

Basic calculations (n = 21434413)

Multiplication

n×y
n×2 42868826
n×3 64303239
n×4 85737652
n×5 107172065

Division

n÷y
n÷2 10717206.5
n÷3 7144804.3333333
n÷3 5358603.25
n÷5 4286882.6

Exponentiation

ny
n2 459434060654569
n3 9.8476994023371E+21
n4 2.1107965608955E+29
n5 4.5243685245213E+36

Nth Root

y√n
2√n 4629.7314176958
3√n 277.78184928551
4√n 68.042129726338
5√n 29.25649658553

Divisors of 21434413

1, 7, 11, 13, 19, 23, 49, 77, 91, 133, 143, 161, 209, 247, 253, 299, 343, 437, 539, 637, 931, 1001, 1127, 1463, 1729, 1771, 2093, 2717, 3059, 3289, 3773, 4459, 4807, 5681, 6517, 7007, 7889, 10241, 12103, 12397, 14651, 19019, 21413, 23023, 33649, 39767, 49049, 62491, 71687, 84721, 86779, 102557, 133133, 149891, 161161, 235543, 278369, 437437, 931931, 1128127, 1648801, 1948583, 3062059, 21434413

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21434412
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21434413 can be divided by 64 positive divisors. The sum of these divisors (counting 21434413) is 1, the average is 0.015625.

Base conversion 21434413

Base System Value
2 Binary 1010001110001000000101101
3 Ternary 1111022222111011
4 Quaternary 1101301000231
5 Quinary 20441400123
6 Senary 2043225221
8 Octal 121610055
10 Decimal 21434413
12 Duodecimal 7218211
16 Hexadecimal 147102d
20 Vigesimal 6dj60d
36 Base36 crewd

Cryptographic Hash Functions

md5 c70456085bb55510ddbb486990fdb087
sha1 79f9696f3599c9f29d64c2b9c1264c2c39c55dfe
sha256 f35531f036c77737c8e7cb896d04d0a18fee942ee5b8d9f28f8de4ce873a50c7
sha512 d48ec18fd79b96db3fc73e5b48b2033359221861a796e5960e36ee10d1a81208d8ae6ca99497f1e3fd40a855f985b23d40c88cce9bfe7110619aeb92852d6d07
ripemd-160 96e50c42f0d5f04d85100ed2e3e2afd8289669da

21434413 as geometric shapes

Circle

Radius = n
Diameter 42868826
Circumference 134676388.82962
Area 1.4433546697613E+15

Sphere

Radius = n
Volume 4.124994679619E+22
Surface area 5.7734186790453E+15
Circumference 134676388.82962

Square

Length = n
Perimeter 85737652
Area 459434060654569
Diagonal 30312837.566106

Cube

Length = n
Surface area 2756604363927414
Volume 9.8476994023371E+21
Space diagonal 37125492.346415

Equilateral Triangle

Length = n
Perimeter 64303239
Area 1.9894078394535E+14
Altitude 18562746.173207

Triangular Pyramid

Length = n
Surface area 1.9894078394535E+14
Volume 1.1605625044132E+21
Height 10104279.188702