21693224 (number)

21693224 is an even 8-digits composite number following 21693223 and preceding 21693225. In scientific notation, it is written as 2.1693224 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 8749824 positive integers (up to 21693224) that are relatively prime to 21693224.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred ninety-three thousand two hundred twenty-four

Notation

Scientific notation 2.1693224 × 10^7
Engineering notation 2.1693224 × 10^6

Prime Factorization of 21693224

Prime Factorization 2 × 2 × 2 × 7 × 17 × 22787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5423306
Product of the distinct prime numbers

The prime factorization of 21693224 is 2 × 2 × 2 × 7 × 17 × 22787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 83, 78, 869, 806, 5481, 1589, 62355, 39095, 453598, 467555, 1587701, 952027, 60887227, 97774838, 77581315, 445270511, 131291046, 2213784254

Basic calculations (n = 21693224)

Multiplication

n×y
n×2 43386448
n×3 65079672
n×4 86772896
n×5 108466120

Division

n÷y
n÷2 10846612
n÷3 7231074.6666667
n÷3 5423306
n÷5 4338644.8

Exponentiation

ny
n2 470595967514176
n3 1.0208743736782E+22
n4 2.214605646406E+29
n5 4.8041936359151E+36

Nth Root

y√n
2√n 4657.5985228441
3√n 278.89541006734
4√n 68.246600815309
5√n 29.326809636985

Divisors of 21693224

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 22787, 45574, 91148, 159509, 182296, 319018, 387379, 638036, 774758, 1276072, 1549516, 2711653, 3099032, 5423306, 10846612, 21693224

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21693223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21693224 can be divided by 32 positive divisors. The sum of these divisors (counting 21693224) is 1, the average is 0.03125.

Base conversion 21693224

Base System Value
2 Binary 1010010110000001100101000
3 Ternary 1111211010111202
4 Quaternary 1102300030220
5 Quinary 21023140344
6 Senary 2052543332
8 Octal 122601450
10 Decimal 21693224
12 Duodecimal 7321b48
16 Hexadecimal 14b0328
20 Vigesimal 6fbd14
36 Base36 cwylk

Cryptographic Hash Functions

md5 18d29f9b8c61e4e64bca456122a1e05c
sha1 28c5ebf680aba23eaa735867e3b8f539d5b8aac8
sha256 78e7450f1facabc602b1bda0e94f1f16499c9b02cf4f7a162e5a226ba03a9241
sha512 f946fa969617d3e2e5a29bf11da6b1a5a163bf12e03e41f6ea654665f9ce77bab4e8dfc243d26281e4bd8e6578b83d8bd0c316175da757a20cced76a624d9c25
ripemd-160 0822da1a0fd87d8df449d38832a69738388373ca

21693224 as geometric shapes

Circle

Radius = n
Diameter 43386448
Circumference 136302546.30216
Area 1.4784208343515E+15

Sphere

Radius = n
Volume 4.2762285767806E+22
Surface area 5.9136833374061E+15
Circumference 136302546.30216

Square

Length = n
Perimeter 86772896
Area 470595967514176
Diagonal 30678851.592398

Cube

Length = n
Surface area 2823575805085056
Volume 1.0208743736782E+22
Space diagonal 37573766.147973

Equilateral Triangle

Length = n
Perimeter 65079672
Area 2.037740313929E+14
Altitude 18786883.073986

Triangular Pyramid

Length = n
Surface area 2.037740313929E+14
Volume 1.203111987279E+21
Height 10226283.864133