21622806 (number)

21622806 is an even 8-digits composite number following 21622805 and preceding 21622807. In scientific notation, it is written as 2.1622806 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6652800 positive integers (up to 21622806) that are relatively prime to 21622806.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred twenty-two thousand eight hundred six

Notation

Scientific notation 2.1622806 × 10^7
Engineering notation 2.1622806 × 10^6

Prime Factorization of 21622806

Prime Factorization 2 × 9 × 23 × 29 × 1801

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21622806
Product of the distinct prime numbers

The prime factorization of 21622806 is 2 × 9 × 23 × 29 × 1801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 23, 5, 587, 411, 3785, 1889, 5416, 48896, 491289, 164194, 4415302, 1965581, 86365840, 3570218, 450101299, 783717828, 696140941, 8995359547

Basic calculations (n = 21622806)

Multiplication

n×y
n×2 43245612
n×3 64868418
n×4 86491224
n×5 108114030

Division

n÷y
n÷2 10811403
n÷3 7207602
n÷3 5405701.5
n÷5 4324561.2

Exponentiation

ny
n2 467545739313636
n3 1.0109650817305E+22
n4 2.1859901835033E+29
n5 4.7267241655797E+36

Nth Root

y√n
2√n 4650.0329031094
3√n 278.5933104254
4√n 68.191149741806
5√n 29.307745417159

Divisors of 21622806

1, 2, 9, 18, 23, 29, 46, 58, 207, 261, 414, 522, 667, 1334, 1801, 3602, 6003, 12006, 16209, 32418, 41423, 52229, 82846, 104458, 372807, 470061, 745614, 940122, 1201267, 2402534, 10811403, 21622806

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 -21622805
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 21622806 can be divided by 32 positive divisors. The sum of these divisors (counting 21622806) is 1, the average is 0.03125.

Base conversion 21622806

Base System Value
2 Binary 1010010011111000000010110
3 Ternary 1111200112220200
4 Quaternary 1102133000112
5 Quinary 21013412211
6 Senary 2051241330
8 Octal 122370026
10 Decimal 21622806
12 Duodecimal 72a9246
16 Hexadecimal 149f016
20 Vigesimal 6f2h06
36 Base36 cvg9i

Cryptographic Hash Functions

md5 2298454e735db5e2faa45984810f4824
sha1 6147154126a779998e1138d707b932268c80d20d
sha256 bcdfbe570b5e24454d9a896a59b076af47b6b30294166367aeced8d082fcffee
sha512 552742384af5221214f0d03bf5ec6b9cc01e313dd09da236f72a2789a14b0418c68ad57af93442f55c80a350daedbb092ac8f0673c1c773df1fcdb1cd27f5b9e
ripemd-160 8085e6018b479b7d1b306921d99a656245e43798

21622806 as geometric shapes

Circle

Radius = n
Diameter 43245612
Circumference 135860096.95919
Area 1.4688382598449E+15

Sphere

Radius = n
Volume 4.2347206317339E+22
Surface area 5.8753530393797E+15
Circumference 135860096.95919

Square

Length = n
Perimeter 86491224
Area 467545739313636
Diagonal 30579265.501762

Cube

Length = n
Surface area 2805274435881816
Volume 1.0109650817305E+22
Space diagonal 37451798.594205

Equilateral Triangle

Length = n
Perimeter 64868418
Area 2.0245324383839E+14
Altitude 18725899.297103

Triangular Pyramid

Length = n
Surface area 2.0245324383839E+14
Volume 1.1914337747241E+21
Height 10193088.500587