21882406 (number)

21882406 is an even 8-digits composite number following 21882405 and preceding 21882407. In scientific notation, it is written as 2.1882406 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8656704 positive integers (up to 21882406) that are relatively prime to 21882406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1882406 × 10^7
Engineering notation 2.1882406 × 10^6

Prime Factorization of 21882406

Prime Factorization 2 × 7 × 13 × 120233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21882406
Product of the distinct prime numbers

The prime factorization of 21882406 is 2 × 7 × 13 × 120233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 59, 98, 63, 744, 7677, 6616, 4483, 5328, 103222, 358938, 5114101, 8670587, 48028441, 49611373, 852085559, 369503459, 1055390999, 8989120000

Basic calculations (n = 21882406)

Multiplication

n×y
n×2 43764812
n×3 65647218
n×4 87529624
n×5 109412030

Division

n÷y
n÷2 10941203
n÷3 7294135.3333333
n÷3 5470601.5
n÷5 4376481.2

Exponentiation

ny
n2 478839692348836
n3 1.0478164556892E+22
n4 2.2928745096873E+29
n5 5.0173610928028E+36

Nth Root

y√n
2√n 4677.8634011694
3√n 279.70379390317
4√n 68.394907713728
5√n 29.377782711499

Divisors of 21882406

1, 2, 7, 13, 14, 26, 91, 182, 120233, 240466, 841631, 1563029, 1683262, 3126058, 10941203, 21882406

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21882405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21882406 can be divided by 16 positive divisors. The sum of these divisors (counting 21882406) is 1, the average is 0.0625.

Base conversion 21882406

Base System Value
2 Binary 1010011011110011000100110
3 Ternary 1112011202000111
4 Quaternary 1103132120212
5 Quinary 21100214111
6 Senary 2101003234
8 Octal 123363046
10 Decimal 21882406
12 Duodecimal 73b351a
16 Hexadecimal 14de626
20 Vigesimal 6gf606
36 Base36 d10km

Cryptographic Hash Functions

md5 3d6550baf945b29218c8a4af1665d09b
sha1 5e919242f59b831610ece4a4fb40d7e5d1b7eed7
sha256 c58a251961cbe17f8afa0c69b7e17310e837e7e5741cf26ee056aeb552279ffc
sha512 560c2ffffbb0f6e6af6755e0ad1d7202fce29465fd7e5b64f2ada7921a125d5d7cff9e21143557f69893d8fa566509f905bdc17b51d11a83578aea33e6ef1f5d
ripemd-160 87e10f420c685ed40a16de0a2507a222a2299459

21882406 as geometric shapes

Circle

Radius = n
Diameter 43764812
Circumference 137491211.86494
Area 1.5043192597303E+15

Sphere

Radius = n
Volume 4.389083306005E+22
Surface area 6.0172770389212E+15
Circumference 137491211.86494

Square

Length = n
Perimeter 87529624
Area 478839692348836
Diagonal 30946395.342554

Cube

Length = n
Surface area 2873038154093016
Volume 1.0478164556892E+22
Space diagonal 37901438.98385

Equilateral Triangle

Length = n
Perimeter 65647218
Area 2.0734366895721E+14
Altitude 18950719.491925

Triangular Pyramid

Length = n
Surface area 2.0734366895721E+14
Volume 1.2348635354278E+21
Height 10315465.114185