21882040 (number)

21882040 is an even 8-digits composite number following 21882039 and preceding 21882041. In scientific notation, it is written as 2.1882040 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 8705664 positive integers (up to 21882040) that are relatively prime to 21882040.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred eighty-two thousand forty

Notation

Scientific notation 2.1882040 × 10^7
Engineering notation 2.1882040 × 10^6

Prime Factorization of 21882040

Prime Factorization 2 × 2 × 2 × 5 × 199 × 2749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5470510
Product of the distinct prime numbers

The prime factorization of 21882040 is 2 × 2 × 2 × 5 × 199 × 2749. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 3, 75, 726, 758, 2822, 1831, 60594, 58437, 822583, 332564, 9444801, 6421943, 16938815, 90586708, 336285930, 568622176, 2538137592, 1267444663

Basic calculations (n = 21882040)

Multiplication

n×y
n×2 43764080
n×3 65646120
n×4 87528160
n×5 109410200

Division

n÷y
n÷2 10941020
n÷3 7294013.3333333
n÷3 5470510
n÷5 4376408

Exponentiation

ny
n2 478823674561600
n3 1.0477638799704E+22
n4 2.2927211132067E+29
n5 5.0169415108034E+36

Nth Root

y√n
2√n 4677.8242805817
3√n 279.70223447441
4√n 68.394621722631
5√n 29.377684437658

Divisors of 21882040

1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 2749, 3980, 5498, 7960, 10996, 13745, 21992, 27490, 54980, 109960, 547051, 1094102, 2188204, 2735255, 4376408, 5470510, 10941020, 21882040

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 -21882039
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 21882040 can be divided by 32 positive divisors. The sum of these divisors (counting 21882040) is 1, the average is 0.03125.

Base conversion 21882040

Base System Value
2 Binary 1010011011110010010111000
3 Ternary 1112011201111221
4 Quaternary 1103132102320
5 Quinary 21100211130
6 Senary 2101001424
8 Octal 123362270
10 Decimal 21882040
12 Duodecimal 73b3274
16 Hexadecimal 14de4b8
20 Vigesimal 6gf520
36 Base36 d10ag

Cryptographic Hash Functions

md5 4f606621346fb20160ce7b2c9e02c6ea
sha1 20e6f25bb28c57ee8578079c1fe9128ea0d1a8f4
sha256 d0d140a53eb5fe3e9ba61f97de468bdfe1471b272de63b76b638e69e215b3b10
sha512 b2fcbf315d0d8f50a53fa24582a3a8c1d7b06f49ddd9caf1478e389a8217e4f4e64148b5e602180082946f3339bd24baa3650a473945e484b8ae802af50f8c7f
ripemd-160 c61fb489d5561f5dd77b4d72bff3f9d22f4663ea

21882040 as geometric shapes

Circle

Radius = n
Diameter 43764080
Circumference 137488912.21912
Area 1.5042689383676E+15

Sphere

Radius = n
Volume 4.388863077349E+22
Surface area 6.0170757534704E+15
Circumference 137488912.21912

Square

Length = n
Perimeter 87528160
Area 478823674561600
Diagonal 30945877.740391

Cube

Length = n
Surface area 2872942047369600
Volume 1.0477638799704E+22
Space diagonal 37900805.053254

Equilateral Triangle

Length = n
Perimeter 65646120
Area 2.0733673305188E+14
Altitude 18950402.526627

Triangular Pyramid

Length = n
Surface area 2.0733673305188E+14
Volume 1.234801574349E+21
Height 10315292.58013