21882016 (number)

21882016 is an even 8-digits composite number following 21882015 and preceding 21882017. In scientific notation, it is written as 2.1882016 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 9656064 positive integers (up to 21882016) that are relatively prime to 21882016.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1882016 × 10^7
Engineering notation 2.1882016 × 10^6

Prime Factorization of 21882016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 13 × 2287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1367626
Product of the distinct prime numbers

The prime factorization of 21882016 is 2 × 2 × 2 × 2 × 2 × 23 × 13 × 2287. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 6, 63, 31, 962, 496, 2629, 1030, 35206, 46445, 913812, 696884, 2163742, 3727361, 27753364, 27284855, 376270412, 548778738, 3298528528, 1156145248

Basic calculations (n = 21882016)

Multiplication

n×y
n×2 43764032
n×3 65646048
n×4 87528064
n×5 109410080

Division

n÷y
n÷2 10941008
n÷3 7294005.3333333
n÷3 5470504
n÷5 4376403.2

Exponentiation

ny
n2 478822624224256
n3 1.0477604324437E+22
n4 2.29271105469E+29
n5 5.0169139982104E+36

Nth Root

y√n
2√n 4677.8217152859
3√n 279.70213221618
4√n 68.394602968991
5√n 29.377677993426

Divisors of 21882016

1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2287, 2392, 4574, 4784, 9148, 9568, 18296, 29731, 36592, 52601, 59462, 73184, 105202, 118924, 210404, 237848, 420808, 475696, 683813, 841616, 951392, 1367626, 1683232, 2735252, 5470504, 10941008, 21882016

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21882015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21882016 can be divided by 48 positive divisors. The sum of these divisors (counting 21882016) is 1, the average is 0.020833333333333.

Base conversion 21882016

Base System Value
2 Binary 1010011011110010010100000
3 Ternary 1112011201111001
4 Quaternary 1103132102200
5 Quinary 21100211031
6 Senary 2101001344
8 Octal 123362240
10 Decimal 21882016
12 Duodecimal 73b3254
16 Hexadecimal 14de4a0
20 Vigesimal 6gf50g
36 Base36 d109s

Cryptographic Hash Functions

md5 0c4fdd9f2483cee6d8a129265c1cca8b
sha1 a7f6bed6b7ff1a1ff6232bf21070d372e57cc8e7
sha256 3a5ef56e68c4938fb09062cb228b8ee43c5cbbed693474345f31b5585031a697
sha512 25d8e27b8d094b32363b5b2aa17bf4cfd95c7e5ac038fa5bd071cdcd4cbcdc1c24d5e89ae6d07b31db36efa6bb10a60fc2cf96e0918b9905a2dd565b542a039c
ripemd-160 2f80da3579cb026e0f3a209b14df362845636753

21882016 as geometric shapes

Circle

Radius = n
Diameter 43764032
Circumference 137488761.42267
Area 1.5042656386355E+15

Sphere

Radius = n
Volume 4.388848636383E+22
Surface area 6.017062554542E+15
Circumference 137488761.42267

Square

Length = n
Perimeter 87528064
Area 478822624224256
Diagonal 30945843.799265

Cube

Length = n
Surface area 2872935745345536
Volume 1.0477604324437E+22
Space diagonal 37900763.484035

Equilateral Triangle

Length = n
Perimeter 65646048
Area 2.0733627824247E+14
Altitude 18950381.742018

Triangular Pyramid

Length = n
Surface area 2.0733627824247E+14
Volume 1.2347975113998E+21
Height 10315281.266422