21792016 (number)

21792016 is an even 8-digits composite number following 21792015 and preceding 21792017. In scientific notation, it is written as 2.1792016 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 10838016 positive integers (up to 21792016) that are relatively prime to 21792016.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred ninety-two thousand sixteen

Notation

Scientific notation 2.1792016 × 10^7
Engineering notation 2.1792016 × 10^6

Prime Factorization of 21792016

Prime Factorization 2 × 2 × 2 × 2 × 193 × 7057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2724002
Product of the distinct prime numbers

The prime factorization of 21792016 is 2 × 2 × 2 × 2 × 193 × 7057. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 43, 93, 669, 740, 47, 9337, 70827, 32504, 543879, 792349, 4134377, 3313123, 63720905, 8444151, 6409127, 789314475, 9076220433, 5002819488

Basic calculations (n = 21792016)

Multiplication

n×y
n×2 43584032
n×3 65376048
n×4 87168064
n×5 108960080

Division

n÷y
n÷2 10896008
n÷3 7264005.3333333
n÷3 5448004
n÷5 4358403.2

Exponentiation

ny
n2 474891961344256
n3 1.0348853219885E+22
n4 2.2552237494939E+29
n5 4.9145872032552E+36

Nth Root

y√n
2√n 4668.1919412124
3√n 279.31813677534
4√n 68.324168060887
5√n 29.353472256226

Divisors of 21792016

1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 7057, 14114, 28228, 56456, 112912, 1362001, 2724002, 5448004, 10896008, 21792016

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21792015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21792016 can be divided by 20 positive divisors. The sum of these divisors (counting 21792016) is 1, the average is 0.05.

Base conversion 21792016

Base System Value
2 Binary 1010011001000010100010000
3 Ternary 1112000011000201
4 Quaternary 1103020110100
5 Quinary 21034321031
6 Senary 2055024544
8 Octal 123102420
10 Decimal 21792016
12 Duodecimal 736b154
16 Hexadecimal 14c8510
20 Vigesimal 6g400g
36 Base36 cz2ts

Cryptographic Hash Functions

md5 940ee98f00918ae2d7874a61b6777f85
sha1 7c2ee733b1a3c3694993847c209d40ee5ccd59f3
sha256 2f30677728fbecea7eab0c0b1ac0aa176746ae05da10f5d858c6ddb04cc3b115
sha512 1860c016c877f857e6e3565ccef8d4fc86d00d10951fc5795ea6b60ed62bf4b39d2158e01d81e7a573bb433e999e058ed03cafea12e9d0fc6b0256af574354e5
ripemd-160 dba155957b0627c9cd745b1810334d0ceef25605

21792016 as geometric shapes

Circle

Radius = n
Diameter 43584032
Circumference 136923274.74502
Area 1.491917097008E+15

Sphere

Radius = n
Volume 4.3349174998228E+22
Surface area 5.9676683880319E+15
Circumference 136923274.74502

Square

Length = n
Perimeter 87168064
Area 474891961344256
Diagonal 30818564.578651

Cube

Length = n
Surface area 2849351768065536
Volume 1.0348853219885E+22
Space diagonal 37744878.911354

Equilateral Triangle

Length = n
Perimeter 65376048
Area 2.0563425128857E+14
Altitude 18872439.455677

Triangular Pyramid

Length = n
Surface area 2.0563425128857E+14
Volume 1.2196240482142E+21
Height 10272854.85955