21692220 (number)

21692220 is an even 8-digits composite number following 21692219 and preceding 21692221. In scientific notation, it is written as 2.1692220 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 96 positive divisors. There are 5026560 positive integers (up to 21692220) that are relatively prime to 21692220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1692220 × 10^7
Engineering notation 2.1692220 × 10^6

Prime Factorization of 21692220

Prime Factorization 2 × 2 × 11 × 5 × 3 × 23 × 1429

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10846110
Product of the distinct prime numbers

The prime factorization of 21692220 is 2 × 2 × 11 × 5 × 3 × 23 × 1429. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 45, 17, 419, 955, 6081, 3738, 26585, 356, 71282, 172160, 7433089, 7839451, 55864780, 36709117, 296970447, 222571319, 2784373044, 3722400960

Basic calculations (n = 21692220)

Multiplication

n×y
n×2 43384440
n×3 65076660
n×4 86768880
n×5 108461100

Division

n÷y
n÷2 10846110
n÷3 7230740
n÷3 5423055
n÷5 4338444

Exponentiation

ny
n2 470552408528400
n3 1.0207326367328E+22
n4 2.2141956917188E+29
n5 4.8030820067816E+36

Nth Root

y√n
2√n 4657.4907407315
3√n 278.89110741333
4√n 68.245811158866
5√n 29.326538172845

Divisors of 21692220

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1429, 1518, 2530, 2858, 3036, 3795, 4287, 5060, 5716, 7145, 7590, 8574, 14290, 15180, 15719, 17148, 21435, 28580, 31438, 32867, 42870, 47157, 62876, 65734, 78595, 85740, 94314, 98601, 131468, 157190, 164335, 188628, 197202, 235785, 314380, 328670, 361537, 394404, 471570, 493005, 657340, 723074, 943140, 986010, 1084611, 1446148, 1807685, 1972020, 2169222, 3615370, 4338444, 5423055, 7230740, 10846110, 21692220

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21692219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21692220 can be divided by 96 positive divisors. The sum of these divisors (counting 21692220) is 1, the average is 0.010416666666667.

Base conversion 21692220

Base System Value
2 Binary 1010010101111111100111100
3 Ternary 1111211002010120
4 Quaternary 1102233330330
5 Quinary 21023122340
6 Senary 2052534540
8 Octal 122577474
10 Decimal 21692220
12 Duodecimal 7321450
16 Hexadecimal 14aff3c
20 Vigesimal 6fbab0
36 Base36 cwxto

Cryptographic Hash Functions

md5 ab799625011b56aaee9072198cd54cfd
sha1 00be36f3348658d1b2a2656cdb4a356603e80b47
sha256 1dca183cd9fc67f218c98a609790425176c22d54ccbe3514421d007088e25ef5
sha512 cc937052870c37fd72aa8c29a7329613c8deb01a75064cfc4c24af7971e4a5b93aa5fb99f9202c778bbb0fdd39a6fca72336879168fd026074707e9f853c8e7d
ripemd-160 f5b7a715050907d2e629dc44d32c3d482dc6acf9

21692220 as geometric shapes

Circle

Radius = n
Diameter 43384440
Circumference 136296237.98411
Area 1.4782839897618E+15

Sphere

Radius = n
Volume 4.2756348704521E+22
Surface area 5.9131359590472E+15
Circumference 136296237.98411

Square

Length = n
Perimeter 86768880
Area 470552408528400
Diagonal 30677431.721981

Cube

Length = n
Surface area 2823314451170400
Volume 1.0207326367328E+22
Space diagonal 37572027.168962

Equilateral Triangle

Length = n
Perimeter 65076660
Area 2.0375516979877E+14
Altitude 18786013.584481

Triangular Pyramid

Length = n
Surface area 2.0375516979877E+14
Volume 1.202944948687E+21
Height 10225810.573994