21693260 (number)

21693260 is an even 8-digits composite number following 21693259 and preceding 21693261. In scientific notation, it is written as 2.1693260 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 8547264 positive integers (up to 21693260) that are relatively prime to 21693260.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1693260 × 10^7
Engineering notation 2.1693260 × 10^6

Prime Factorization of 21693260

Prime Factorization 2 × 2 × 5 × 67 × 16189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10846630
Product of the distinct prime numbers

The prime factorization of 21693260 is 2 × 2 × 5 × 67 × 16189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 51, 3, 47, 488, 5486, 7899, 83841, 11942, 616923, 71978, 7489389, 4188758, 15301464, 58282391, 344029951, 379982336, 4942962386, 9834338073

Basic calculations (n = 21693260)

Multiplication

n×y
n×2 43386520
n×3 65079780
n×4 86773040
n×5 108466300

Division

n÷y
n÷2 10846630
n÷3 7231086.6666667
n÷3 5423315
n÷5 4338652

Exponentiation

ny
n2 470597529427600
n3 1.0208794561231E+22
n4 2.2146203470336E+29
n5 4.804233498949E+36

Nth Root

y√n
2√n 4657.6023874951
3√n 278.89556434331
4√n 68.246629129175
5√n 29.326819370573

Divisors of 21693260

1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 16189, 32378, 64756, 80945, 161890, 323780, 1084663, 2169326, 4338652, 5423315, 10846630, 21693260

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21693259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21693260 can be divided by 24 positive divisors. The sum of these divisors (counting 21693260) is 1, the average is 0.041666666666667.

Base conversion 21693260

Base System Value
2 Binary 1010010110000001101001100
3 Ternary 1111211010120002
4 Quaternary 1102300031030
5 Quinary 21023141020
6 Senary 2052543432
8 Octal 122601514
10 Decimal 21693260
12 Duodecimal 7321b78
16 Hexadecimal 14b034c
20 Vigesimal 6fbd30
36 Base36 cwymk

Cryptographic Hash Functions

md5 a7f6fa9b545f86d7d3677d6243426533
sha1 532b43a28090cea3957f336b33dd62c0f81d1236
sha256 eb95528e59ee6c9369ff96d91370b7e7aaf6b2f938804b5dd1ce50d7f08a16ac
sha512 a02c28fafe1ec1248346d8f1ae866f5ec1d8727b2f31119af58a9d57fdd771f5255f647a111bf6ac4e4be02fe109a807e945ea407e3eefb2d9963b9d9d0d56a0
ripemd-160 a332cfe147ac18cd8af538b4fb41ec222f95dfa4

21693260 as geometric shapes

Circle

Radius = n
Diameter 43386520
Circumference 136302772.49683
Area 1.4784257412473E+15

Sphere

Radius = n
Volume 4.2762498660759E+22
Surface area 5.913702964989E+15
Circumference 136302772.49683

Square

Length = n
Perimeter 86773040
Area 470597529427600
Diagonal 30678902.504086

Cube

Length = n
Surface area 2823585176565600
Volume 1.0208794561231E+22
Space diagonal 37573828.501802

Equilateral Triangle

Length = n
Perimeter 65079780
Area 2.0377470772125E+14
Altitude 18786914.250901

Triangular Pyramid

Length = n
Surface area 2.0377470772125E+14
Volume 1.2031179769977E+21
Height 10226300.834695