21496962 (number)

21496962 is an even 8-digits composite number following 21496961 and preceding 21496963. In scientific notation, it is written as 2.1496962 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7150080 positive integers (up to 21496962) that are relatively prime to 21496962.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-six thousand nine hundred sixty-two

Notation

Scientific notation 2.1496962 × 10^7
Engineering notation 2.1496962 × 10^6

Prime Factorization of 21496962

Prime Factorization 2 × 3 × 491 × 7297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21496962
Product of the distinct prime numbers

The prime factorization of 21496962 is 2 × 3 × 491 × 7297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 4, 34, 28, 910, 2474, 2438, 21843, 98336, 8409, 356147, 1406537, 8783290, 33371541, 2802528, 416350683, 495695937, 9259528353, 5461541020

Basic calculations (n = 21496962)

Multiplication

n×y
n×2 42993924
n×3 64490886
n×4 85987848
n×5 107484810

Division

n÷y
n÷2 10748481
n÷3 7165654
n÷3 5374240.5
n÷5 4299392.4

Exponentiation

ny
n2 462119375229444
n3 9.9341626487711E+21
n4 2.1355431696245E+29
n5 4.5907690366778E+36

Nth Root

y√n
2√n 4636.4816402095
3√n 278.05179063734
4√n 68.091714916057
5√n 29.273551704204

Divisors of 21496962

1, 2, 3, 6, 491, 982, 1473, 2946, 7297, 14594, 21891, 43782, 3582827, 7165654, 10748481, 21496962

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21496961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21496962 can be divided by 16 positive divisors. The sum of these divisors (counting 21496962) is 1, the average is 0.0625.

Base conversion 21496962

Base System Value
2 Binary 1010010000000010010000010
3 Ternary 1111110011021210
4 Quaternary 1102000102002
5 Quinary 21000400322
6 Senary 2044430550
8 Octal 122002202
10 Decimal 21496962
12 Duodecimal 7248456
16 Hexadecimal 1480482
20 Vigesimal 6e7282
36 Base36 csr5u

Cryptographic Hash Functions

md5 5cd526b05435448d781b77ab3842d8b2
sha1 239964230c6bb44e94b9352ea317aa53eb5908c6
sha256 3bc47c0c408afdccb19170486b932904d37901000508da589a71abf3823e3b04
sha512 12ecd7242f265232f8e80bc971ed2e8ee2e5e2a2dc3f8ecec3c631464b973518e118661d30b45a8fd5bbf9f8f1b344bd891db2d2ea7fa73d8f42457d83b992d8
ripemd-160 c7ff66bb6ae6a7120b05278a333f325febec81ab

21496962 as geometric shapes

Circle

Radius = n
Diameter 42993924
Circumference 135069395.7874
Area 1.4517908343023E+15

Sphere

Radius = n
Volume 4.1612123195927E+22
Surface area 5.8071633372093E+15
Circumference 135069395.7874

Square

Length = n
Perimeter 85987848
Area 462119375229444
Diagonal 30401295.210219

Cube

Length = n
Surface area 2772716251376664
Volume 9.9341626487711E+21
Space diagonal 37233830.392377

Equilateral Triangle

Length = n
Perimeter 64490886
Area 2.0010355926485E+14
Altitude 18616915.196189

Triangular Pyramid

Length = n
Surface area 2.0010355926485E+14
Volume 1.170752295726E+21
Height 10133765.070073