21496635 (number)

21496635 is an odd 8-digits composite number following 21496634 and preceding 21496636. In scientific notation, it is written as 2.1496635 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 11430720 positive integers (up to 21496635) that are relatively prime to 21496635.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-six thousand six hundred thirty-five

Notation

Scientific notation 2.1496635 × 10^7
Engineering notation 2.1496635 × 10^6

Prime Factorization of 21496635

Prime Factorization 9 × 5 × 883 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21496635
Product of the distinct prime numbers

The prime factorization of 21496635 is 9 × 5 × 883 × 541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 40, 25, 381, 21, 4164, 4928, 93295, 22127, 787366, 25800, 5101557, 1375458, 80430516, 4306402, 335887622, 167709116, 6491720065, 1577453915

Basic calculations (n = 21496635)

Multiplication

n×y
n×2 42993270
n×3 64489905
n×4 85986540
n×5 107483175

Division

n÷y
n÷2 10748317.5
n÷3 7165545
n÷3 5374158.75
n÷5 4299327

Exponentiation

ny
n2 462105316323225
n3 9.9337093165599E+21
n4 2.1354132337419E+29
n5 4.5904198859919E+36

Nth Root

y√n
2√n 4636.4463762671
3√n 278.05038077306
4√n 68.091455971121
5√n 29.273462645018

Divisors of 21496635

1, 5, 9, 45, 541, 883, 2705, 4415, 4869, 7947, 24345, 39735, 477703, 2388515, 4299327, 21496635

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 -21496634
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 21496635 can be divided by 16 positive divisors. The sum of these divisors (counting 21496635) is 1, the average is 0.0625.

Base conversion 21496635

Base System Value
2 Binary 1010010000000001100111011
3 Ternary 1111110010211200
4 Quaternary 1102000030323
5 Quinary 21000343020
6 Senary 2044425243
8 Octal 122001473
10 Decimal 21496635
12 Duodecimal 7248223
16 Hexadecimal 148033b
20 Vigesimal 6e71bf
36 Base36 csqwr

Cryptographic Hash Functions

md5 0a39ebd6eb4ac148ed8709e1cfd0c8cc
sha1 09feddd7e758cc2ad40710ee089e35a30594a9da
sha256 be774eb1f6ab487af3f8b2738de20232a841b00a7d45f17412972cafe2f11940
sha512 f90e1567f2f8b4f7aedd8a8dfb5dde405f2704826607852c347c02d1ba18c796e0ba9205e63cb04ec021aa488b371b72980a47af9cc7a8308597a38c49467a89
ripemd-160 45ecb53c6f1692886282e52721abaaba2c54f217

21496635 as geometric shapes

Circle

Radius = n
Diameter 42993270
Circumference 135067341.1858
Area 1.4517466669458E+15

Sphere

Radius = n
Volume 4.1610224282401E+22
Surface area 5.8069866677833E+15
Circumference 135067341.1858

Square

Length = n
Perimeter 85986540
Area 462105316323225
Diagonal 30400832.762384

Cube

Length = n
Surface area 2772631897939350
Volume 9.9337093165599E+21
Space diagonal 37233264.011763

Equilateral Triangle

Length = n
Perimeter 64489905
Area 2.0009747157988E+14
Altitude 18616632.005882

Triangular Pyramid

Length = n
Surface area 2.0009747157988E+14
Volume 1.1706988700126E+21
Height 10133610.920795