21036484 (number)

21036484 is an even 8-digits composite number following 21036483 and preceding 21036485. In scientific notation, it is written as 2.1036484 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 8702400 positive integers (up to 21036484) that are relatively prime to 21036484.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-six thousand four hundred eighty-four

Notation

Scientific notation 2.1036484 × 10^7
Engineering notation 2.1036484 × 10^6

Prime Factorization of 21036484

Prime Factorization 2 × 2 × 7 × 7 × 29 × 3701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1502606
Product of the distinct prime numbers

The prime factorization of 21036484 is 2 × 2 × 7 × 7 × 29 × 3701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 80, 51, 104, 875, 3389, 5036, 67721, 5516, 965937, 634833, 8136481, 3509042, 19755381, 4680042, 623275795, 175231037, 6287264687, 9681152222

Basic calculations (n = 21036484)

Multiplication

n×y
n×2 42072968
n×3 63109452
n×4 84145936
n×5 105182420

Division

n÷y
n÷2 10518242
n÷3 7012161.3333333
n÷3 5259121
n÷5 4207296.8

Exponentiation

ny
n2 442533659082256
n3 9.3093522387453E+21
n4 1.9583603942073E+29
n5 4.1197017098976E+36

Nth Root

y√n
2√n 4586.5546982457
3√n 276.05209756589
4√n 67.724107216306
5√n 29.14705167104

Divisors of 21036484

1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 3701, 5684, 7402, 14804, 25907, 51814, 103628, 107329, 181349, 214658, 362698, 429316, 725396, 751303, 1502606, 3005212, 5259121, 10518242, 21036484

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21036483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21036484 can be divided by 36 positive divisors. The sum of these divisors (counting 21036484) is 1, the average is 0.027777777777778.

Base conversion 21036484

Base System Value
2 Binary 1010000001111110111000100
3 Ternary 1110120202122001
4 Quaternary 1100033313010
5 Quinary 20341131414
6 Senary 2030515044
8 Octal 120176704
10 Decimal 21036484
12 Duodecimal 7065a84
16 Hexadecimal 140fdc4
20 Vigesimal 6b9b44
36 Base36 civus

Cryptographic Hash Functions

md5 a68d6a30fa736e338a22e77eab24eb9b
sha1 f676ffd21eea3a68aece311ff06d7145adfb7085
sha256 89f43e90d12838a59d5af3e4eb9c02660907be29962ad6ac5acf8750d04a0258
sha512 9667d2281f67cc52f9609431ec673ab3a0324e179f3898345e446a10bd02bd4411880e717efeec05111be89959734a5740818d5c9035ff0b4a162ca7f4143dcb
ripemd-160 c34df2858142988f006900c8613b0817d0b400c8

21036484 as geometric shapes

Circle

Radius = n
Diameter 42072968
Circumference 132176127.18352
Area 1.390260492339E+15

Sphere

Radius = n
Volume 3.8994923470563E+22
Surface area 5.5610419693561E+15
Circumference 132176127.18352

Square

Length = n
Perimeter 84145936
Area 442533659082256
Diagonal 29750080.977445

Cube

Length = n
Surface area 2655201954493536
Volume 9.3093522387453E+21
Space diagonal 36436259.10061

Equilateral Triangle

Length = n
Perimeter 63109452
Area 1.9162269539746E+14
Altitude 18218129.550305

Triangular Pyramid

Length = n
Surface area 1.9162269539746E+14
Volume 1.0971176827452E+21
Height 9916693.6591482