21004016 (number)

21004016 is an even 8-digits composite number following 21004015 and preceding 21004017. In scientific notation, it is written as 2.1004016 × 10^7. The sum of its digits is 14. It has a total of 7 prime factors and 40 positive divisors. There are 9464000 positive integers (up to 21004016) that are relatively prime to 21004016.

Interesting facts

Basic properties

Name

Name twenty-one million four thousand sixteen

Notation

Scientific notation 2.1004016 × 10^7
Engineering notation 2.1004016 × 10^6

Prime Factorization of 21004016

Prime Factorization 2 × 2 × 2 × 2 × 11 × 131 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2625502
Product of the distinct prime numbers

The prime factorization of 21004016 is 2 × 2 × 2 × 2 × 11 × 131 × 911. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 77, 94, 17, 471, 8273, 6919, 73351, 11872, 439720, 847586, 9246786, 3270429, 14775903, 62091705, 591564375, 632757874, 6355290964, 8998608368

Basic calculations (n = 21004016)

Multiplication

n×y
n×2 42008032
n×3 63012048
n×4 84016064
n×5 105020080

Division

n÷y
n÷2 10502008
n÷3 7001338.6666667
n÷3 5251004
n÷5 4200803.2

Exponentiation

ny
n2 441168688128256
n3 9.2663141841449E+21
n4 1.9462981138481E+29
n5 4.0880076724035E+36

Nth Root

y√n
2√n 4583.0138555322
3√n 275.91000356394
4√n 67.697960497582
5√n 29.138048918898

Divisors of 21004016

1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 911, 1048, 1441, 1822, 2096, 2882, 3644, 5764, 7288, 10021, 11528, 14576, 20042, 23056, 40084, 80168, 119341, 160336, 238682, 477364, 954728, 1312751, 1909456, 2625502, 5251004, 10502008, 21004016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21004015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21004016 can be divided by 40 positive divisors. The sum of these divisors (counting 21004016) is 1, the average is 0.025.

Base conversion 21004016

Base System Value
2 Binary 1010000000111111011110000
3 Ternary 1110112010002112
4 Quaternary 1100013323300
5 Quinary 20334112031
6 Senary 2030104452
8 Octal 120077360
10 Decimal 21004016
12 Duodecimal 704b128
16 Hexadecimal 1407ef0
20 Vigesimal 6b5a0g
36 Base36 ci6sw

Cryptographic Hash Functions

md5 1c82ce655cd7ed90c54809fbb8a100b5
sha1 df9c8aaac21e599eef2cb4970e117d42809e7831
sha256 93fde4472cbeeadef1bd0a4e7c0e1406b58c6290219e584f6df5ca8e4abc2415
sha512 dd8e3853b735ae8345bc1519ec5d411acf289b0656e7e1efe424398bf17308fad3028a8698592e203494c001b9b7ca0728f98f95245ebced716946ccae660e17
ripemd-160 ee3a0e96a411684f77b32df245adee736bf09be8

21004016 as geometric shapes

Circle

Radius = n
Diameter 42008032
Circumference 131972124.72296
Area 1.3859723096176E+15

Sphere

Radius = n
Volume 3.8814646089019E+22
Surface area 5.5438892384703E+15
Circumference 131972124.72296

Square

Length = n
Perimeter 84016064
Area 441168688128256
Diagonal 29704164.291501

Cube

Length = n
Surface area 2647012128769536
Volume 9.2663141841449E+21
Space diagonal 36380022.87499

Equilateral Triangle

Length = n
Perimeter 63012048
Area 1.9103164563666E+14
Altitude 18190011.437495

Triangular Pyramid

Length = n
Surface area 1.9103164563666E+14
Volume 1.092045599369E+21
Height 9901388.0971672