21014722 (number)

21014722 is an even 8-digits composite number following 21014721 and preceding 21014723. In scientific notation, it is written as 2.1014722 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 9812880 positive integers (up to 21014722) that are relatively prime to 21014722.

Interesting facts

Basic properties

Name

Name twenty-one million fourteen thousand seven hundred twenty-two

Notation

Scientific notation 2.1014722 × 10^7
Engineering notation 2.1014722 × 10^6

Prime Factorization of 21014722

Prime Factorization 2 × 19 × 71 × 7789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21014722
Product of the distinct prime numbers

The prime factorization of 21014722 is 2 × 19 × 71 × 7789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 72, 36, 77, 919, 919, 7955, 83893, 40011, 609940, 622536, 8774008, 7230077, 37208387, 26730185, 118185183, 791368967, 956043860, 3324956620

Basic calculations (n = 21014722)

Multiplication

n×y
n×2 42029444
n×3 63044166
n×4 84058888
n×5 105073610

Division

n÷y
n÷2 10507361
n÷3 7004907.3333333
n÷3 5253680.5
n÷5 4202944.4

Exponentiation

ny
n2 441618540737284
n3 9.2804908636397E+21
n4 1.9502693552293E+29
n5 4.0984368325263E+36

Nth Root

y√n
2√n 4584.181715421
3√n 275.95687381901
4√n 67.706585465677
5√n 29.141018716378

Divisors of 21014722

1, 2, 19, 38, 71, 142, 1349, 2698, 7789, 15578, 147991, 295982, 553019, 1106038, 10507361, 21014722

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 -21014721
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 21014722 can be divided by 16 positive divisors. The sum of these divisors (counting 21014722) is 1, the average is 0.0625.

Base conversion 21014722

Base System Value
2 Binary 1010000001010100011000010
3 Ternary 1110112122210001
4 Quaternary 1100022203002
5 Quinary 20334432342
6 Senary 2030230214
8 Octal 120124302
10 Decimal 21014722
12 Duodecimal 705536a
16 Hexadecimal 140a8c2
20 Vigesimal 6b6gg2
36 Base36 cif2a

Cryptographic Hash Functions

md5 d63d13b35365ce404f3dea4b8149d1ec
sha1 480d07bc53f4fa212163dac4ac6b263644aaf5fc
sha256 c2ba370ead79c48b50bf0f6090b594ae033304d6271a82b2b30a978e0569d82d
sha512 3539f0ae9bc243f0a4e18efe4116cf90fe36481c1e055565053f8a8d5e9679fbca8ed1089e47d52e9e5231fefdb8e6cc85fb5108d10b3aa6c1a56833b13eb3bd
ripemd-160 f26b41f8abad35ee2dc4c648a0435981b7e524d6

21014722 as geometric shapes

Circle

Radius = n
Diameter 42029444
Circumference 132039392.50486
Area 1.3873855632693E+15

Sphere

Radius = n
Volume 3.8874029225224E+22
Surface area 5.5495422530772E+15
Circumference 132039392.50486

Square

Length = n
Perimeter 84058888
Area 441618540737284
Diagonal 29719304.8619

Cube

Length = n
Surface area 2649711244423704
Volume 9.2804908636397E+21
Space diagonal 36398566.210935

Equilateral Triangle

Length = n
Perimeter 63044166
Area 1.9122643753035E+14
Altitude 18199283.105468

Triangular Pyramid

Length = n
Surface area 1.9122643753035E+14
Volume 1.0937163370699E+21
Height 9906434.9539668