21014790 (number)

21014790 is an even 8-digits composite number following 21014789 and preceding 21014791. In scientific notation, it is written as 2.1014790 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5532384 positive integers (up to 21014790) that are relatively prime to 21014790.

Interesting facts

Basic properties

Name

Name twenty-one million fourteen thousand seven hundred ninety

Notation

Scientific notation 2.1014790 × 10^7
Engineering notation 2.1014790 × 10^6

Prime Factorization of 21014790

Prime Factorization 2 × 3 × 5 × 79 × 8867

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21014790
Product of the distinct prime numbers

The prime factorization of 21014790 is 2 × 3 × 5 × 79 × 8867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 37, 72, 290, 305, 1469, 9495, 86395, 75922, 343601, 389255, 8360613, 6153327, 94889591, 72630912, 490931751, 103120812, 6989477593, 6221352238

Basic calculations (n = 21014790)

Multiplication

n×y
n×2 42029580
n×3 63044370
n×4 84059160
n×5 105073950

Division

n÷y
n÷2 10507395
n÷3 7004930
n÷3 5253697.5
n÷5 4202958

Exponentiation

ny
n2 441621398744100
n3 9.2805809541135E+21
n4 1.950294598287E+29
n5 4.0985031421135E+36

Nth Root

y√n
2√n 4584.1891322239
3√n 275.95717146823
4√n 67.706640237306
5√n 29.141037575411

Divisors of 21014790

1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 8867, 17734, 26601, 44335, 53202, 88670, 133005, 266010, 700493, 1400986, 2101479, 3502465, 4202958, 7004930, 10507395, 21014790

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21014789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21014790 can be divided by 32 positive divisors. The sum of these divisors (counting 21014790) is 1, the average is 0.03125.

Base conversion 21014790

Base System Value
2 Binary 1010000001010100100000110
3 Ternary 1110112122212120
4 Quaternary 1100022210012
5 Quinary 20334433130
6 Senary 2030230410
8 Octal 120124406
10 Decimal 21014790
12 Duodecimal 7055406
16 Hexadecimal 140a906
20 Vigesimal 6b6gja
36 Base36 cif46

Cryptographic Hash Functions

md5 195e70935014bb70b33feb2953279a35
sha1 b5c2dd309d50584763c8777b49946c8843104112
sha256 4d78439295162a81b22a72f6f41e7babc700a95002695fd45cc3a7a303b7f962
sha512 c4642e707042b3a33ec8d47b30ac61fe574fd4e1a0e95a42d339cd80e9bf2673aec8b83594470d113bc8de60431570563fd2da129e4dfc533c90cd6adb7deb5c
ripemd-160 5ce1589bb8edc0b5bc1898a2002479d88278a4e7

21014790 as geometric shapes

Circle

Radius = n
Diameter 42029580
Circumference 132039819.76146
Area 1.3873945419625E+15

Sphere

Radius = n
Volume 3.8874406595318E+22
Surface area 5.5495781678501E+15
Circumference 132039819.76146

Square

Length = n
Perimeter 84059160
Area 441621398744100
Diagonal 29719401.028422

Cube

Length = n
Surface area 2649728392464600
Volume 9.2805809541135E+21
Space diagonal 36398683.99039

Equilateral Triangle

Length = n
Perimeter 63044370
Area 1.912276750836E+14
Altitude 18199341.995195

Triangular Pyramid

Length = n
Surface area 1.912276750836E+14
Volume 1.0937269543341E+21
Height 9906467.0094742