21014783 (number)

21014783 is an odd 8-digits composite number following 21014782 and preceding 21014784. In scientific notation, it is written as 2.1014783 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 20955888 positive integers (up to 21014783) that are relatively prime to 21014783.

Interesting facts

Basic properties

Name

Name twenty-one million fourteen thousand seven hundred eighty-three

Notation

Scientific notation 2.1014783 × 10^7
Engineering notation 2.1014783 × 10^6

Prime Factorization of 21014783

Prime Factorization 359 × 58537

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21014783
Product of the distinct prime numbers

The prime factorization of 21014783 is 359 × 58537. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 32, 50, 959, 165, 2649, 6832, 19677, 64024, 539615, 50670, 7045697, 9231277, 74740932, 68117861, 44999615, 881723408, 8182439860, 6034745615

Basic calculations (n = 21014783)

Multiplication

n×y
n×2 42029566
n×3 63044349
n×4 84059132
n×5 105073915

Division

n÷y
n÷2 10507391.5
n÷3 7004927.6666667
n÷3 5253695.75
n÷5 4202956.6

Exponentiation

ny
n2 441621104537089
n3 9.2805716800672E+21
n4 1.9502919997256E+29
n5 4.0984963160869E+36

Nth Root

y√n
2√n 4584.1883687301
3√n 275.9571408279
4√n 67.706634599056
5√n 29.141035634042

Divisors of 21014783

1, 359, 58537, 21014783

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21014782
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21014783 can be divided by 4 positive divisors. The sum of these divisors (counting 21014783) is 1, the average is 0.25.

Base conversion 21014783

Base System Value
2 Binary 1010000001010100011111111
3 Ternary 1110112122212022
4 Quaternary 1100022203333
5 Quinary 20334433113
6 Senary 2030230355
8 Octal 120124377
10 Decimal 21014783
12 Duodecimal 70553bb
16 Hexadecimal 140a8ff
20 Vigesimal 6b6gj3
36 Base36 cif3z

Cryptographic Hash Functions

md5 397f7d1dc022b5c17a20d56b3bd65e16
sha1 fe97d785a3f93a99ab496e6dd0dca846041de85e
sha256 fd40f8ca2c6246b317ee5efec52bbb594109e2df66e4525d686f3e405874e7fe
sha512 472751751cecccdf531e129349859f85eaee93ee3d976fc4397f882adb64939efc9ee7b3224d32c6bd1c02c7add6063ffe9694c2018ad37edf48d81aa8a26f64
ripemd-160 ca5b85f8b1f7fc8576eebb5e3dbdb45a41a224af

21014783 as geometric shapes

Circle

Radius = n
Diameter 42029566
Circumference 132039775.77917
Area 1.3873936176839E+15

Sphere

Radius = n
Volume 3.8874367748284E+22
Surface area 5.5495744707357E+15
Circumference 132039775.77917

Square

Length = n
Perimeter 84059132
Area 441621104537089
Diagonal 29719391.128928

Cube

Length = n
Surface area 2649726627222534
Volume 9.2805716800672E+21
Space diagonal 36398671.866035

Equilateral Triangle

Length = n
Perimeter 63044349
Area 1.9122754768823E+14
Altitude 18199335.933017

Triangular Pyramid

Length = n
Surface area 1.9122754768823E+14
Volume 1.0937258613772E+21
Height 9906463.7096425