21014718 (number)

21014718 is an even 8-digits composite number following 21014717 and preceding 21014719. In scientific notation, it is written as 2.1014718 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6975360 positive integers (up to 21014718) that are relatively prime to 21014718.

Interesting facts

Basic properties

Name

Name twenty-one million fourteen thousand seven hundred eighteen

Notation

Scientific notation 2.1014718 × 10^7
Engineering notation 2.1014718 × 10^6

Prime Factorization of 21014718

Prime Factorization 2 × 3 × 241 × 14533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21014718
Product of the distinct prime numbers

The prime factorization of 21014718 is 2 × 3 × 241 × 14533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 55, 45, 327, 612, 7410, 1630, 99699, 26794, 50675, 199550, 7139390, 7885163, 69234704, 36944704, 776231958, 920027556, 3583977331, 9856367751

Basic calculations (n = 21014718)

Multiplication

n×y
n×2 42029436
n×3 63044154
n×4 84058872
n×5 105073590

Division

n÷y
n÷2 10507359
n÷3 7004906
n÷3 5253679.5
n÷5 4202943.6

Exponentiation

ny
n2 441618372619524
n3 9.2804855642182E+21
n4 1.9502678703512E+29
n5 4.098432931989E+36

Nth Root

y√n
2√n 4584.1812791381
3√n 275.95685631021
4√n 67.706582243812
5√n 29.141017607022

Divisors of 21014718

1, 2, 3, 6, 241, 482, 723, 1446, 14533, 29066, 43599, 87198, 3502453, 7004906, 10507359, 21014718

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 -21014717
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 21014718 can be divided by 16 positive divisors. The sum of these divisors (counting 21014718) is 1, the average is 0.0625.

Base conversion 21014718

Base System Value
2 Binary 1010000001010100010111110
3 Ternary 1110112122202220
4 Quaternary 1100022202332
5 Quinary 20334432333
6 Senary 2030230210
8 Octal 120124276
10 Decimal 21014718
12 Duodecimal 7055366
16 Hexadecimal 140a8be
20 Vigesimal 6b6gfi
36 Base36 cif26

Cryptographic Hash Functions

md5 8ebdf3cdc7e23e31d53bb5045dacba36
sha1 65d885342ceb98926858863e58f3d4788448f4c5
sha256 06813e63231b18c21f2ddb9ddadc55bc06208b5ac89e2ee8431b7cf2ed9fda4c
sha512 03043195d807e95a469128d9de128e97b063256dbce916c5e8be6d50178417e741f55694935db31ecb9783e14fc65d509d13f8ab8917534a3cc286184fa56484
ripemd-160 66c791b4f40800b8f12247b6ac0399fe350b2786

21014718 as geometric shapes

Circle

Radius = n
Diameter 42029436
Circumference 132039367.37212
Area 1.3873850351118E+15

Sphere

Radius = n
Volume 3.8874007027059E+22
Surface area 5.5495401404471E+15
Circumference 132039367.37212

Square

Length = n
Perimeter 84058872
Area 441618372619524
Diagonal 29719299.205046

Cube

Length = n
Surface area 2649710235717144
Volume 9.2804855642182E+21
Space diagonal 36398559.282732

Equilateral Triangle

Length = n
Perimeter 63044154
Area 1.9122636473322E+14
Altitude 18199279.641366

Triangular Pyramid

Length = n
Surface area 1.9122636473322E+14
Volume 1.0937157125271E+21
Height 9906433.0683487