Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

21014768 (number)

21014768 is an even 8-digits composite number following 21014767 and preceding 21014769. In scientific notation, it is written as 2.1014768 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 10 positive divisors. There are 10507376 positive integers (up to 21014768) that are relatively prime to 21014768.

Interesting facts

21014768 has 10 divisors, whose sum is 40716144
The reverse of 21014768 is 86741012
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-one million fourteen thousand seven hundred sixty-eight

Notation

Scientific notation	2.1014768 × 10^7
Engineering notation	2.1014768 × 10^6

Prime Factorization of 21014768

Prime Factorization 2 × 2 × 2 × 2 × 1313423

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2626846	Product of the distinct prime numbers

The prime factorization of 21014768 is 2 × 2 × 2 × 2 × 1313423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 100, 99, 886, 516, 4521, 1606, 55647, 69232, 649757, 428965, 941840, 1255317, 5395188, 25245286, 879810410, 13421109, 5423786806, 7780934224

Basic calculations (n = 21014768)

Multiplication

n×y

n×2	42029536
n×3	63044304
n×4	84059072
n×5	105073840

Division

n÷y

n÷2	10507384
n÷3	7004922.6666667
n÷3	5253692
n÷5	4202953.6

Exponentiation

n^y

n²	441620474093824
n³	9.2805518071317E+21
n⁴	1.9502864313885E+29
n⁵	4.0984816889178E+36

Nth Root

^y√n

²√n	4584.1867326713
³√n	275.95707517002
⁴√n	67.706622517087
⁵√n	29.141031473965

Divisors of 21014768

1, 2, 4, 8, 16, 1313423, 2626846, 5253692, 10507384, 21014768

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21014767	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21014768 can be divided by 10 positive divisors. The sum of these divisors (counting 21014768) is 1, the average is 0.1.

Base conversion 21014768

Base	System	Value
2	Binary	1010000001010100011110000
3	Ternary	1110112122211202
4	Quaternary	1100022203300
5	Quinary	20334433033
6	Senary	2030230332
8	Octal	120124360
10	Decimal	21014768
12	Duodecimal	70553a8
16	Hexadecimal	140a8f0
20	Vigesimal	6b6gi8
36	Base36	cif3k

Cryptographic Hash Functions

md5	7c7a76d9af9e09f463820c74d0de2bca
sha1	bf60c44ad1198377d2d5932bc724957c0c63df59
sha256	ca7858365214b2e78828cfb819908b8d8d549d4b2e2ceca15b046ef36c1337b5
sha512	25b069e9527fc756ac0f55c3c5c9c8de3f22249f0ce636c46ca9b0e76389fc9545cd99432367b06564d9645e6a2b13fff1b89608ee3e9d5ead9d53337664869b
ripemd-160	7ce4ba7b87466b1f7382848727952bfe2401e059

21014768 as geometric shapes

Circle

Radius = n

Diameter	42029536
Circumference	132039681.53139
Area	1.387391637088E+15

Sphere

Radius = n

Volume	3.8874284504726E+22
Surface area	5.549566548352E+15
Circumference	132039681.53139

Square

Length = n

Perimeter	84059072
Area	441620474093824
Diagonal	29719369.915724

Cube

Length = n

Surface area	2649722844562944
Volume	9.2805518071317E+21
Space diagonal	36398645.885273

Equilateral Triangle

Length = n

Perimeter	63044304
Area	1.9122727469829E+14
Altitude	18199322.942636

Triangular Pyramid

Length = n

Surface area	1.9122727469829E+14
Volume	1.0937235193293E+21
Height	9906456.6385747