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

21075416 (number)

21075416 is an even 8-digits composite number following 21075415 and preceding 21075417. In scientific notation, it is written as 2.1075416 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 8 positive divisors. There are 10537704 positive integers (up to 21075416) that are relatively prime to 21075416.

Interesting facts

21075416 has 8 divisors, whose sum is 39516420
The reverse of 21075416 is 61457012
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-one million seventy-five thousand four hundred sixteen

Notation

Scientific notation	2.1075416 × 10^7
Engineering notation	2.1075416 × 10^6

Prime Factorization of 21075416

Prime Factorization 2 × 2 × 2 × 2634427

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5268854	Product of the distinct prime numbers

The prime factorization of 21075416 is 2 × 2 × 2 × 2634427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 1, 85, 756, 575, 6667, 4640, 31474, 58050, 552178, 328931, 6419400, 5314035, 21384199, 27132305, 257003900, 280338111, 8724062931, 6050481120

Basic calculations (n = 21075416)

Multiplication

n×y

n×2	42150832
n×3	63226248
n×4	84301664
n×5	105377080

Division

n÷y

n÷2	10537708
n÷3	7025138.6666667
n÷3	5268854
n÷5	4215083.2

Exponentiation

n^y

n²	444173159573056
n³	9.3611341140365E+21
n⁴	1.9728979568511E+29
n⁵	4.1579645166187E+36

Nth Root

^y√n

²√n	4590.7968807169
³√n	276.22228819159
⁴√n	67.755419567123
⁵√n	29.157832121966

Divisors of 21075416

1, 2, 4, 8, 2634427, 5268854, 10537708, 21075416

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21075415	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21075416 can be divided by 8 positive divisors. The sum of these divisors (counting 21075416) is 1, the average is 0.125.

Base conversion 21075416

Base	System	Value
2	Binary	1010000011001010111011000
3	Ternary	1110122202000222
4	Quaternary	1100121113120
5	Quinary	20343403131
6	Senary	2031415212
8	Octal	120312730
10	Decimal	21075416
12	Duodecimal	7084508
16	Hexadecimal	14195d8
20	Vigesimal	6be8ag
36	Base36	cjpw8

Cryptographic Hash Functions

md5	e30396d1889603082c70dbb6372fa507
sha1	714f935f63ffa05870e379c56dad79cfec49572f
sha256	4f286bce33f50ebf745e4d4ccd086e09c8b96ea7863fe9c4ac997a75faf0e616
sha512	9600b8808f2463f37f28e7a7bd3b1f0883528b0d7f836db2643a8a33f6f0bcb316471f09709a62fbeb49172b2c12b85cca59deaea78d613a51870f7cb23f6285
ripemd-160	d74a2982e8ba644d03ce428e786ba9ca6ee8a16c

21075416 as geometric shapes

Circle

Radius = n

Diameter	42150832
Circumference	132420744.1539
Area	1.3954111350365E+15

Sphere

Radius = n

Volume	3.9211826882568E+22
Surface area	5.5816445401459E+15
Circumference	132420744.1539

Square

Length = n

Perimeter	84301664
Area	444173159573056
Diagonal	29805139.139855

Cube

Length = n

Surface area	2665038957438336
Volume	9.3611341140365E+21
Space diagonal	36503691.30265

Equilateral Triangle

Length = n

Perimeter	63226248
Area	1.9233261993473E+14
Altitude	18251845.651325

Triangular Pyramid

Length = n

Surface area	1.9233261993473E+14
Volume	1.103220235272E+21
Height	9935046.3799516