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

21094525 (number)

21094525 is an odd 8-digits composite number following 21094524 and preceding 21094526. In scientific notation, it is written as 2.1094525 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 16875600 positive integers (up to 21094525) that are relatively prime to 21094525.

Interesting facts

21094525 has 4 divisors, whose sum is 21938332
The reverse of 21094525 is 52549012
Previous prime number is 25

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-one million ninety-four thousand five hundred twenty-five

Notation

Scientific notation	2.1094525 × 10^7
Engineering notation	2.1094525 × 10^6

Prime Factorization of 21094525

Prime Factorization 25 × 843781

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21094525	Product of the distinct prime numbers

The prime factorization of 21094525 is 25 × 843781. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 30, 7, 580, 543, 8172, 9137, 42014, 47213, 424804, 665559, 293507, 2894139, 26156094, 33350177, 392072852, 613757621, 1748223011, 6084740228

Basic calculations (n = 21094525)

Multiplication

n×y

n×2	42189050
n×3	63283575
n×4	84378100
n×5	105472625

Division

n÷y

n÷2	10547262.5
n÷3	7031508.3333333
n÷3	5273631.25
n÷5	4218905

Exponentiation

n^y

n²	444978984975625
n³	9.3866203230429E+21
n⁴	1.9800629706994E+29
n⁵	4.1768487836992E+36

Nth Root

^y√n

²√n	4592.8776382569
³√n	276.30574620774
⁴√n	67.770772743542
⁵√n	29.163117664588

Divisors of 21094525

1, 25, 843781, 21094525

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	-21094524	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 21094525 can be divided by 4 positive divisors. The sum of these divisors (counting 21094525) is 1, the average is 0.25.

Base conversion 21094525

Base	System	Value
2	Binary	1010000011110000001111101
3	Ternary	1110200201020201
4	Quaternary	1100132001331
5	Quinary	20400011100
6	Senary	2032043501
8	Octal	120360175
10	Decimal	21094525
12	Duodecimal	7093591
16	Hexadecimal	141e07d
20	Vigesimal	6bgg65
36	Base36	ck4n1

Cryptographic Hash Functions

md5	27d591e9186e55a96e1716f920307334
sha1	f913643fcf43fee24a57c0562368f2a8d13eea76
sha256	64b3d141262eb9607b7057fd3b9a3348ae0c69bac8aa60b004d7bb6ca335c909
sha512	3121e796ac975ef5b73b52a05fc38453bd392b506da240891ee3b40952dbad55b7a99afbd91580ab501951d52f6eca313beb23baf4acfaa7f33b9bc4285c50d8
ripemd-160	c313dae80318b1ab33f70f93ada8ba180709e157

21094525 as geometric shapes

Circle

Radius = n

Diameter	42189050
Circumference	132540809.54193
Area	1.3979427102013E+15

Sphere

Radius = n

Volume	3.9318583265211E+22
Surface area	5.5917708408051E+15
Circumference	132540809.54193

Square

Length = n

Perimeter	84378100
Area	444978984975625
Diagonal	29832163.346818

Cube

Length = n

Surface area	2669873909853750
Volume	9.3866203230429E+21
Space diagonal	36536789.061532

Equilateral Triangle

Length = n

Perimeter	63283575
Area	1.9268155256955E+14
Altitude	18268394.530766

Triangular Pyramid

Length = n

Surface area	1.9268155256955E+14
Volume	1.1062238138079E+21
Height	9944054.4489394