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

21094087 (number)

21094087 is an odd 8-digits composite number following 21094086 and preceding 21094088. In scientific notation, it is written as 2.1094087 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 17911032 positive integers (up to 21094087) that are relatively prime to 21094087.

Interesting facts

21094087 has 8 divisors, whose sum is 24333696
The reverse of 21094087 is 78049012
Previous prime number is 107

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty-one million ninety-four thousand eighty-seven

Notation

Scientific notation	2.1094087 × 10^7
Engineering notation	2.1094087 × 10^6

Prime Factorization of 21094087

Prime Factorization 7 × 107 × 28163

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21094087	Product of the distinct prime numbers

The prime factorization of 21094087 is 7 × 107 × 28163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 19, 56, 277, 178, 9519, 7748, 57244, 68881, 551161, 223947, 757564, 1170669, 47419674, 1621798, 698917349, 379253456, 5374938736, 4208670279

Basic calculations (n = 21094087)

Multiplication

n×y

n×2	42188174
n×3	63282261
n×4	84376348
n×5	105470435

Division

n÷y

n÷2	10547043.5
n÷3	7031362.3333333
n÷3	5273521.75
n÷5	4218817.4

Exponentiation

n^y

n²	444960506363569
n³	9.3860356327972E+21
n⁴	1.9798985222332E+29
n⁵	4.1764151679159E+36

Nth Root

^y√n

²√n	4592.829955485
³√n	276.30383381966
⁴√n	67.770420948117
⁵√n	29.162996556845

Divisors of 21094087

1, 7, 107, 749, 28163, 197141, 3013441, 21094087

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	-21094086	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 21094087 can be divided by 8 positive divisors. The sum of these divisors (counting 21094087) is 1, the average is 0.125.

Base conversion 21094087

Base	System	Value
2	Binary	1010000011101111011000111
3	Ternary	1110200200122111
4	Quaternary	1100131323013
5	Quinary	20400002322
6	Senary	2032041451
8	Octal	120357307
10	Decimal	21094087
12	Duodecimal	7093287
16	Hexadecimal	141dec7
20	Vigesimal	6bgf47
36	Base36	ck4av

Cryptographic Hash Functions

md5	03568fad35ae19c1025476cee4a3b0d5
sha1	82b83f16e56ed908e2adc617b9e345045d977ccc
sha256	8772262c8f1b0a4ebfb461ff465f72a6a701a9296c6002e35599c1fde399e485
sha512	a9687dc3471b1b0cfdafeda992182ce8e25baa93261d5b83dddf96e8a3f943a90fb6f864f62e4acb46b124819d61da077bfa5c679708e1869614d18fee706a9d
ripemd-160	1253be606ac1f8060dba6fbc7b7d5dc4db16ea83

21094087 as geometric shapes

Circle

Radius = n

Diameter	42188174
Circumference	132538057.50677
Area	1.3978846579294E+15

Sphere

Radius = n

Volume	3.9316134120437E+22
Surface area	5.5915386317175E+15
Circumference	132538057.50677

Square

Length = n

Perimeter	84376348
Area	444960506363569
Diagonal	29831543.921278

Cube

Length = n

Surface area	2669763038181414
Volume	9.3860356327972E+21
Space diagonal	36536030.423278

Equilateral Triangle

Length = n

Perimeter	63282261
Area	1.9267355109582E+14
Altitude	18268015.211639

Triangular Pyramid

Length = n

Surface area	1.9267355109582E+14
Volume	1.1061549074016E+21
Height	9943847.9737593