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

21090107 (number)

21090107 is an odd 8-digits prime number following 21090106 and preceding 21090108. In scientific notation, it is written as 2.1090107 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 21090106 positive integers (up to 21090107) that are relatively prime to 21090107.

Interesting facts

21090107 has 2 divisors, whose sum is 21090108
The reverse of 21090107 is 70109012
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty-one million ninety thousand one hundred seven

Notation

Scientific notation	2.1090107 × 10^7
Engineering notation	2.1090107 × 10^6

Prime Factorization of 21090107

Prime Factorization 21090107

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21090107	Product of the distinct prime numbers

The prime factorization of 21090107 is 21090107. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 1, 14, 756, 225, 471, 7799, 92169, 59769, 318234, 669042, 2804197, 4571354, 14729436, 36752932, 546520421, 75106451, 4540854271, 8224481443

Basic calculations (n = 21090107)

Multiplication

n×y

n×2	42180214
n×3	63270321
n×4	84360428
n×5	105450535

Division

n÷y

n÷2	10545053.5
n÷3	7030035.6666667
n÷3	5272526.75
n÷5	4218021.4

Exponentiation

n^y

n²	444792613271449
n³	9.3807238067045E+21
n⁴	1.9784046882084E+29
n⁵	4.1724766563618E+36

Nth Root

^y√n

²√n	4592.3966509874
³√n	276.28645519869
⁴√n	67.767224017126
⁵√n	29.161895987883

Divisors of 21090107

1, 21090107

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21090108	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10545054	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4592.396759863	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999051688	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21090107 can be divided by 2 positive divisors. The sum of these divisors (counting 21090107) is 21090108, the average is 10545054.

Base conversion 21090107

Base	System	Value
2	Binary	1010000011100111100111011
3	Ternary	1110200111012002
4	Quaternary	1100130330323
5	Quinary	20344340412
6	Senary	2032011215
8	Octal	120347473
10	Decimal	21090107
12	Duodecimal	7090b0b
16	Hexadecimal	141cf3b
20	Vigesimal	6bg557
36	Base36	ck18b

Cryptographic Hash Functions

md5	545a6236228900e3dfdab250edbecbe8
sha1	0f87b8942649a8fe827d1921e877c3e89439d544
sha256	7ecd96b545fa757d87b8f6ac95cf6bc0de5b0cab24458fdf599fa6eb9aedd95a
sha512	1ef71f7586c3ef69516d02264b4b5d1ccf83da8e590b1d39ceb6a0a362222e86097839f9597fdd4ebc4ffb864a015d2871ff2a0f3e8843afbd4f7c94bdfa3014
ripemd-160	c57f366df0540ffcab254cd93c037c08d3b99c68

21090107 as geometric shapes

Circle

Radius = n

Diameter	42180214
Circumference	132513050.42925
Area	1.3973572062246E+15

Sphere

Radius = n

Volume	3.929388399533E+22
Surface area	5.5894288248984E+15
Circumference	132513050.42925

Square

Length = n

Perimeter	84360428
Area	444792613271449
Diagonal	29825915.3513

Cube

Length = n

Surface area	2668755679628694
Volume	9.3807238067045E+21
Space diagonal	36529136.861064

Equilateral Triangle

Length = n

Perimeter	63270321
Area	1.9260085125437E+14
Altitude	18264568.430532

Triangular Pyramid

Length = n

Surface area	1.9260085125437E+14
Volume	1.1055289026931E+21
Height	9941971.7837666