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

21131267 (number)

21131267 is an odd 8-digits composite number following 21131266 and preceding 21131268. In scientific notation, it is written as 2.1131267 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 21115536 positive integers (up to 21131267) that are relatively prime to 21131267.

Interesting facts

21131267 has 4 divisors, whose sum is 21147000
The reverse of 21131267 is 76213112
Previous prime number is 1483

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million one hundred thirty-one thousand two hundred sixty-seven

Notation

Scientific notation	2.1131267 × 10^7
Engineering notation	2.1131267 × 10^6

Prime Factorization of 21131267

Prime Factorization 1483 × 14249

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21131267	Product of the distinct prime numbers

The prime factorization of 21131267 is 1483 × 14249. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 95, 76, 929, 234, 6088, 9486, 56471, 906, 318966, 999423, 4174381, 9257908, 61745986, 512053, 910159450, 837659075, 2610440587, 7651599076

Basic calculations (n = 21131267)

Multiplication

n×y

n×2	42262534
n×3	63393801
n×4	84525068
n×5	105656335

Division

n÷y

n÷2	10565633.5
n÷3	7043755.6666667
n÷3	5282816.75
n÷5	4226253.4

Exponentiation

n^y

n²	446530445025289
n³	9.4357540574582E+21
n⁴	1.9938943833448E+29
n⁵	4.213351458426E+36

Nth Root

^y√n

²√n	4596.8757868796
³√n	276.46607433758
⁴√n	67.800263914528
⁵√n	29.173269734987

Divisors of 21131267

1, 1483, 14249, 21131267

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	-21131266	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 21131267 can be divided by 4 positive divisors. The sum of these divisors (counting 21131267) is 1, the average is 0.25.

Base conversion 21131267

Base	System	Value
2	Binary	1010000100111000000000011
3	Ternary	1110202120122112
4	Quaternary	1100213000003
5	Quinary	20402200032
6	Senary	2032525535
8	Octal	120470003
10	Decimal	21131267
12	Duodecimal	70b08ab
16	Hexadecimal	1427003
20	Vigesimal	6c1837
36	Base36	ckwzn

Cryptographic Hash Functions

md5	a33422deb3da4ba14ada185c1dc9b2ba
sha1	71cab6b7f508ee32a5a90bcc5f73040bc295317a
sha256	be05440850d9945ab601506940c4eb527516361ee3a7a39d9af337da0e8e1b77
sha512	46cac0dc9cb30f522cde847b7d7bd439411a9d8f21ba078f70f92638bc4ccd267e659cde0f6bfd9e5935fa66c125947c8801386c07534223b4a0b89246e8346a
ripemd-160	e481484ee4a3f202a3a7cab6346f955ffa85356f

21131267 as geometric shapes

Circle

Radius = n

Diameter	42262534
Circumference	132771666.33649
Area	1.4028167656956E+15

Sphere

Radius = n

Volume	3.9524394170654E+22
Surface area	5.6112670627825E+15
Circumference	132771666.33649

Square

Length = n

Perimeter	84525068
Area	446530445025289
Diagonal	29884124.381527

Cube

Length = n

Surface area	2679182670151734
Volume	9.4357540574582E+21
Space diagonal	36600428.072304

Equilateral Triangle

Length = n

Perimeter	63393801
Area	1.9335335447754E+14
Altitude	18300214.036152

Triangular Pyramid

Length = n

Surface area	1.9335335447754E+14
Volume	1.1120142799395E+21
Height	9961374.7938423