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

21121175 (number)

21121175 is an odd 8-digits composite number following 21121174 and preceding 21121176. In scientific notation, it is written as 2.1121175 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 6 positive divisors. There are 16896920 positive integers (up to 21121175) that are relatively prime to 21121175.

Interesting facts

21121175 has 6 divisors, whose sum is 26190288
The reverse of 21121175 is 57112112
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	2.1121175 × 10^7
Engineering notation	2.1121175 × 10^6

Prime Factorization of 21121175

Prime Factorization 5 × 5 × 844847

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	4224235	Product of the distinct prime numbers

The prime factorization of 21121175 is 5 × 5 × 844847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 55, 59, 702, 806, 1691, 2089, 24926, 50931, 830309, 989904, 4796454, 4413745, 60172246, 52913792, 253791969, 741018075, 2345822027, 2001645920

Basic calculations (n = 21121175)

Multiplication

n×y

n×2	42242350
n×3	63363525
n×4	84484700
n×5	105605875

Division

n÷y

n÷2	10560587.5
n÷3	7040391.6666667
n÷3	5280293.75
n÷5	4224235

Exponentiation

n^y

n²	446104033380625
n³	9.422241357238E+21
n⁴	1.9900880859846E+29
n⁵	4.2032998729496E+36

Nth Root

^y√n

²√n	4595.777953731
³√n	276.42205520848
⁴√n	67.792167347939
⁵√n	29.170482652717

Divisors of 21121175

1, 5, 25, 844847, 4224235, 21121175

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21121174	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21121175 can be divided by 6 positive divisors. The sum of these divisors (counting 21121175) is 1, the average is 0.16666666666667.

Base conversion 21121175

Base	System	Value
2	Binary	1010000100100100010010111
3	Ternary	1110202001210202
4	Quaternary	1100210202113
5	Quinary	20401334200
6	Senary	2032411115
8	Octal	120444227
10	Decimal	21121175
12	Duodecimal	70a6a9b
16	Hexadecimal	1424897
20	Vigesimal	6c02if
36	Base36	ckp7b

Cryptographic Hash Functions

md5	bb88e1c43d54b1818ea0d4a6c047fdc6
sha1	35b448e448051e762aa22fa79adeafe9011d054b
sha256	79b1f92fd791ae401b4c0027e3ba1beee1388654996ce54c857113c8547f6230
sha512	a8afc3f11aa31f6f6567cadfd22e6f417397abf199f35cb3b4bfe90f224696a0d516dce1654eed370122a852f54c624079ceb89b2a5c63b60283839b59cbc419
ripemd-160	c9ffddb208b13ae92b240bb4dd945422681c25a7

21121175 as geometric shapes

Circle

Radius = n

Diameter	42242350
Circumference	132708256.43037
Area	1.4014771540053E+15

Sphere

Radius = n

Volume	3.9467792304332E+22
Surface area	5.6059086160214E+15
Circumference	132708256.43037

Square

Length = n

Perimeter	84484700
Area	446104033380625
Diagonal	29869852.138256

Cube

Length = n

Surface area	2676624200283750
Volume	9.422241357238E+21
Space diagonal	36582948.215554

Equilateral Triangle

Length = n

Perimeter	63363525
Area	1.9316871281916E+14
Altitude	18291474.107777

Triangular Pyramid

Length = n

Surface area	1.9316871281916E+14
Volume	1.1104217929466E+21
Height	9956617.3794185