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

21131373 (number)

21131373 is an odd 8-digits composite number following 21131372 and preceding 21131374. In scientific notation, it is written as 2.1131373 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 14087580 positive integers (up to 21131373) that are relatively prime to 21131373.

Interesting facts

21131373 has 4 divisors, whose sum is 28175168
The reverse of 21131373 is 37313112
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty-one million one hundred thirty-one thousand three hundred seventy-three

Notation

Scientific notation	2.1131373 × 10^7
Engineering notation	2.1131373 × 10^6

Prime Factorization of 21131373

Prime Factorization 3 × 7043791

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21131373	Product of the distinct prime numbers

The prime factorization of 21131373 is 3 × 7043791. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 81, 27, 870, 406, 2515, 4874, 36925, 89507, 585025, 256546, 2948683, 9041830, 56291735, 92053060, 77849987, 459098753, 8533826579, 6937057053

Basic calculations (n = 21131373)

Multiplication

n×y

n×2	42262746
n×3	63394119
n×4	84525492
n×5	105656865

Division

n÷y

n÷2	10565686.5
n÷3	7043791
n÷3	5282843.25
n÷5	4226274.6

Exponentiation

n^y

n²	446534924865129
n³	9.435896054852E+21
n⁴	1.9939343912431E+29
n⁵	4.2134571358885E+36

Nth Root

^y√n

²√n	4596.8873164349
³√n	276.46653661235
⁴√n	67.800348940362
⁵√n	29.173299003089

Divisors of 21131373

1, 3, 7043791, 21131373

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	-21131372	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 21131373 can be divided by 4 positive divisors. The sum of these divisors (counting 21131373) is 1, the average is 0.25.

Base conversion 21131373

Base	System	Value
2	Binary	1010000100111000001101101
3	Ternary	1110202120210110
4	Quaternary	1100213001231
5	Quinary	20402200443
6	Senary	2032530233
8	Octal	120470155
10	Decimal	21131373
12	Duodecimal	70b0979
16	Hexadecimal	142706d
20	Vigesimal	6c188d
36	Base36	ckx2l

Cryptographic Hash Functions

md5	692f3942ac02cd30b5f11a6149c91b66
sha1	4b0c8367da4c0e6e3e8ae5e3ed7c89dddff31cba
sha256	d209cd1178a863d3f2428ace8bdfc835502f045d43c8ef3fc6c91269df74c8d2
sha512	3054221c73cbe450658249478b84e5a56f1619e346080f909cd31dc5ffeb3c0db6a3cdd89d2420715339dd0832b795cbc22cd383aea0e0908e820b7a53760b5b
ripemd-160	bac45fc2dfc2deee48201ac27afd886627c3aa2f

21131373 as geometric shapes

Circle

Radius = n

Diameter	42262746
Circumference	132772332.35413
Area	1.4028308395276E+15

Sphere

Radius = n

Volume	3.9524988967947E+22
Surface area	5.6113233581102E+15
Circumference	132772332.35413

Square

Length = n

Perimeter	84525492
Area	446534924865129
Diagonal	29884274.288165

Cube

Length = n

Surface area	2679209549190774
Volume	9.435896054852E+21
Space diagonal	36600611.669689

Equilateral Triangle

Length = n

Perimeter	63394119
Area	1.9335529430509E+14
Altitude	18300305.834845

Triangular Pyramid

Length = n

Surface area	1.9335529430509E+14
Volume	1.1120310144929E+21
Height	9961424.7627215