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

21031327 (number)

21031327 is an odd 8-digits composite number following 21031326 and preceding 21031328. In scientific notation, it is written as 2.1031327 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 20865600 positive integers (up to 21031327) that are relatively prime to 21031327.

Interesting facts

21031327 has 4 divisors, whose sum is 21197056
The reverse of 21031327 is 72313012
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

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

Notation

Scientific notation	2.1031327 × 10^7
Engineering notation	2.1031327 × 10^6

Prime Factorization of 21031327

Prime Factorization 127 × 165601

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21031327	Product of the distinct prime numbers

The prime factorization of 21031327 is 127 × 165601. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 41, 66, 872, 746, 3140, 3358, 29528, 67456, 141905, 172988, 5769733, 6023328, 62795602, 11878344, 428261185, 697604824, 8760399246, 2098769526

Basic calculations (n = 21031327)

Multiplication

n×y

n×2	42062654
n×3	63093981
n×4	84125308
n×5	105156635

Division

n÷y

n÷2	10515663.5
n÷3	7010442.3333333
n÷3	5257831.75
n÷5	4206265.4

Exponentiation

n^y

n²	442316715380929
n³	9.3025074787422E+21
n⁴	1.9564407670537E+29
n⁵	4.1146545528038E+36

Nth Root

^y√n

²√n	4585.9924770981
³√n	276.0295380765
⁴√n	67.719956269168
⁵√n	29.145622477009

Divisors of 21031327

1, 127, 165601, 21031327

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	-21031326	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 21031327 can be divided by 4 positive divisors. The sum of these divisors (counting 21031327) is 1, the average is 0.25.

Base conversion 21031327

Base	System	Value
2	Binary	1010000001110100110011111
3	Ternary	1110120111120001
4	Quaternary	1100032212133
5	Quinary	20341000302
6	Senary	2030435131
8	Octal	120164637
10	Decimal	21031327
12	Duodecimal	7062aa7
16	Hexadecimal	140e99f
20	Vigesimal	6b8i67
36	Base36	cirvj

Cryptographic Hash Functions

md5	f8343b2c9f60a0a75f0a92779b7fed64
sha1	02ead76443a8dbc6ea4b8ce2e65fd2a47e0ef3cf
sha256	c9b39008a6b588c56b4f8f5cbdcea07563189edc4c72d4034de083accb0ff6e9
sha512	5b48c23e253da769a47cc6174d9a1172ecaa8f1253169aad24568dae9890d4e4976a942a3157b379fbf561095ba31127c0e61256a93a75742c5da13f43fd9222
ripemd-160	c9f36b88e712ca15c9e1b981e1bc9cc9001faf34

21031327 as geometric shapes

Circle

Radius = n

Diameter	42062654
Circumference	132143724.79689
Area	1.3895789436007E+15

Sphere

Radius = n

Volume	3.8966252206908E+22
Surface area	5.5583157744028E+15
Circumference	132143724.79689

Square

Length = n

Perimeter	84125308
Area	442316715380929
Diagonal	29742787.878103

Cube

Length = n

Surface area	2653900292285574
Volume	9.3025074787422E+21
Space diagonal	36427326.914595

Equilateral Triangle

Length = n

Perimeter	63093981
Area	1.9152875601919E+14
Altitude	18213663.457298

Triangular Pyramid

Length = n

Surface area	1.9152875601919E+14
Volume	1.0963110200429E+21
Height	9914262.6260345