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

21000673 (number)

21000673 is an odd 8-digits prime number following 21000672 and preceding 21000674. In scientific notation, it is written as 2.1000673 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 21000672 positive integers (up to 21000673) that are relatively prime to 21000673.

Interesting facts

21000673 has 2 divisors, whose sum is 21000674
The reverse of 21000673 is 37600012
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty-one million six hundred seventy-three

Notation

Scientific notation	2.1000673 × 10^7
Engineering notation	2.1000673 × 10^6

Prime Factorization of 21000673

Prime Factorization 21000673

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21000673	Product of the distinct prime numbers

The prime factorization of 21000673 is 21000673. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 9, 51, 539, 647, 8216, 4722, 88835, 24809, 350499, 767000, 4229118, 3155554, 6247371, 96863556, 511245977, 843639246, 4815921473, 8150399779

Basic calculations (n = 21000673)

Multiplication

n×y

n×2	42001346
n×3	63002019
n×4	84002692
n×5	105003365

Division

n÷y

n÷2	10500336.5
n÷3	7000224.3333333
n÷3	5250168.25
n÷5	4200134.6

Exponentiation

n^y

n²	441028266452929
n³	9.2618904075348E+21
n⁴	1.9450593181048E+29
n⁵	4.0847554705121E+36

Nth Root

^y√n

²√n	4582.6491246876
³√n	275.89536483833
⁴√n	67.69526663429
⁵√n	29.137121337244

Divisors of 21000673

1, 21000673

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21000674	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10500337	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4582.6492337948	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999904765	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21000673 can be divided by 2 positive divisors. The sum of these divisors (counting 21000673) is 21000674, the average is 10500337.

Base conversion 21000673

Base	System	Value
2	Binary	1010000000111000111100001
3	Ternary	1110111221111201
4	Quaternary	1100013013201
5	Quinary	20334010143
6	Senary	2030041201
8	Octal	120070741
10	Decimal	21000673
12	Duodecimal	7049201
16	Hexadecimal	14071e1
20	Vigesimal	6b51dd
36	Base36	ci481

Cryptographic Hash Functions

md5	af1b9b0e10acfe551f9a670339da4b0a
sha1	ab6773d5cfaceeeb119f8f83722c0ea3680110ff
sha256	1b40a4b7a472285fc65e755f78f88952601be84c8138763b2617f391bb19e9e1
sha512	35b7b32633cff333533f947d84d65b2fe4005325a17761c53e1041979ac6d5cee6da8cbfac61022c8fc9fa99f360cac494671f2052de90347b853baa21b6d3e1
ripemd-160	36daa2f58d02afb3e8a39f87d2bcb1deedc7a923

21000673 as geometric shapes

Circle

Radius = n

Diameter	42001346
Circumference	131951120.03448
Area	1.385531161914E+15

Sphere

Radius = n

Volume	3.8796115816887E+22
Surface area	5.5421246476559E+15
Circumference	131951120.03448

Square

Length = n

Perimeter	84002692
Area	441028266452929
Diagonal	29699436.575562

Cube

Length = n

Surface area	2646169598717574
Volume	9.2618904075348E+21
Space diagonal	36374232.62914

Equilateral Triangle

Length = n

Perimeter	63002019
Area	1.9097084126762E+14
Altitude	18187116.31457

Triangular Pyramid

Length = n

Surface area	1.9097084126762E+14
Volume	1.0915242522958E+21
Height	9899812.1918542