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

21000433 (number)

21000433 is an odd 8-digits prime number following 21000432 and preceding 21000434. In scientific notation, it is written as 2.1000433 × 10^7. The sum of its digits is 13. It has a total of 1 prime factors and 2 positive divisors. There are 21000432 positive integers (up to 21000433) that are relatively prime to 21000433.

Interesting facts

21000433 has 2 divisors, whose sum is 21000434
The reverse of 21000433 is 33400012
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 13
Digital Root 4

Name

Name	twenty-one million four hundred thirty-three

Notation

Scientific notation	2.1000433 × 10^7
Engineering notation	2.1000433 × 10^6

Prime Factorization of 21000433

Prime Factorization 21000433

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21000433	Product of the distinct prime numbers

The prime factorization of 21000433 is 21000433. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 3, 5, 17, 855, 862, 6393, 7346, 43188, 46345, 659889, 521716, 4981305, 5817387, 11611166, 98255706, 951282528, 59819921, 3508242814, 2398551906

Basic calculations (n = 21000433)

Multiplication

n×y

n×2	42000866
n×3	63001299
n×4	84001732
n×5	105002165

Division

n÷y

n÷2	10500216.5
n÷3	7000144.3333333
n÷3	5250108.25
n÷5	4200086.6

Exponentiation

n^y

n²	441018186187489
n³	9.2615728708119E+21
n⁴	1.944970405481E+29
n⁵	4.0845220687287E+36

Nth Root

^y√n

²√n	4582.6229388855
³√n	275.89431383805
⁴√n	67.695073224612
⁵√n	29.137054739939

Divisors of 21000433

1, 21000433

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21000434	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10500217	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4582.6230479934	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999047639	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21000433 can be divided by 2 positive divisors. The sum of these divisors (counting 21000433) is 21000434, the average is 10500217.

Base conversion 21000433

Base	System	Value
2	Binary	1010000000111000011110001
3	Ternary	1110111221011211
4	Quaternary	1100013003301
5	Quinary	20334003213
6	Senary	2030040121
8	Octal	120070361
10	Decimal	21000433
12	Duodecimal	7049041
16	Hexadecimal	14070f1
20	Vigesimal	6b511d
36	Base36	ci41d

Cryptographic Hash Functions

md5	f19357d7d5fb933f47370c5c6de70b03
sha1	dd674c968c4817f16cceb3cc407f823308ec7884
sha256	59bdf9f081d54c98d1a8d0f8b9631b590ac6d7e5d4febaed2e9214153e361a6c
sha512	5cb06522903d971d14b0dba13f99d26cdf697832553fb731d7da4f727c0be84250093cf4c31fa262a78231c0dcf6ad81924819181bbb698c6c31c98d6553708e
ripemd-160	66066ec63cf8526c47ad9aff18022ab6a5727adc

21000433 as geometric shapes

Circle

Radius = n

Diameter	42000866
Circumference	131949612.07001
Area	1.3854994938261E+15

Sphere

Radius = n

Volume	3.8794785722172E+22
Surface area	5.5419979753044E+15
Circumference	131949612.07001

Square

Length = n

Perimeter	84001732
Area	441018186187489
Diagonal	29699097.164308

Cube

Length = n

Surface area	2646109117124934
Volume	9.2615728708119E+21
Space diagonal	36373816.936946

Equilateral Triangle

Length = n

Perimeter	63001299
Area	1.9096647638465E+14
Altitude	18186908.468473

Triangular Pyramid

Length = n

Surface area	1.9096647638465E+14
Volume	1.0914868302341E+21
Height	9899699.0547692