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

20409827 (number)

20409827 is an odd 8-digits prime number following 20409826 and preceding 20409828. In scientific notation, it is written as 2.0409827 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 20409826 positive integers (up to 20409827) that are relatively prime to 20409827.

Interesting facts

20409827 has 2 divisors, whose sum is 20409828
The reverse of 20409827 is 72890402
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million four hundred nine thousand eight hundred twenty-seven

Notation

Scientific notation	2.0409827 × 10^7
Engineering notation	2.0409827 × 10^6

Prime Factorization of 20409827

Prime Factorization 20409827

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20409827	Product of the distinct prime numbers

The prime factorization of 20409827 is 20409827. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 7, 83, 59, 729, 411, 7774, 2211, 72771, 22708, 115287, 926243, 7685054, 735698, 36007251, 13783045, 81778027, 361074265, 6484769358, 7171059299

Basic calculations (n = 20409827)

Multiplication

n×y

n×2	40819654
n×3	61229481
n×4	81639308
n×5	102049135

Division

n÷y

n÷2	10204913.5
n÷3	6803275.6666667
n÷3	5102456.75
n÷5	4081965.4

Exponentiation

n^y

n²	416561038169929
n³	8.5019387239886E+21
n⁴	1.7352309852121E+29
n⁵	3.5415764213218E+36

Nth Root

^y√n

²√n	4517.7236524604
³√n	273.28330914135
⁴√n	67.214013810071
⁵√n	28.971292088534

Divisors of 20409827

1, 20409827

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20409828	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10204914	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4517.7237631356	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999902008	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409827 can be divided by 2 positive divisors. The sum of these divisors (counting 20409827) is 20409828, the average is 10204914.

Base conversion 20409827

Base	System	Value
2	Binary	1001101110110110111100011
3	Ternary	1102101221000112
4	Quaternary	1031312313203
5	Quinary	20211103302
6	Senary	2005241535
8	Octal	115666743
10	Decimal	20409827
12	Duodecimal	6a032ab
16	Hexadecimal	1376de3
20	Vigesimal	67b4b7
36	Base36	c5gbn

Cryptographic Hash Functions

md5	50ba658bf747587aa3263ffccc7b207e
sha1	51a422f2540a7c5e237baf09f98258eea5acd4b8
sha256	f032218597627ba21b0a6c77465684c26b888ab1a737fe996586a424a10db017
sha512	9b6c1081b3280fcade52179993df8fbfbdd67c2ce91550a6896d89e24e83483b6e775aa4bccf74a8fb723162eba09aebfd0dcde192fb4c2857b42ef6e1620693
ripemd-160	aa13eb899ed28fbf013cebd4ed10b360a506ceef

20409827 as geometric shapes

Circle

Radius = n

Diameter	40819654
Circumference	128238725.12848
Area	1.3086650972864E+15

Sphere

Radius = n

Volume	3.5612837648738E+22
Surface area	5.2346603891455E+15
Circumference	128238725.12848

Square

Length = n

Perimeter	81639308
Area	416561038169929
Diagonal	28863854.149089

Cube

Length = n

Surface area	2499366229019574
Volume	8.5019387239886E+21
Space diagonal	35350857.337691

Equilateral Triangle

Length = n

Perimeter	61229481
Area	1.8037622064099E+14
Altitude	17675428.668846

Triangular Pyramid

Length = n

Surface area	1.8037622064099E+14
Volume	1.0019630874941E+21
Height	9621284.7163629