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

20409976 (number)

20409976 is an even 8-digits composite number following 20409975 and preceding 20409977. In scientific notation, it is written as 2.0409976 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 10204984 positive integers (up to 20409976) that are relatively prime to 20409976.

Interesting facts

20409976 has 8 divisors, whose sum is 38268720
The reverse of 20409976 is 67990402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million four hundred nine thousand nine hundred seventy-six

Notation

Scientific notation	2.0409976 × 10^7
Engineering notation	2.0409976 × 10^6

Prime Factorization of 20409976

Prime Factorization 2 × 2 × 2 × 2551247

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5102494	Product of the distinct prime numbers

The prime factorization of 20409976 is 2 × 2 × 2 × 2551247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 46, 49, 741, 689, 6353, 3614, 84991, 1621, 968457, 169452, 4407829, 3325860, 97480924, 63244189, 506109749, 837553802, 6440036809, 1957743499

Basic calculations (n = 20409976)

Multiplication

n×y

n×2	40819952
n×3	61229928
n×4	81639904
n×5	102049880

Division

n÷y

n÷2	10204988
n÷3	6803325.3333333
n÷3	5102494
n÷5	4081995.2

Exponentiation

n^y

n²	416567120320576
n³	8.5021249281321E+21
n⁴	1.7352816573218E+29
n⁵	3.5417056979178E+36

Nth Root

^y√n

²√n	4517.7401430361
³√n	273.283974166
⁴√n	67.214136482113
⁵√n	28.971334388843

Divisors of 20409976

1, 2, 4, 8, 2551247, 5102494, 10204988, 20409976

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20409975	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409976 can be divided by 8 positive divisors. The sum of these divisors (counting 20409976) is 1, the average is 0.125.

Base conversion 20409976

Base	System	Value
2	Binary	1001101110110111001111000
3	Ternary	1102101221020001
4	Quaternary	1031312321320
5	Quinary	20211104401
6	Senary	2005242344
8	Octal	115667170
10	Decimal	20409976
12	Duodecimal	6a033b4
16	Hexadecimal	1376e78
20	Vigesimal	67b4ig
36	Base36	c5gfs

Cryptographic Hash Functions

md5	53709fe3a27182a0ed6df2736a0f1cb3
sha1	0cdea6eec1b4aea68a60270b34cc6effa18b5207
sha256	42a8a912886cdc589e5c5b2c508b3fa997c525e64440e1c624d40de1ae254783
sha512	e924fa8ead175daa0b4408ba56689fcaa21632f646f365eecaa1e7cfdbfa9f82cb8221c60b11f1ce841797021469416b35d3d8e4fc572e3c67f4d8ebb1488140
ripemd-160	1504d363e7761a39664237c1adfac5e256ccbe19

20409976 as geometric shapes

Circle

Radius = n

Diameter	40819952
Circumference	128239661.32309
Area	1.3086842049262E+15

Sphere

Radius = n

Volume	3.561361761883E+22
Surface area	5.2347368197047E+15
Circumference	128239661.32309

Square

Length = n

Perimeter	81639904
Area	416567120320576
Diagonal	28864064.866909

Cube

Length = n

Surface area	2499402721923456
Volume	8.5021249281321E+21
Space diagonal	35351115.413261

Equilateral Triangle

Length = n

Perimeter	61229928
Area	1.8037885428947E+14
Altitude	17675557.706631

Triangular Pyramid

Length = n

Surface area	1.8037885428947E+14
Volume	1.0019850318629E+21
Height	9621354.9556365