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

13404781 (number)

13404781 is an odd 8-digits composite number following 13404780 and preceding 13404782. In scientific notation, it is written as 1.3404781 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 12373632 positive integers (up to 13404781) that are relatively prime to 13404781.

Interesting facts

13404781 has 4 divisors, whose sum is 14435932
The reverse of 13404781 is 18740431
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	thirteen million four hundred four thousand seven hundred eighty-one

Notation

Scientific notation	1.3404781 × 10^7
Engineering notation	1.3404781 × 10^6

Prime Factorization of 13404781

Prime Factorization 13 × 1031137

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13404781	Product of the distinct prime numbers

The prime factorization of 13404781 is 13 × 1031137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 99, 26, 29, 510, 397, 7016, 48298, 69397, 363393, 250645, 4957559, 4366646, 20235314, 79285643, 243343354, 691023816, 293912028, 5921122794

Basic calculations (n = 13404781)

Multiplication

n×y

n×2	26809562
n×3	40214343
n×4	53619124
n×5	67023905

Division

n÷y

n÷2	6702390.5
n÷3	4468260.3333333
n÷3	3351195.25
n÷5	2680956.2

Exponentiation

n^y

n²	179688153657961
n³	2.4086803480793E+21
n⁴	3.2287832565007E+28
n⁵	4.3281132449859E+35

Nth Root

^y√n

²√n	3661.2540201412
³√n	237.54901887558
⁴√n	60.508297118174
⁵√n	26.634953604461

Divisors of 13404781

1, 13, 1031137, 13404781

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	-13404780	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 13404781 can be divided by 4 positive divisors. The sum of these divisors (counting 13404781) is 1, the average is 0.25.

Base conversion 13404781

Base	System	Value
2	Binary	110011001000101001101101
3	Ternary	221020000220101
4	Quaternary	303020221231
5	Quinary	11412423111
6	Senary	1155151101
8	Octal	63105155
10	Decimal	13404781
12	Duodecimal	45a5491
16	Hexadecimal	cc8a6d
20	Vigesimal	43fbj1
36	Base36	7zb71

Cryptographic Hash Functions

md5	2156a575af3c6be31f2146f67916896e
sha1	30c2857ffe1afa4fa98dc9b99bd5e69cc72a2a6b
sha256	1110f65ac61ad71076213e481df51c978faaa220e9de24e482c45fc7b71903db
sha512	3aed458baa21deeae07481c889b80072c9e4e15c05bb1b7a2724f0841c90042a36c76e40088a64a8ba071f727f703bbc6c529d4483b67ba43180ce8483da6b78
ripemd-160	056a9745dd683801ab1d1076ba8ef27551791ae4

13404781 as geometric shapes

Circle

Radius = n

Diameter	26809562
Circumference	84224723.02516
Area	5.6450698346896E+14

Sphere

Radius = n

Volume	1.0089456648496E+22
Surface area	2.2580279338759E+15
Circumference	84224723.02516

Square

Length = n

Perimeter	53619124
Area	179688153657961
Diagonal	18957223.090841

Cube

Length = n

Surface area	1078128921947766
Volume	2.4086803480793E+21
Space diagonal	23217761.756334

Equilateral Triangle

Length = n

Perimeter	40214343
Area	77807252913458
Altitude	11608880.878167

Triangular Pyramid

Length = n

Surface area	77807252913458
Volume	2.8386570130628E+20
Height	6319074.3636137