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

13778081 (number)

13778081 is an odd 8-digits composite number following 13778080 and preceding 13778082. In scientific notation, it is written as 1.3778081 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 12980880 positive integers (up to 13778081) that are relatively prime to 13778081.

Interesting facts

13778081 has 8 divisors, whose sum is 14593344
The reverse of 13778081 is 18087731
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	thirteen million seven hundred seventy-eight thousand eighty-one

Notation

Scientific notation	1.3778081 × 10^7
Engineering notation	1.3778081 × 10^6

Prime Factorization of 13778081

Prime Factorization 23 × 67 × 8941

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13778081	Product of the distinct prime numbers

The prime factorization of 13778081 is 23 × 67 × 8941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 29, 6, 561, 360, 5188, 5473, 27279, 4758, 776170, 492694, 2278448, 4139946, 29984805, 65881863, 946075006, 89336207, 1798389717, 3815603911

Basic calculations (n = 13778081)

Multiplication

n×y

n×2	27556162
n×3	41334243
n×4	55112324
n×5	68890405

Division

n÷y

n÷2	6889040.5
n÷3	4592693.6666667
n÷3	3444520.25
n÷5	2755616.2

Exponentiation

n^y

n²	189835516042561
n³	2.6155691167112E+21
n⁴	3.6037523151145E+28
n⁵	4.9652791301586E+35

Nth Root

^y√n

²√n	3711.8837535677
³√n	239.73397027269
⁴√n	60.92523084542
⁵√n	26.781675691701

Divisors of 13778081

1, 23, 67, 1541, 8941, 205643, 599047, 13778081

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	-13778080	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 13778081 can be divided by 8 positive divisors. The sum of these divisors (counting 13778081) is 1, the average is 0.125.

Base conversion 13778081

Base	System	Value
2	Binary	110100100011110010100001
3	Ternary	221220222222022
4	Quaternary	310203302201
5	Quinary	12011344311
6	Senary	1211151225
8	Octal	64436241
10	Decimal	13778081
12	Duodecimal	4745515
16	Hexadecimal	d23ca1
20	Vigesimal	462541
36	Base36	87b8h

Cryptographic Hash Functions

md5	7384e6138655d782aeb25b3bdfff7393
sha1	2bc19a9b63ce4e52040a408496843afd13855862
sha256	e1dc797443c2a340289a070d8e766897e15a7d0f2a933cf9a772d3852b995b20
sha512	88c850e19902420e076acc5791dfea92b07204be59488874228b35026678ab67e5b004852f6e5b91374bb83b3a46e58f62b5f2b8676e9ea020fe545d7b96ce2e
ripemd-160	4141cb46af97c93476c6d435e4dccfbac6f419aa

13778081 as geometric shapes

Circle

Radius = n

Diameter	27556162
Circumference	86570236.10033
Area	5.9638586258974E+14

Sphere

Radius = n

Volume	1.0956070296022E+22
Surface area	2.3855434503589E+15
Circumference	86570236.10033

Square

Length = n

Perimeter	55112324
Area	189835516042561
Diagonal	19485149.013675

Cube

Length = n

Surface area	1139013096255366
Volume	2.6155691167112E+21
Space diagonal	23864336.322799

Equilateral Triangle

Length = n

Perimeter	41334243
Area	82201189716693
Altitude	11932168.1614

Triangular Pyramid

Length = n

Surface area	82201189716693
Volume	3.0824777651477E+20
Height	6495049.671225