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

13778894 (number)

13778894 is an even 8-digits composite number following 13778893 and preceding 13778895. In scientific notation, it is written as 1.3778894 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 6884176 positive integers (up to 13778894) that are relatively prime to 13778894.

Interesting facts

13778894 has 8 divisors, whose sum is 20684160
The reverse of 13778894 is 49887731
Previous prime number is 2879

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	thirteen million seven hundred seventy-eight thousand eight hundred ninety-four

Notation

Scientific notation	1.3778894 × 10^7
Engineering notation	1.3778894 × 10^6

Prime Factorization of 13778894

Prime Factorization 2 × 2879 × 2393

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13778894	Product of the distinct prime numbers

The prime factorization of 13778894 is 2 × 2879 × 2393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 79, 57, 219, 229, 7950, 1575, 83375, 38542, 246146, 211272, 1470878, 196793, 38416754, 52253004, 852735008, 558703019, 8672538844, 9434828830

Basic calculations (n = 13778894)

Multiplication

n×y

n×2	27557788
n×3	41336682
n×4	55115576
n×5	68894470

Division

n÷y

n÷2	6889447
n÷3	4592964.6666667
n÷3	3444723.5
n÷5	2755778.8

Exponentiation

n^y

n²	189857919863236
n³	2.616032152856E+21
n⁴	3.6046029734795E+28
n⁵	4.9667442283659E+35

Nth Root

^y√n

²√n	3711.9932650801
³√n	239.7386854887
⁴√n	60.926129575742
⁵√n	26.781991744255

Divisors of 13778894

1, 2, 2393, 2879, 4786, 5758, 6889447, 13778894

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	-13778893	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 13778894 can be divided by 8 positive divisors. The sum of these divisors (counting 13778894) is 1, the average is 0.125.

Base conversion 13778894

Base	System	Value
2	Binary	110100100011111111001110
3	Ternary	221221001002102
4	Quaternary	310203333032
5	Quinary	12011411034
6	Senary	1211155102
8	Octal	64437716
10	Decimal	13778894
12	Duodecimal	4745a92
16	Hexadecimal	d23fce
20	Vigesimal	46274e
36	Base36	87bv2

Cryptographic Hash Functions

md5	38cbb908b6410844be4fb32c58d41753
sha1	8965aa808a877b30a447a74e390cc8c846b9e2ec
sha256	f2997cbdb9a00f6193884011770f774df2b90ed7c53e0a050db43fdd092a24f5
sha512	7c4c18915dfd221c79beb115681986e3a67bc778aecd15f7dcb7685b01577687bbccc780890dcbc4b9e9a106f052bf5fdd81eb7cd2c7955260e83cc849f227ee
ripemd-160	274a7095946f0434d342ba6777280ebf738c9d73

13778894 as geometric shapes

Circle

Radius = n

Diameter	27557788
Circumference	86575344.329985
Area	5.9645624626818E+14

Sphere

Radius = n

Volume	1.095800985729E+22
Surface area	2.3858249850727E+15
Circumference	86575344.329985

Square

Length = n

Perimeter	55115576
Area	189857919863236
Diagonal	19486298.769301

Cube

Length = n

Surface area	1139147519179416
Volume	2.616032152856E+21
Space diagonal	23865744.480106

Equilateral Triangle

Length = n

Perimeter	41336682
Area	82210890855616
Altitude	11932872.240053

Triangular Pyramid

Length = n

Surface area	82210890855616
Volume	3.0830234584776E+20
Height	6495432.9231004