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

13897768 (number)

13897768 is an even 8-digits composite number following 13897767 and preceding 13897769. In scientific notation, it is written as 1.3897768 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 6948880 positive integers (up to 13897768) that are relatively prime to 13897768.

Interesting facts

13897768 has 8 divisors, whose sum is 26058330
The reverse of 13897768 is 86779831
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	thirteen million eight hundred ninety-seven thousand seven hundred sixty-eight

Notation

Scientific notation	1.3897768 × 10^7
Engineering notation	1.3897768 × 10^6

Prime Factorization of 13897768

Prime Factorization 2 × 2 × 2 × 1737221

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3474442	Product of the distinct prime numbers

The prime factorization of 13897768 is 2 × 2 × 2 × 1737221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 83, 33, 810, 882, 7454, 890, 57563, 90714, 182975, 658336, 8751440, 1533035, 73413799, 89289170, 156011795, 692649547, 2699523814, 2324952552

Basic calculations (n = 13897768)

Multiplication

n×y

n×2	27795536
n×3	41693304
n×4	55591072
n×5	69488840

Division

n÷y

n÷2	6948884
n÷3	4632589.3333333
n÷3	3474442
n÷5	2779553.6

Exponentiation

n^y

n²	193147955381824
n³	2.6843254735709E+21
n⁴	3.7306132668179E+28
n⁵	5.1847197679957E+35

Nth Root

^y√n

²√n	3727.9710299304
³√n	240.42614104951
⁴√n	61.057112852888
⁵√n	26.828044097114

Divisors of 13897768

1, 2, 4, 8, 1737221, 3474442, 6948884, 13897768

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	-13897767	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 13897768 can be divided by 8 positive divisors. The sum of these divisors (counting 13897768) is 1, the average is 0.125.

Base conversion 13897768

Base	System	Value
2	Binary	110101000001000000101000
3	Ternary	222011002011011
4	Quaternary	311001000220
5	Quinary	12024212033
6	Senary	1213513304
8	Octal	65010050
10	Decimal	13897768
12	Duodecimal	47a2834
16	Hexadecimal	d41028
20	Vigesimal	46h488
36	Base36	89vl4

Cryptographic Hash Functions

md5	f67061de3d0b222739b964a06a5fb9c1
sha1	122244b4a38b320bb51f02ec764a7c262acc9d58
sha256	e85f3948cf814b4d6576097e3f2fb02ff2bb987f141c79a912b0dc73107a8bd1
sha512	5a95f751664c79eee46e98b307fe4d5aa45fb5b7d677114b564d49b491572494e760147c7d3878d341df961a5978a08f8c0a28519f23d54f4b5088f8bd83e208
ripemd-160	466ac6e1315c339b91e7e104080357fb3f267fce

13897768 as geometric shapes

Circle

Radius = n

Diameter	27795536
Circumference	87322251.700191
Area	6.0679219768343E+14

Sphere

Radius = n

Volume	1.1244076250153E+22
Surface area	2.4271687907337E+15
Circumference	87322251.700191

Square

Length = n

Perimeter	55591072
Area	193147955381824
Diagonal	19654411.992315

Cube

Length = n

Surface area	1158887732290944
Volume	2.6843254735709E+21
Space diagonal	24071640.287805

Equilateral Triangle

Length = n

Perimeter	41693304
Area	83635518024841
Altitude	12035820.143902

Triangular Pyramid

Length = n

Surface area	83635518024841
Volume	3.1635079087897E+20
Height	6551470.6641049