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

13943911 (number)

13943911 is an odd 8-digits composite number following 13943910 and preceding 13943912. In scientific notation, it is written as 1.3943911 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 13006224 positive integers (up to 13943911) that are relatively prime to 13943911.

Interesting facts

13943911 has 12 divisors, whose sum is 14939848
The reverse of 13943911 is 11934931
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirteen million nine hundred forty-three thousand nine hundred eleven

Notation

Scientific notation	1.3943911 × 10^7
Engineering notation	1.3943911 × 10^6

Prime Factorization of 13943911

Prime Factorization 23 × 23 × 43 × 613

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	606257	Product of the distinct prime numbers

The prime factorization of 13943911 is 23 × 23 × 43 × 613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 33, 49, 175, 892, 4444, 5961, 74886, 79560, 916878, 640875, 3495216, 3421622, 40511787, 10441495, 46260646, 67554396, 3423847763, 4832805118

Basic calculations (n = 13943911)

Multiplication

n×y

n×2	27887822
n×3	41831733
n×4	55775644
n×5	69719555

Division

n÷y

n÷2	6971955.5
n÷3	4647970.3333333
n÷3	3485977.75
n÷5	2788782.2

Exponentiation

n^y

n²	194432653975921
n³	2.711151622534E+21
n⁴	3.780405693212E+28
n⁵	5.2713640530042E+35

Nth Root

^y√n

²√n	3734.1546566793
³√n	240.69193260301
⁴√n	61.107729925758
⁵√n	26.845835236729

Divisors of 13943911

1, 23, 43, 529, 613, 989, 14099, 22747, 26359, 324277, 606257, 13943911

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13943910	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13943911 can be divided by 12 positive divisors. The sum of these divisors (counting 13943911) is 1, the average is 0.083333333333333.

Base conversion 13943911

Base	System	Value
2	Binary	110101001100010001100111
3	Ternary	222020102110011
4	Quaternary	311030101213
5	Quinary	12032201121
6	Senary	1214511051
8	Octal	65142147
10	Decimal	13943911
12	Duodecimal	4805487
16	Hexadecimal	d4c467
20	Vigesimal	472jfb
36	Base36	8av6v

Cryptographic Hash Functions

md5	15bb9894735de850ba7a089116576698
sha1	3ea59f47c180dc0edd1f26bd1cad6ab1203f0562
sha256	60ba9bc39543cb6ad15556609e2aebd7ff557319a37dc81eed6dc13e7aa2dd71
sha512	cb5471558856ad4d510190e3dd1527b494bfe455653ffb334825f08288433609cbb8210578e938e7df00f3cfb2c3eaa64ef0c867358156ae90ee25155b6f4392
ripemd-160	307c873f8b6b6d5d622dd2138ea3b9bfc40abe15

13943911 as geometric shapes

Circle

Radius = n

Diameter	27887822
Circumference	87612176.71982
Area	6.1082819734872E+14

Sphere

Radius = n

Volume	1.1356445360161E+22
Surface area	2.4433127893949E+15
Circumference	87612176.71982

Square

Length = n

Perimeter	55775644
Area	194432653975921
Diagonal	19719668.048723

Cube

Length = n

Surface area	1166595923855526
Volume	2.711151622534E+21
Space diagonal	24151562.308219

Equilateral Triangle

Length = n

Perimeter	41831733
Area	84191808834188
Altitude	12075781.154109

Triangular Pyramid

Length = n

Surface area	84191808834188
Volume	3.1951228285312E+20
Height	6573222.6829078