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

13013938 (number)

13013938 is an even 8-digits composite number following 13013937 and preceding 13013939. In scientific notation, it is written as 1.3013938 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 5471856 positive integers (up to 13013938) that are relatively prime to 13013938.

Interesting facts

13013938 has 8 divisors, whose sum is 19574640
The reverse of 13013938 is 83931031
Previous prime number is 371

Basic properties

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

Name

Name	thirteen million thirteen thousand nine hundred thirty-eight

Notation

Scientific notation	1.3013938 × 10^7
Engineering notation	1.3013938 × 10^6

Prime Factorization of 13013938

Prime Factorization 2 × 371 × 17539

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13013938	Product of the distinct prime numbers

The prime factorization of 13013938 is 2 × 371 × 17539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 28, 50, 647, 117, 2065, 9297, 52365, 80885, 183797, 101, 335110, 9185926, 63855664, 2311870, 318279471, 274990666, 9036436914, 4456065435

Basic calculations (n = 13013938)

Multiplication

n×y

n×2	26027876
n×3	39041814
n×4	52055752
n×5	65069690

Division

n÷y

n÷2	6506969
n÷3	4337979.3333333
n÷3	3253484.5
n÷5	2602787.6

Exponentiation

n^y

n²	169362582267844
n³	2.2040741451536E+21
n⁴	2.8683684272432E+28
n⁵	3.7328768873301E+35

Nth Root

^y√n

²√n	3607.4836104964
³√n	235.21747184212
⁴√n	60.062331044477
⁵√n	26.477790810583

Divisors of 13013938

1, 2, 371, 742, 17539, 35078, 6506969, 13013938

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	-13013937	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 13013938 can be divided by 8 positive divisors. The sum of these divisors (counting 13013938) is 1, the average is 0.125.

Base conversion 13013938

Base	System	Value
2	Binary	110001101001001110110010
3	Ternary	220111011202201
4	Quaternary	301221032302
5	Quinary	11312421223
6	Senary	1142533414
8	Octal	61511662
10	Decimal	13013938
12	Duodecimal	443726a
16	Hexadecimal	c693b2
20	Vigesimal	416egi
36	Base36	7qxma

Cryptographic Hash Functions

md5	551da8acfa6d25bac053c9ad826b2ddf
sha1	8ee96f1889e9683250205e8c2101c6e90ca2363e
sha256	c743020e83e352476bb8cc8437fdb73db1cf00044998d5482d12c47f93587d82
sha512	7f41464fc488aa1556b1dc8941cea863ba9b1e1697ee75d5bc72ac2458a39f09888145c2d93bbbd74762d7100f4710c461777d3a9104bf2d8f1a4224d53ce1e0
ripemd-160	ef0d77187780aba1e20121f3faa42b8ba73c502c

13013938 as geometric shapes

Circle

Radius = n

Diameter	26027876
Circumference	81768984.030146
Area	5.3206824424566E+14

Sphere

Radius = n

Volume	9.2324041898424E+21
Surface area	2.1282729769826E+15
Circumference	81768984.030146

Square

Length = n

Perimeter	52055752
Area	169362582267844
Diagonal	18404487.619483

Cube

Length = n

Surface area	1016175493607064
Volume	2.2040741451536E+21
Space diagonal	22540801.822551

Equilateral Triangle

Length = n

Perimeter	39041814
Area	73336149347242
Altitude	11270400.911276

Triangular Pyramid

Length = n

Surface area	73336149347242
Volume	2.5975262904601E+20
Height	6134829.2064942