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

13888913 (number)

13888913 is an odd 8-digits composite number following 13888912 and preceding 13888914. In scientific notation, it is written as 1.3888913 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 13868400 positive integers (up to 13888913) that are relatively prime to 13888913.

Interesting facts

13888913 has 4 divisors, whose sum is 13909428
The reverse of 13888913 is 31988831
Previous prime number is 701

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	thirteen million eight hundred eighty-eight thousand nine hundred thirteen

Notation

Scientific notation	1.3888913 × 10^7
Engineering notation	1.3888913 × 10^6

Prime Factorization of 13888913

Prime Factorization 701 × 19813

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13888913	Product of the distinct prime numbers

The prime factorization of 13888913 is 701 × 19813. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 74, 69, 566, 607, 2083, 9531, 61732, 68181, 628974, 653033, 950044, 5491660, 67847009, 29997258, 288092622, 829739601, 2227958667, 499316095

Basic calculations (n = 13888913)

Multiplication

n×y

n×2	27777826
n×3	41666739
n×4	55555652
n×5	69444565

Division

n÷y

n÷2	6944456.5
n÷3	4629637.6666667
n÷3	3472228.25
n÷5	2777782.6

Exponentiation

n^y

n²	192901904321569
n³	2.6791977666566E+21
n⁴	3.7211144690888E+28
n⁵	5.1682235124215E+35

Nth Root

^y√n

²√n	3726.7831973433
³√n	240.37506748145
⁴√n	61.047384852615
⁵√n	26.824624513494

Divisors of 13888913

1, 701, 19813, 13888913

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13888912	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13888913 can be divided by 4 positive divisors. The sum of these divisors (counting 13888913) is 1, the average is 0.25.

Base conversion 13888913

Base	System	Value
2	Binary	110100111110110110010001
3	Ternary	222010122000012
4	Quaternary	310332312101
5	Quinary	12023421123
6	Senary	1213404305
8	Octal	64766621
10	Decimal	13888913
12	Duodecimal	4799695
16	Hexadecimal	d3ed91
20	Vigesimal	46g25d
36	Base36	89or5

Cryptographic Hash Functions

md5	190130bbd3b396115e3fc5b005705872
sha1	75b8d3c83f3ab9109c4dc109d60295d38ac79fee
sha256	d2753f01e2f548121a406ac26ff3075bb297a16009d2c9884305c282adc87f74
sha512	4b3434ec5754e4465e48e349521a04e48fc1501bc0066944f7761edbbf54e216aba29bb698b0fcff0640dbc82267064f462425f62a93f0e9e7504e527b7f5413
ripemd-160	9abbea3c76c6650725b840283fb776debdc8d582

13888913 as geometric shapes

Circle

Radius = n

Diameter	27777826
Circumference	87266614.094296
Area	6.0601920548012E+14

Sphere

Radius = n

Volume	1.1222597361657E+22
Surface area	2.4240768219205E+15
Circumference	87266614.094296

Square

Length = n

Perimeter	55555652
Area	192901904321569
Diagonal	19641889.13122

Cube

Length = n

Surface area	1157411425929414
Volume	2.6791977666566E+21
Space diagonal	24056302.977904

Equilateral Triangle

Length = n

Perimeter	41666739
Area	83528974790437
Altitude	12028151.488952

Triangular Pyramid

Length = n

Surface area	83528974790437
Volume	3.1574648482379E+20
Height	6547296.3770733