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

13013889 (number)

13013889 is an odd 8-digits composite number following 13013888 and preceding 13013890. In scientific notation, it is written as 1.3013889 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 7414992 positive integers (up to 13013889) that are relatively prime to 13013889.

Interesting facts

13013889 has 8 divisors, whose sum is 13673088
The reverse of 13013889 is 98831031
Previous prime number is 467

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	thirteen million thirteen thousand eight hundred eighty-nine

Notation

Scientific notation	1.3013889 × 10^7
Engineering notation	1.3013889 × 10^6

Prime Factorization of 13013889

Prime Factorization 21 × 467 × 1327

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13013889	Product of the distinct prime numbers

The prime factorization of 13013889 is 21 × 467 × 1327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 10, 73, 780, 771, 115, 1553, 48902, 27368, 455662, 554666, 1411789, 2608241, 80427610, 2931045, 865498108, 487497551, 3710342214, 5849397454

Basic calculations (n = 13013889)

Multiplication

n×y

n×2	26027778
n×3	39041667
n×4	52055556
n×5	65069445

Division

n÷y

n÷2	6506944.5
n÷3	4337963
n÷3	3253472.25
n÷5	2602777.8

Exponentiation

n^y

n²	169361306904321
n³	2.2040492489478E+21
n⁴	2.868325227634E+28
n⁵	3.7328066128328E+35

Nth Root

^y√n

²√n	3607.4768190523
³√n	235.21717662862
⁴√n	60.062274507817
⁵√n	26.47777087175

Divisors of 13013889

1, 21, 467, 1327, 9807, 27867, 619709, 13013889

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	-13013888	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 13013889 can be divided by 8 positive divisors. The sum of these divisors (counting 13013889) is 1, the average is 0.125.

Base conversion 13013889

Base	System	Value
2	Binary	110001101001001110000001
3	Ternary	220111011200220
4	Quaternary	301221032001
5	Quinary	11312421024
6	Senary	1142533253
8	Octal	61511601
10	Decimal	13013889
12	Duodecimal	4437229
16	Hexadecimal	c69381
20	Vigesimal	416ee9
36	Base36	7qxkx

Cryptographic Hash Functions

md5	f64f29d86f2e6d813fc326e277a548dc
sha1	2e54343ecfca2d46cbe5ae703c770c332cfb6020
sha256	a58401d39d148ff4d93cab6a2262ebf79b1d579bdc039b39699c4272ab26a390
sha512	8094972804889e305daa0eb6aa59373554e1d164f468ce476d203d82d021c27d37ed47a39a84d65be4f147370e325e64a1199b1421fc10189c0e5b16c57c66ec
ripemd-160	f31469c9dbaa181e7f14afb83a600acbde0a4553

13013889 as geometric shapes

Circle

Radius = n

Diameter	26027778
Circumference	81768676.154066
Area	5.3206423757298E+14

Sphere

Radius = n

Volume	9.2322999048592E+21
Surface area	2.1282569502919E+15
Circumference	81768676.154066

Square

Length = n

Perimeter	52055556
Area	169361306904321
Diagonal	18404418.323018

Cube

Length = n

Surface area	1016167841425926
Volume	2.2040492489478E+21
Space diagonal	22540716.952062

Equilateral Triangle

Length = n

Perimeter	39041667
Area	73335597098637
Altitude	11270358.476031

Triangular Pyramid

Length = n

Surface area	73335597098637
Volume	2.5974969500001E+20
Height	6134806.1076727