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

13000871 (number)

13000871 is an odd 8-digits composite number following 13000870 and preceding 13000872. In scientific notation, it is written as 1.3000871 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 11855232 positive integers (up to 13000871) that are relatively prime to 13000871.

Interesting facts

13000871 has 8 divisors, whose sum is 14170800
The reverse of 13000871 is 17800031
Previous prime number is 83

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	thirteen million eight hundred seventy-one

Notation

Scientific notation	1.3000871 × 10^7
Engineering notation	1.3000871 × 10^6

Prime Factorization of 13000871

Prime Factorization 13 × 83 × 12049

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13000871	Product of the distinct prime numbers

The prime factorization of 13000871 is 13 × 83 × 12049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 10, 93, 975, 523, 9239, 9580, 35598, 19746, 794765, 822514, 4802943, 5221615, 97030883, 84410959, 559235245, 381721552, 8153617876, 5234444889

Basic calculations (n = 13000871)

Multiplication

n×y

n×2	26001742
n×3	39002613
n×4	52003484
n×5	65004355

Division

n÷y

n÷2	6500435.5
n÷3	4333623.6666667
n÷3	3250217.75
n÷5	2600174.2

Exponentiation

n^y

n²	169022646758641
n³	2.1974416265877E+21
n⁴	2.8568655117296E+28
n⁵	3.7141739982346E+35

Nth Root

^y√n

²√n	3605.6720594086
³√n	235.13871996894
⁴√n	60.047248558186
⁵√n	26.472471523913

Divisors of 13000871

1, 13, 83, 1079, 12049, 156637, 1000067, 13000871

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	-13000870	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 13000871 can be divided by 8 positive divisors. The sum of these divisors (counting 13000871) is 1, the average is 0.125.

Base conversion 13000871

Base	System	Value
2	Binary	110001100110000010100111
3	Ternary	220110111211202
4	Quaternary	301212002213
5	Quinary	11312011441
6	Senary	1142353115
8	Octal	61460247
10	Decimal	13000871
12	Duodecimal	442b79b
16	Hexadecimal	c660a7
20	Vigesimal	41523b
36	Base36	7qnjb

Cryptographic Hash Functions

md5	62ed0db33bde5abfd592e3776f104fd1
sha1	8a5e72c3d41823bccdc6c5a7bb508677acd438a7
sha256	2e892a0809741c40b3cf4a384145d6c6d6a8f047ca93af5bbc14f5b82c1415a5
sha512	577398fc51f9181f3e0e7f1a781c9400b71dc29ac3c51e112b9d0e68af1a6030bfb8fcf59ad6e9927577c85bdfe9dea059815045ae730890518529c0f2d5bac1
ripemd-160	194d77f7cc184e10874a75fdd2948fb4174fefab

13000871 as geometric shapes

Circle

Radius = n

Diameter	26001742
Circumference	81686881.647737
Area	5.3100030534725E+14

Sphere

Radius = n

Volume	9.2046219610403E+21
Surface area	2.124001221389E+15
Circumference	81686881.647737

Square

Length = n

Perimeter	52003484
Area	169022646758641
Diagonal	18386008.090863

Cube

Length = n

Surface area	1014135880551846
Volume	2.1974416265877E+21
Space diagonal	22518169.114649

Equilateral Triangle

Length = n

Perimeter	39002613
Area	73188952953933
Altitude	11259084.557324

Triangular Pyramid

Length = n

Surface area	73188952953933
Volume	2.5897097923696E+20
Height	6128669.363621