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

13145437 (number)

13145437 is an odd 8-digits composite number following 13145436 and preceding 13145438. In scientific notation, it is written as 1.3145437 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 12196800 positive integers (up to 13145437) that are relatively prime to 13145437.

Interesting facts

13145437 has 8 divisors, whose sum is 14116032
The reverse of 13145437 is 73454131
Previous prime number is 71

Basic properties

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

Name

Name	thirteen million one hundred forty-five thousand four hundred thirty-seven

Notation

Scientific notation	1.3145437 × 10^7
Engineering notation	1.3145437 × 10^6

Prime Factorization of 13145437

Prime Factorization 17 × 71 × 10891

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13145437	Product of the distinct prime numbers

The prime factorization of 13145437 is 17 × 71 × 10891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 83, 32, 806, 214, 2001, 2805, 98409, 83386, 977663, 577251, 2591153, 5421357, 25592811, 66163846, 612404167, 88866168, 7470261821, 5755974714

Basic calculations (n = 13145437)

Multiplication

n×y

n×2	26290874
n×3	39436311
n×4	52581748
n×5	65727185

Division

n÷y

n÷2	6572718.5
n÷3	4381812.3333333
n÷3	3286359.25
n÷5	2629087.4

Exponentiation

n^y

n²	172802513920969
n³	2.2715645601897E+21
n⁴	2.9860708817407E+28
n⁵	3.9253206653456E+35

Nth Root

^y√n

²√n	3625.6636633863
³√n	236.00706792008
⁴√n	60.213484066165
⁵√n	26.531084671642

Divisors of 13145437

1, 17, 71, 1207, 10891, 185147, 773261, 13145437

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	-13145436	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 13145437 can be divided by 8 positive divisors. The sum of these divisors (counting 13145437) is 1, the average is 0.125.

Base conversion 13145437

Base	System	Value
2	Binary	110010001001010101011101
3	Ternary	220201212011001
4	Quaternary	302021111131
5	Quinary	11331123222
6	Senary	1145430301
8	Octal	62112535
10	Decimal	13145437
12	Duodecimal	449b391
16	Hexadecimal	c8955d
20	Vigesimal	4233bh
36	Base36	7tr31

Cryptographic Hash Functions

md5	32a46801a3d7ccf5ef750e4104604188
sha1	dd50d627c4e4841d3b0640f5e94f435fe8617aa2
sha256	394d8cbc772caad066492bff1f8f9ce9ebd7e5bad26f21c5eb6b76dc74a1ac7e
sha512	5b6b9117bd040bd513dbb844f08486889c1b32b1cf76390e405f7fdb02fc920396df7ce0fd37e1dfbd8ea05ed51c3108e4107ee2455de56290d56656fa065696
ripemd-160	996b10e8e0d017a13a79db019eb8eb5e67d20996

13145437 as geometric shapes

Circle

Radius = n

Diameter	26290874
Circumference	82595216.614855
Area	5.4287510825596E+14

Sphere

Radius = n

Volume	9.5151073792626E+21
Surface area	2.1715004330239E+15
Circumference	82595216.614855

Square

Length = n

Perimeter	52581748
Area	172802513920969
Diagonal	18590455.288721

Cube

Length = n

Surface area	1036815083525814
Volume	2.2715645601897E+21
Space diagonal	22768564.771696

Equilateral Triangle

Length = n

Perimeter	39436311
Area	74825683446687
Altitude	11384282.385848

Triangular Pyramid

Length = n

Surface area	74825683446687
Volume	2.6770645073553E+20
Height	6196818.4295737