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

13145427 (number)

13145427 is an odd 8-digits composite number following 13145426 and preceding 13145428. In scientific notation, it is written as 1.3145427 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 8763612 positive integers (up to 13145427) that are relatively prime to 13145427.

Interesting facts

13145427 has 4 divisors, whose sum is 14606040
The reverse of 13145427 is 72454131
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

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

Notation

Scientific notation	1.3145427 × 10^7
Engineering notation	1.3145427 × 10^6

Prime Factorization of 13145427

Prime Factorization 9 × 1460603

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13145427	Product of the distinct prime numbers

The prime factorization of 13145427 is 9 × 1460603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 13, 100, 297, 387, 9081, 2410, 22382, 16174, 704733, 647560, 5761091, 4825985, 12234733, 30015068, 394124300, 137191936, 9631397978, 7505311271

Basic calculations (n = 13145427)

Multiplication

n×y

n×2	26290854
n×3	39436281
n×4	52581708
n×5	65727135

Division

n÷y

n÷2	6572713.5
n÷3	4381809
n÷3	3286356.75
n÷5	2629085.4

Exponentiation

n^y

n²	172802251012329
n³	2.2715593761182E+21
n⁴	2.9860617954928E+28
n⁵	3.9253057350139E+35

Nth Root

^y√n

²√n	3625.6622843282
³√n	236.00700807495
⁴√n	60.213472614758
⁵√n	26.531080635094

Divisors of 13145427

1, 9, 1460603, 13145427

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	-13145426	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 13145427 can be divided by 4 positive divisors. The sum of these divisors (counting 13145427) is 1, the average is 0.25.

Base conversion 13145427

Base	System	Value
2	Binary	110010001001010101010011
3	Ternary	220201212010200
4	Quaternary	302021111103
5	Quinary	11331123202
6	Senary	1145430243
8	Octal	62112523
10	Decimal	13145427
12	Duodecimal	449b383
16	Hexadecimal	c89553
20	Vigesimal	4233b7
36	Base36	7tr2r

Cryptographic Hash Functions

md5	069f4b0543da56af708cd25847077937
sha1	ebb5b33299e1e725674693077cce3f57eba2ebb2
sha256	22205f8d9201e2ac13b3fe25677d6b7ea492c7598c1ffa7bb93bd4015d8438ea
sha512	9ed567f3238f4f32d59816f0c88e50ff10da7e82b7fde3db16aa52a741e281a46987e9891d7843d2a8943043737d355b06e6f5b7b02ba5030b84d41388aa95c6
ripemd-160	f0cae23ec7be6ac04dbad1929ddfbff803a8dd29

13145427 as geometric shapes

Circle

Radius = n

Diameter	26290854
Circumference	82595153.783002
Area	5.4287428230411E+14

Sphere

Radius = n

Volume	9.5150856642748E+21
Surface area	2.1714971292164E+15
Circumference	82595153.783002

Square

Length = n

Perimeter	52581708
Area	172802251012329
Diagonal	18590441.146585

Cube

Length = n

Surface area	1036813506073974
Volume	2.2715593761182E+21
Space diagonal	22768547.451188

Equilateral Triangle

Length = n

Perimeter	39436281
Area	74825569603906
Altitude	11384273.725594

Triangular Pyramid

Length = n

Surface area	74825569603906
Volume	2.6770583978685E+20
Height	6196813.7155285