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

13142488 (number)

13142488 is an even 8-digits composite number following 13142487 and preceding 13142489. In scientific notation, it is written as 1.3142488 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 8 positive divisors. There are 6571240 positive integers (up to 13142488) that are relatively prime to 13142488.

Interesting facts

13142488 has 8 divisors, whose sum is 24642180
The reverse of 13142488 is 88424131
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirteen million one hundred forty-two thousand four hundred eighty-eight

Notation

Scientific notation	1.3142488 × 10^7
Engineering notation	1.3142488 × 10^6

Prime Factorization of 13142488

Prime Factorization 2 × 2 × 2 × 1642811

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3285622	Product of the distinct prime numbers

The prime factorization of 13142488 is 2 × 2 × 2 × 1642811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 50, 100, 42, 352, 5240, 1698, 44098, 22153, 874345, 885300, 5598001, 9276534, 28159193, 34651159, 705982846, 588565050, 2636076180, 3899064641

Basic calculations (n = 13142488)

Multiplication

n×y

n×2	26284976
n×3	39427464
n×4	52569952
n×5	65712440

Division

n÷y

n÷2	6571244
n÷3	4380829.3333333
n÷3	3285622
n÷5	2628497.6

Exponentiation

n^y

n²	172724990830144
n³	2.2700361192853E+21
n⁴	2.9833922457273E+28
n⁵	3.9209196788765E+35

Nth Root

^y√n

²√n	3625.2569564101
³√n	235.98941827495
⁴√n	60.210106762986
⁵√n	26.52989418721

Divisors of 13142488

1, 2, 4, 8, 1642811, 3285622, 6571244, 13142488

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	-13142487	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 13142488 can be divided by 8 positive divisors. The sum of these divisors (counting 13142488) is 1, the average is 0.125.

Base conversion 13142488

Base	System	Value
2	Binary	110010001000100111011000
3	Ternary	220201201002211
4	Quaternary	302020213120
5	Quinary	11331024423
6	Senary	1145404504
8	Octal	62104730
10	Decimal	13142488
12	Duodecimal	4499734
16	Hexadecimal	c889d8
20	Vigesimal	422g48
36	Base36	7tot4

Cryptographic Hash Functions

md5	65504cdb2621fbb15173df4c7bd03b7f
sha1	25c27ed559a08c5958a15d8d546bb58c257b5dfd
sha256	2e11ee5e0dda438244dfb77e4ccf52e87cbe0417bf9b87197b9da5d4a4957f12
sha512	884b4b73b62f00c97d40a066ccfb5d8c70c6728986b5abb617822983e7666c6d577160b5d338afd2c4095a29abda89b227a6877e0ae6a16f790d07854600dd49
ripemd-160	a765d90a6e3a3baca7fa2614fdd5049639e8ceff

13142488 as geometric shapes

Circle

Radius = n

Diameter	26284976
Circumference	82576687.501384
Area	5.4263156228334E+14

Sphere

Radius = n

Volume	9.5087050609735E+21
Surface area	2.1705262491334E+15
Circumference	82576687.501384

Square

Length = n

Perimeter	52569952
Area	172724990830144
Diagonal	18586284.772926

Cube

Length = n

Surface area	1036349944980864
Volume	2.2700361192853E+21
Space diagonal	22763456.953864

Equilateral Triangle

Length = n

Perimeter	39427464
Area	74792114963669
Altitude	11381728.476932

Triangular Pyramid

Length = n

Surface area	74792114963669
Volume	2.675263222475E+20
Height	6195428.2576419