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

12934987 (number)

12934987 is an odd 8-digits composite number following 12934986 and preceding 12934988. In scientific notation, it is written as 1.2934987 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 11901600 positive integers (up to 12934987) that are relatively prime to 12934987.

Interesting facts

12934987 has 8 divisors, whose sum is 13974800
The reverse of 12934987 is 78943921
Previous prime number is 2851

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twelve million nine hundred thirty-four thousand nine hundred eighty-seven

Notation

Scientific notation	1.2934987 × 10^7
Engineering notation	1.2934987 × 10^6

Prime Factorization of 12934987

Prime Factorization 13 × 2851 × 349

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12934987	Product of the distinct prime numbers

The prime factorization of 12934987 is 13 × 2851 × 349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 95, 53, 244, 279, 9370, 8650, 41320, 69053, 347814, 596484, 4900902, 5258866, 47066542, 89719147, 239545404, 63808315, 4362241297, 6073992833

Basic calculations (n = 12934987)

Multiplication

n×y

n×2	25869974
n×3	38804961
n×4	51739948
n×5	64674935

Division

n÷y

n÷2	6467493.5
n÷3	4311662.3333333
n÷3	3233746.75
n÷5	2586997.4

Exponentiation

n^y

n²	167313888690169
n³	2.1642029751268E+21
n⁴	2.7993937348626E+28
n⁵	3.621012156833E+35

Nth Root

^y√n

²√n	3596.5242943709
³√n	234.74084604836
⁴√n	59.971028792
⁵√n	26.445586270923

Divisors of 12934987

1, 13, 349, 2851, 4537, 37063, 994999, 12934987

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	-12934986	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 12934987 can be divided by 8 positive divisors. The sum of these divisors (counting 12934987) is 1, the average is 0.125.

Base conversion 12934987

Base	System	Value
2	Binary	110001010101111101001011
3	Ternary	220100011110121
4	Quaternary	301111331023
5	Quinary	11302404422
6	Senary	1141124111
8	Octal	61257513
10	Decimal	12934987
12	Duodecimal	43b9637
16	Hexadecimal	c55f4b
20	Vigesimal	40gh97
36	Base36	7p8p7

Cryptographic Hash Functions

md5	e7c2219232fc8704ee4a78508c38fa0a
sha1	d0b8cf942ba5394e955dbc6e312e539f0fc1b731
sha256	faf6e4b471e90f7f83bc8374d7a5e76ea55c6811362f58588dbf6e0af2a3986c
sha512	7749190ce0d03b7d834431943abb6be56072690ef82394967d45a8d3dbee0525b09600ae9efd995140a21d20914658ec00ba07dda7cde59b10e5a4d590b991a7
ripemd-160	2816a33a0a48d4faf837d8731b227a593aae42ad

12934987 as geometric shapes

Circle

Radius = n

Diameter	25869974
Circumference	81272920.266959
Area	5.2563208355258E+14

Sphere

Radius = n

Volume	9.0653922233806E+21
Surface area	2.1025283342103E+15
Circumference	81272920.266959

Square

Length = n

Perimeter	51739948
Area	167313888690169
Diagonal	18292834.04452

Cube

Length = n

Surface area	1003883332141014
Volume	2.1642029751268E+21
Space diagonal	22404054.679243

Equilateral Triangle

Length = n

Perimeter	38804961
Area	72449039005824
Altitude	11202027.339621

Triangular Pyramid

Length = n

Surface area	72449039005824
Volume	2.5505376659604E+20
Height	6097611.3481732