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

12942015 (number)

12942015 is an odd 8-digits composite number following 12942014 and preceding 12942016. In scientific notation, it is written as 1.2942015 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 6496256 positive integers (up to 12942015) that are relatively prime to 12942015.

Interesting facts

12942015 has 4 divisors, whose sum is 12993024
The reverse of 12942015 is 51024921
Previous prime number is 255

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twelve million nine hundred forty-two thousand fifteen

Notation

Scientific notation	1.2942015 × 10^7
Engineering notation	1.2942015 × 10^6

Prime Factorization of 12942015

Prime Factorization 255 × 50753

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12942015	Product of the distinct prime numbers

The prime factorization of 12942015 is 255 × 50753. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 58, 52, 797, 289, 2744, 2648, 24761, 9179, 930046, 326188, 8961111, 7843619, 52168598, 62485784, 310327698, 414161654, 3859423463, 9638852054

Basic calculations (n = 12942015)

Multiplication

n×y

n×2	25884030
n×3	38826045
n×4	51768060
n×5	64710075

Division

n÷y

n÷2	6471007.5
n÷3	4314005
n÷3	3235503.75
n÷5	2588403

Exponentiation

n^y

n²	167495752260225
n³	2.1677325381881E+21
n⁴	2.8054827025219E+28
n⁵	3.6308599218279E+35

Nth Root

^y√n

²√n	3597.5012161221
³√n	234.78335246827
⁴√n	59.979173186383
⁵√n	26.448459396347

Divisors of 12942015

1, 255, 50753, 12942015

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	-12942014	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 12942015 can be divided by 4 positive divisors. The sum of these divisors (counting 12942015) is 1, the average is 0.25.

Base conversion 12942015

Base	System	Value
2	Binary	110001010111101010111111
3	Ternary	220100112002220
4	Quaternary	301113222333
5	Quinary	11303121030
6	Senary	1141220423
8	Octal	61275277
10	Decimal	12942015
12	Duodecimal	4401713
16	Hexadecimal	c57abf
20	Vigesimal	40hf0f
36	Base36	7pe4f

Cryptographic Hash Functions

md5	c5ddf10186297e32d8d297f5f49d10f6
sha1	d6428e32f20d0196fbd6f19b18638eecd1fa8720
sha256	444a15fd4a09612a7322517fe38b0a1377b929dd97a147a3839c90354e633e65
sha512	2dbe2227f27c5fb46c2df7cdf7678e4ff20ba32ff295d32da390c9715af22fc013ae5f4a2145aba5f862c56b1870233be801c3e730587ca4763b9ca67c62ad57
ripemd-160	2f8600148cbc0950245233a9fa5e1dc4ab8a7870

12942015 as geometric shapes

Circle

Radius = n

Diameter	25884030
Circumference	81317078.493298
Area	5.2620342480822E+14

Sphere

Radius = n

Volume	9.0801768225591E+21
Surface area	2.1048136992329E+15
Circumference	81317078.493298

Square

Length = n

Perimeter	51768060
Area	167495752260225
Diagonal	18302773.137436

Cube

Length = n

Surface area	1004974513561350
Volume	2.1677325381881E+21
Space diagonal	22416227.532319

Equilateral Triangle

Length = n

Perimeter	38826045
Area	72527788241670
Altitude	11208113.766159

Triangular Pyramid

Length = n

Surface area	72527788241670
Volume	2.5546972959192E+20
Height	6100924.3791453