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

12457427 (number)

12457427 is an odd 8-digits prime number following 12457426 and preceding 12457428. In scientific notation, it is written as 1.2457427 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 12457426 positive integers (up to 12457427) that are relatively prime to 12457427.

Interesting facts

12457427 has 2 divisors, whose sum is 12457428
The reverse of 12457427 is 72475421
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million four hundred fifty-seven thousand four hundred twenty-seven

Notation

Scientific notation	1.2457427 × 10^7
Engineering notation	1.2457427 × 10^6

Prime Factorization of 12457427

Prime Factorization 12457427

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12457427	Product of the distinct prime numbers

The prime factorization of 12457427 is 12457427. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 10, 81, 44, 42, 670, 5495, 6879, 54259, 30951, 108721, 821828, 3358451, 7760489, 51378817, 6462033, 860466590, 325001637, 8367111919, 2427539409

Basic calculations (n = 12457427)

Multiplication

n×y

n×2	24914854
n×3	37372281
n×4	49829708
n×5	62287135

Division

n÷y

n÷2	6228713.5
n÷3	4152475.6666667
n÷3	3114356.75
n÷5	2491485.4

Exponentiation

n^y

n²	155187487460329
n³	1.9332367963505E+21
n⁴	2.408315626425E+28
n⁵	3.0001416109148E+35

Nth Root

^y√n

²√n	3529.5080393732
³√n	231.81566684676
⁴√n	59.40966284514
⁵√n	26.247362553552

Divisors of 12457427

1, 12457427

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12457428	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6228714	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3529.508181036	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998394532	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12457427 can be divided by 2 positive divisors. The sum of these divisors (counting 12457427) is 12457428, the average is 6228714.

Base conversion 12457427

Base	System	Value
2	Binary	101111100001010111010011
3	Ternary	212102220101012
4	Quaternary	233201113103
5	Quinary	11142114202
6	Senary	1123001135
8	Octal	57412723
10	Decimal	12457427
12	Duodecimal	42091ab
16	Hexadecimal	be15d3
20	Vigesimal	3hh3b7
36	Base36	7f07n

Cryptographic Hash Functions

md5	e200c481c432ec53773eb31f678760f4
sha1	9399a669a30297bc10236b44c201f40341f81ae5
sha256	48e1f0e6afc5849a419a5476167b55a079f9a37ca6461c2da0ea4f433301e557
sha512	b4daa83a9108b2d36b85cd0c34942e3801f4da15656a3952e66db50a910adecf8eb869a07f4de557038b70475c7cdad8db5f76df5560e00b2a8cb39f23d946dc
ripemd-160	fc38f22ecc27daa8a9203217c9826b872e0e7aae

12457427 as geometric shapes

Circle

Radius = n

Diameter	24914854
Circumference	78272322.291662
Area	4.8753587053443E+14

Sphere

Radius = n

Volume	8.0979233560854E+21
Surface area	1.9501434821377E+15
Circumference	78272322.291662

Square

Length = n

Perimeter	49829708
Area	155187487460329
Diagonal	17617462.215673

Cube

Length = n

Surface area	931124924761974
Volume	1.9332367963505E+21
Space diagonal	21576896.49558

Equilateral Triangle

Length = n

Perimeter	37372281
Area	67198153245062
Altitude	10788448.24779

Triangular Pyramid

Length = n

Surface area	67198153245062
Volume	2.2783414138979E+20
Height	5872487.4052243