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

12572942 (number)

12572942 is an even 8-digits composite number following 12572941 and preceding 12572943. In scientific notation, it is written as 1.2572942 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 6140232 positive integers (up to 12572942) that are relatively prime to 12572942.

Interesting facts

12572942 has 8 divisors, whose sum is 19298136
The reverse of 12572942 is 24927521
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million five hundred seventy-two thousand nine hundred forty-two

Notation

Scientific notation	1.2572942 × 10^7
Engineering notation	1.2572942 × 10^6

Prime Factorization of 12572942

Prime Factorization 2 × 43 × 146197

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12572942	Product of the distinct prime numbers

The prime factorization of 12572942 is 2 × 43 × 146197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 64, 25, 812, 262, 5048, 9432, 90978, 23062, 864518, 990700, 3179931, 2266448, 13567907, 71449709, 184739883, 835687975, 706151724, 4195838005

Basic calculations (n = 12572942)

Multiplication

n×y

n×2	25145884
n×3	37718826
n×4	50291768
n×5	62864710

Division

n÷y

n÷2	6286471
n÷3	4190980.6666667
n÷3	3143235.5
n÷5	2514588.4

Exponentiation

n^y

n²	158078870535364
n³	1.9875164706666E+21
n⁴	2.4988929309736E+28
n⁵	3.1418435885342E+35

Nth Root

^y√n

²√n	3545.8344575008
³√n	232.52998880913
⁴√n	59.54690972251
⁵√n	26.295860214493

Divisors of 12572942

1, 2, 43, 86, 146197, 292394, 6286471, 12572942

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	-12572941	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 12572942 can be divided by 8 positive divisors. The sum of these divisors (counting 12572942) is 1, the average is 0.125.

Base conversion 12572942

Base	System	Value
2	Binary	101111111101100100001110
3	Ternary	212122202211112
4	Quaternary	233331210032
5	Quinary	11204313232
6	Senary	1125252022
8	Octal	57754416
10	Decimal	12572942
12	Duodecimal	4264012
16	Hexadecimal	bfd90e
20	Vigesimal	3ibc72
36	Base36	7hhce

Cryptographic Hash Functions

md5	4a3b9601b9a22801b748cc413cb1ee9c
sha1	5acdef6eef5b7b18f69b44495f5e4d9a5e3f01fb
sha256	005bc4da33e2abc1ee4fdce5505943cdbb6b6fa1ab7a9ff2cf7fe1f07650b9eb
sha512	cac1dbe10eb99eb89520b9eddeeebeaa0ddbe25199eb457098af7fb6481d8bf0d2a37de61d981a5a4650608a4f4632a7e617797e3dc11898e99e898d95d20456
ripemd-160	628357218347e171c0c4c2458e321e689fc4128c

12572942 as geometric shapes

Circle

Radius = n

Diameter	25145884
Circumference	78998124.442421
Area	4.9661941836167E+14

Sphere

Radius = n

Volume	8.32528952418E+21
Surface area	1.9864776734467E+15
Circumference	78998124.442421

Square

Length = n

Perimeter	50291768
Area	158078870535364
Diagonal	17780825.09533

Cube

Length = n

Surface area	948473223212184
Volume	1.9875164706666E+21
Space diagonal	21776974.344617

Equilateral Triangle

Length = n

Perimeter	37718826
Area	68450158842588
Altitude	10888487.172308

Triangular Pyramid

Length = n

Surface area	68450158842588
Volume	2.3423106235472E+20
Height	5926941.6984434