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

12561374 (number)

12561374 is an even 8-digits composite number following 12561373 and preceding 12561375. In scientific notation, it is written as 1.2561374 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 5383440 positive integers (up to 12561374) that are relatively prime to 12561374.

Interesting facts

12561374 has 8 divisors, whose sum is 21533808
The reverse of 12561374 is 47316521
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twelve million five hundred sixty-one thousand three hundred seventy-four

Notation

Scientific notation	1.2561374 × 10^7
Engineering notation	1.2561374 × 10^6

Prime Factorization of 12561374

Prime Factorization 2 × 7 × 897241

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12561374	Product of the distinct prime numbers

The prime factorization of 12561374 is 2 × 7 × 897241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 26, 27, 594, 414, 2159, 3454, 80355, 3274, 195465, 236947, 8793895, 7210646, 33187476, 37778078, 622530190, 562016861, 7522785583, 7711247914

Basic calculations (n = 12561374)

Multiplication

n×y

n×2	25122748
n×3	37684122
n×4	50245496
n×5	62806870

Division

n÷y

n÷2	6280687
n÷3	4187124.6666667
n÷3	3140343.5
n÷5	2512274.8

Exponentiation

n^y

n²	157788116767876
n³	1.982035547477E+21
n⁴	2.4897089793153E+28
n⁵	3.1274165640338E+35

Nth Root

^y√n

²√n	3544.2028722972
³√n	232.45865222244
⁴√n	59.533208147195
⁵√n	26.291019620723

Divisors of 12561374

1, 2, 7, 14, 897241, 1794482, 6280687, 12561374

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	-12561373	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 12561374 can be divided by 8 positive divisors. The sum of these divisors (counting 12561374) is 1, the average is 0.125.

Base conversion 12561374

Base	System	Value
2	Binary	101111111010101111011110
3	Ternary	212122011222002
4	Quaternary	233322233132
5	Quinary	11203430444
6	Senary	1125122302
8	Octal	57725736
10	Decimal	12561374
12	Duodecimal	4259392
16	Hexadecimal	bfabde
20	Vigesimal	3ia38e
36	Base36	7h8f2

Cryptographic Hash Functions

md5	0eb6398844bb0732b437bf0bdeaa9354
sha1	24ea513f802a674b9e6a6a2bed3a7dde4266429f
sha256	d52d229b4e560dc6f898fd07daebcc78206f3f886b7dcc55fcada270a012f35a
sha512	0f146235f4cafcc8280e6c469947ac298d1d7c0c32b05caf8817d592c1adbd347c039e497a6cd22642ad2ba517496d47bd3a65192f6827fb2a632a6ad73a809a
ripemd-160	172fb2d46f4b0ef60d0cd89f347927a8eeb2b0fa

12561374 as geometric shapes

Circle

Radius = n

Diameter	25122748
Circumference	78925440.554788
Area	4.9570598846173E+14

Sphere

Radius = n

Volume	8.3023310868099E+21
Surface area	1.9828239538469E+15
Circumference	78925440.554788

Square

Length = n

Perimeter	50245496
Area	157788116767876
Diagonal	17764465.472841

Cube

Length = n

Surface area	946728700607256
Volume	1.982035547477E+21
Space diagonal	21756937.980875

Equilateral Triangle

Length = n

Perimeter	37684122
Area	68324258768143
Altitude	10878468.990437

Triangular Pyramid

Length = n

Surface area	68324258768143
Volume	2.3358512936229E+20
Height	5921488.4909469