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

12444891 (number)

12444891 is an odd 8-digits composite number following 12444890 and preceding 12444892. In scientific notation, it is written as 1.2444891 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 8286600 positive integers (up to 12444891) that are relatively prime to 12444891.

Interesting facts

12444891 has 8 divisors, whose sum is 16613184
The reverse of 12444891 is 19844421
Previous prime number is 1051

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twelve million four hundred forty-four thousand eight hundred ninety-one

Notation

Scientific notation	1.2444891 × 10^7
Engineering notation	1.2444891 × 10^6

Prime Factorization of 12444891

Prime Factorization 3 × 1051 × 3947

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12444891	Product of the distinct prime numbers

The prime factorization of 12444891 is 3 × 1051 × 3947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 41, 47, 910, 892, 8919, 5840, 85323, 28348, 158645, 566583, 311131, 5754920, 38657968, 57391687, 743945694, 420660285, 7211200554, 2323777656

Basic calculations (n = 12444891)

Multiplication

n×y

n×2	24889782
n×3	37334673
n×4	49779564
n×5	62224455

Division

n÷y

n÷2	6222445.5
n÷3	4148297
n÷3	3111222.75
n÷5	2488978.2

Exponentiation

n^y

n²	154875312001881
n³	1.9274063764544E+21
n⁴	2.398636226768E+28
n⁵	2.9850766390779E+35

Nth Root

^y√n

²√n	3527.7317074857
³√n	231.73788148132
⁴√n	59.394711107014
⁵√n	26.242077843284

Divisors of 12444891

1, 3, 1051, 3153, 3947, 11841, 4148297, 12444891

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	-12444890	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 12444891 can be divided by 8 positive divisors. The sum of these divisors (counting 12444891) is 1, the average is 0.125.

Base conversion 12444891

Base	System	Value
2	Binary	101111011110010011011011
3	Ternary	212102021011220
4	Quaternary	233132103123
5	Quinary	11141214031
6	Senary	1122423123
8	Octal	57362333
10	Decimal	12444891
12	Duodecimal	4201aa3
16	Hexadecimal	bde4db
20	Vigesimal	3hfc4b
36	Base36	7eqjf

Cryptographic Hash Functions

md5	ef7c42a7e508c99686011173109c6d53
sha1	8c2350b7a8ec92aa254ff0c99b9de43df96a742e
sha256	c40f3b76ddc41140683ad3bfcd6a23ef72d8dc0680f46a5cd0e31398e9f6b915
sha512	2d5755bbf02ac4e53c1a3b5bf4f044b7fb9b6d71a2b12262d4a86a696bfa61ddfe52e2ec3d792a6e33bb6f8c4b610943fbb594d78a1bdd8892e0449f458a808f
ripemd-160	c01eb3e05f83e3273412abc57f24c27a082f6b01

12444891 as geometric shapes

Circle

Radius = n

Diameter	24889782
Circumference	78193556.280651
Area	4.8655514240754E+14

Sphere

Radius = n

Volume	8.073500950335E+21
Surface area	1.9462205696301E+15
Circumference	78193556.280651

Square

Length = n

Perimeter	49779564
Area	154875312001881
Diagonal	17599733.634455

Cube

Length = n

Surface area	929251872011286
Volume	1.9274063764544E+21
Space diagonal	21555183.506657

Equilateral Triangle

Length = n

Perimeter	37334673
Area	67062977306335
Altitude	10777591.753328

Triangular Pyramid

Length = n

Surface area	67062977306335
Volume	2.2714701981552E+20
Height	5866577.8781516