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

12489370 (number)

12489370 is an even 8-digits composite number following 12489369 and preceding 12489371. In scientific notation, it is written as 1.2489370 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 4939264 positive integers (up to 12489370) that are relatively prime to 12489370.

Interesting facts

12489370 has 16 divisors, whose sum is 22735080
The reverse of 12489370 is 07398421
Previous prime number is 89

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twelve million four hundred eighty-nine thousand three hundred seventy

Notation

Scientific notation	1.2489370 × 10^7
Engineering notation	1.2489370 × 10^6

Prime Factorization of 12489370

Prime Factorization 2 × 5 × 89 × 14033

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12489370	Product of the distinct prime numbers

The prime factorization of 12489370 is 2 × 5 × 89 × 14033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 38, 62, 248, 763, 9938, 6070, 53683, 51795, 945485, 212921, 6674760, 2151917, 17208914, 25291054, 670136413, 47653225, 808996700, 4031902474

Basic calculations (n = 12489370)

Multiplication

n×y

n×2	24978740
n×3	37468110
n×4	49957480
n×5	62446850

Division

n÷y

n÷2	6244685
n÷3	4163123.3333333
n÷3	3122342.5
n÷5	2497874

Exponentiation

n^y

n²	155984362996900
n³	1.9481464236826E+21
n⁴	2.4331121499549E+28
n⁵	3.0388037892282E+35

Nth Root

^y√n

²√n	3534.0302771765
³√n	232.01363623773
⁴√n	59.447710445201
⁵√n	26.26080932521

Divisors of 12489370

1, 2, 5, 10, 89, 178, 445, 890, 14033, 28066, 70165, 140330, 1248937, 2497874, 6244685, 12489370

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12489369	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12489370 can be divided by 16 positive divisors. The sum of these divisors (counting 12489370) is 1, the average is 0.0625.

Base conversion 12489370

Base	System	Value
2	Binary	101111101001001010011010
3	Ternary	212111112012021
4	Quaternary	233221022122
5	Quinary	11144124440
6	Senary	1123405054
8	Octal	57511232
10	Decimal	12489370
12	Duodecimal	422378a
16	Hexadecimal	be929a
20	Vigesimal	3i138a
36	Base36	7fouy

Cryptographic Hash Functions

md5	b692eb52e056f3e6dac28f03fda77c85
sha1	d24e88305fc87a0f2368995d4f7469e0be73257d
sha256	9c3501c7daa382d2fb8d2c0dd888c16e567c565dee607d6641df7ec271d3b734
sha512	89025744c1c5bc8bbc64af01d657529cfae77f02810553400aed86c0fa8c4dd4aeb89336e2dd7af670b6c8cff62d51441b98030be3e0564ce9c01b8cb2632dd6
ripemd-160	8b84d174996593eb099b70c51cc7cdf683809f34

12489370 as geometric shapes

Circle

Radius = n

Diameter	24978740
Circumference	78473026.07993
Area	4.9003932886594E+14

Sphere

Radius = n

Volume	8.1603766570113E+21
Surface area	1.9601573154638E+15
Circumference	78473026.07993

Square

Length = n

Perimeter	49957480
Area	155984362996900
Diagonal	17662636.439496

Cube

Length = n

Surface area	935906177981400
Volume	1.9481464236826E+21
Space diagonal	21632223.394527

Equilateral Triangle

Length = n

Perimeter	37468110
Area	67543210474224
Altitude	10816111.697263

Triangular Pyramid

Length = n

Surface area	67543210474224
Volume	2.2959125782171E+20
Height	5887545.4798319