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

12541489 (number)

12541489 is an odd 8-digits composite number following 12541488 and preceding 12541490. In scientific notation, it is written as 1.2541489 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 12508020 positive integers (up to 12541489) that are relatively prime to 12541489.

Interesting facts

12541489 has 4 divisors, whose sum is 12574960
The reverse of 12541489 is 98414521
Previous prime number is 379

Basic properties

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

Name

Name	twelve million five hundred forty-one thousand four hundred eighty-nine

Notation

Scientific notation	1.2541489 × 10^7
Engineering notation	1.2541489 × 10^6

Prime Factorization of 12541489

Prime Factorization 379 × 33091

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12541489	Product of the distinct prime numbers

The prime factorization of 12541489 is 379 × 33091. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 77, 88, 89, 906, 1802, 9404, 3300, 49751, 665521, 453715, 6254402, 1371367, 13526208, 17853161, 256576702, 884609554, 3160556541, 9755920262

Basic calculations (n = 12541489)

Multiplication

n×y

n×2	25082978
n×3	37624467
n×4	50165956
n×5	62707445

Division

n÷y

n÷2	6270744.5
n÷3	4180496.3333333
n÷3	3135372.25
n÷5	2508297.8

Exponentiation

n^y

n²	157288946337121
n³	1.9726375903086E+21
n⁴	2.4739812639842E+28
n⁵	3.1027408808464E+35

Nth Root

^y√n

²√n	3541.3964759682
³√n	232.33592462919
⁴√n	59.50963347197
⁵√n	26.282690463726

Divisors of 12541489

1, 379, 33091, 12541489

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12541488	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12541489 can be divided by 4 positive divisors. The sum of these divisors (counting 12541489) is 1, the average is 0.25.

Base conversion 12541489

Base	System	Value
2	Binary	101111110101111000110001
3	Ternary	212121011200121
4	Quaternary	233311320301
5	Quinary	11202311424
6	Senary	1124450241
8	Octal	57657061
10	Decimal	12541489
12	Duodecimal	4249981
16	Hexadecimal	bf5e31
20	Vigesimal	3i7de9
36	Base36	7gt2p

Cryptographic Hash Functions

md5	e86434b685e80772933781b136b19ac7
sha1	0ad4c6034d8f3cb5b3d9a8ccb60a772b729cd84f
sha256	a6241dace1d1e90a2eb04aa950dacef58882f0ea74c2516a475a02d0c01403a6
sha512	9960ea28493821553e137261e5db1f87461ad6dce1e86713901f137e749c78836a15f498c1195c36d1c30349482bc81471054bab3d40fe1f485776ac57eb06b9
ripemd-160	2be7190298e14ff0b78556161ac41b9c0873d180

12541489 as geometric shapes

Circle

Radius = n

Diameter	25082978
Circumference	78800499.414954
Area	4.9413779830358E+14

Sphere

Radius = n

Volume	8.2629650158781E+21
Surface area	1.9765511932143E+15
Circumference	78800499.414954

Square

Length = n

Perimeter	50165956
Area	157288946337121
Diagonal	17736343.836153

Cube

Length = n

Surface area	943733678022726
Volume	1.9726375903086E+21
Space diagonal	21722496.150566

Equilateral Triangle

Length = n

Perimeter	37624467
Area	68108111631217
Altitude	10861248.075283

Triangular Pyramid

Length = n

Surface area	68108111631217
Volume	2.3247756948845E+20
Height	5912114.612051