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

12888957 (number)

12888957 is an odd 8-digits composite number following 12888956 and preceding 12888958. In scientific notation, it is written as 1.2888957 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 8592636 positive integers (up to 12888957) that are relatively prime to 12888957.

Interesting facts

12888957 has 4 divisors, whose sum is 17185280
The reverse of 12888957 is 75988821
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	twelve million eight hundred eighty-eight thousand nine hundred fifty-seven

Notation

Scientific notation	1.2888957 × 10^7
Engineering notation	1.2888957 × 10^6

Prime Factorization of 12888957

Prime Factorization 3 × 4296319

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12888957	Product of the distinct prime numbers

The prime factorization of 12888957 is 3 × 4296319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 6, 37, 277, 328, 6123, 9695, 18391, 91584, 998535, 120207, 5650695, 3377300, 41806328, 92391147, 311866466, 424975106, 7327318468, 5363267065

Basic calculations (n = 12888957)

Multiplication

n×y

n×2	25777914
n×3	38666871
n×4	51555828
n×5	64444785

Division

n÷y

n÷2	6444478.5
n÷3	4296319
n÷3	3222239.25
n÷5	2577791.4

Exponentiation

n^y

n²	166125212547849
n³	2.1411807211451E+21
n⁴	2.7597586244068E+28
n⁵	3.5570410240358E+35

Nth Root

^y√n

²√n	3590.1193573473
³√n	234.46206820205
⁴√n	59.917604736399
⁵√n	26.42673775151

Divisors of 12888957

1, 3, 4296319, 12888957

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	-12888956	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 12888957 can be divided by 4 positive divisors. The sum of these divisors (counting 12888957) is 1, the average is 0.25.

Base conversion 12888957

Base	System	Value
2	Binary	110001001010101101111101
3	Ternary	220020211022210
4	Quaternary	301022231331
5	Quinary	11244421312
6	Senary	1140131033
8	Octal	61125575
10	Decimal	12888957
12	Duodecimal	4396a79
16	Hexadecimal	c4ab7d
20	Vigesimal	40b27h
36	Base36	7o96l

Cryptographic Hash Functions

md5	0d6e9731777ca60d36563f52b21a8706
sha1	d9623b85a0020252078933d9b22263dc4301430b
sha256	ca28e99f987984288613baa69f525e94be5f4b3398fe23b4dafa0dbf047d0ce5
sha512	4852fe3897e81bd396a3b3a3f130d4418ccb8b34ba95aad8365f94aff653d025aef91305ab033843a2d7356ea89beef9efc9d9a27b8f80b28dd67c3ae0c7f49a
ripemd-160	47e6a993672c6d883f783f18265bf99bc43dc3a1

12888957 as geometric shapes

Circle

Radius = n

Diameter	25777914
Circumference	80983705.247269
Area	5.2189774731637E+14

Sphere

Radius = n

Volume	8.96895683141E+21
Surface area	2.0875909892655E+15
Circumference	80983705.247269

Square

Length = n

Perimeter	51555828
Area	166125212547849
Diagonal	18227737.794244

Cube

Length = n

Surface area	996751275287094
Volume	2.1411807211451E+21
Space diagonal	22324328.380571

Equilateral Triangle

Length = n

Perimeter	38666871
Area	71934327137763
Altitude	11162164.190285

Triangular Pyramid

Length = n

Surface area	71934327137763
Volume	2.523405679446E+20
Height	6075912.5980812