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

12888959 (number)

12888959 is an odd 8-digits composite number following 12888958 and preceding 12888960. In scientific notation, it is written as 1.2888959 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 12790440 positive integers (up to 12888959) that are relatively prime to 12888959.

Interesting facts

12888959 has 4 divisors, whose sum is 12987480
The reverse of 12888959 is 95988821
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

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

Notation

Scientific notation	1.2888959 × 10^7
Engineering notation	1.2888959 × 10^6

Prime Factorization of 12888959

Prime Factorization 131 × 98389

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12888959	Product of the distinct prime numbers

The prime factorization of 12888959 is 131 × 98389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 6, 4, 774, 185, 3743, 4229, 70310, 52379, 420425, 846561, 4246855, 9623115, 76228752, 28135961, 573539037, 439973797, 164190811, 8082563436

Basic calculations (n = 12888959)

Multiplication

n×y

n×2	25777918
n×3	38666877
n×4	51555836
n×5	64444795

Division

n÷y

n÷2	6444479.5
n÷3	4296319.6666667
n÷3	3222239.75
n÷5	2577791.8

Exponentiation

n^y

n²	166125264103681
n³	2.1411817178965E+21
n⁴	2.7597603373518E+28
n⁵	3.5570437837953E+35

Nth Root

^y√n

²√n	3590.1196358896
³√n	234.46208032934
⁴√n	59.917607060776
⁵√n	26.426738571646

Divisors of 12888959

1, 131, 98389, 12888959

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	-12888958	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 12888959 can be divided by 4 positive divisors. The sum of these divisors (counting 12888959) is 1, the average is 0.25.

Base conversion 12888959

Base	System	Value
2	Binary	110001001010101101111111
3	Ternary	220020211022212
4	Quaternary	301022231333
5	Quinary	11244421314
6	Senary	1140131035
8	Octal	61125577
10	Decimal	12888959
12	Duodecimal	4396a7b
16	Hexadecimal	c4ab7f
20	Vigesimal	40b27j
36	Base36	7o96n

Cryptographic Hash Functions

md5	36e2f65a3d41508ed508158ef88d0c26
sha1	6c530d1000efd61922e78fd74421131291cd9ca4
sha256	f176db8a423d70b78056c3fde7c7c0cc62b051252ac9e1a4a0d1944a389d22ae
sha512	ebaaede44c64720676f30dcc04de75221b799804fb01dbba938d47109efee52c20787a3ced16abd5fe52b39056ac37262b612fdf5b115ac4aba9f59fb3dbedbf
ripemd-160	2d2b2428685cac3f32e49390a4fe86770003acb0

12888959 as geometric shapes

Circle

Radius = n

Diameter	25777918
Circumference	80983717.81364
Area	5.2189790928379E+14

Sphere

Radius = n

Volume	8.9689610065926E+21
Surface area	2.0875916371352E+15
Circumference	80983717.81364

Square

Length = n

Perimeter	51555836
Area	166125264103681
Diagonal	18227740.622671

Cube

Length = n

Surface area	996751584622086
Volume	2.1411817178965E+21
Space diagonal	22324331.844672

Equilateral Triangle

Length = n

Perimeter	38666877
Area	71934349462093
Altitude	11162165.922336

Triangular Pyramid

Length = n

Surface area	71934349462093
Volume	2.5234068541288E+20
Height	6075913.5408903