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

12888908 (number)

12888908 is an even 8-digits composite number following 12888907 and preceding 12888909. In scientific notation, it is written as 1.2888908 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 6420960 positive integers (up to 12888908) that are relatively prime to 12888908.

Interesting facts

12888908 has 12 divisors, whose sum is 22637832
The reverse of 12888908 is 80988821
Previous prime number is 281

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	1.2888908 × 10^7
Engineering notation	1.2888908 × 10^6

Prime Factorization of 12888908

Prime Factorization 2 × 2 × 281 × 11467

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6444454	Product of the distinct prime numbers

The prime factorization of 12888908 is 2 × 2 × 281 × 11467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 7, 37, 835, 422, 789, 2108, 9632, 47903, 799726, 101060, 7456343, 6403279, 61550748, 22181489, 85907012, 640158373, 4191261410, 9970287913

Basic calculations (n = 12888908)

Multiplication

n×y

n×2	25777816
n×3	38666724
n×4	51555632
n×5	64444540

Division

n÷y

n÷2	6444454
n÷3	4296302.6666667
n÷3	3222227
n÷5	2577781.6

Exponentiation

n^y

n²	166123949432464
n³	2.1411563008317E+21
n⁴	2.759716657504E+28
n⁵	3.5569734104636E+35

Nth Root

^y√n

²√n	3590.1125330552
³√n	234.46177108321
⁴√n	59.917547789068
⁵√n	26.426717658152

Divisors of 12888908

1, 2, 4, 281, 562, 1124, 11467, 22934, 45868, 3222227, 6444454, 12888908

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12888907	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12888908 can be divided by 12 positive divisors. The sum of these divisors (counting 12888908) is 1, the average is 0.083333333333333.

Base conversion 12888908

Base	System	Value
2	Binary	110001001010101101001100
3	Ternary	220020211020222
4	Quaternary	301022231030
5	Quinary	11244421113
6	Senary	1140130512
8	Octal	61125514
10	Decimal	12888908
12	Duodecimal	4396a38
16	Hexadecimal	c4ab4c
20	Vigesimal	40b258
36	Base36	7o958

Cryptographic Hash Functions

md5	3081f12f00fa6602283e68e90624f9c2
sha1	1ba2bfba1b09a7dfa627f5865c8174951bf3843b
sha256	fc94e6bfc9c5c20a40fff53cbfea2aee832d42540ebbc2c5ea759fc79531b5e9
sha512	b934764b1abfb3140cdb19ffdcdf6d90d3121ae67ce200629dbee484c31044b2203eaf72df3b4fa2eb2c4e77c82db0a65bbcc688a75ffcb8752eac020957a723
ripemd-160	175e0c69a31b76cef198d02cbaba65d314a6188b

12888908 as geometric shapes

Circle

Radius = n

Diameter	25777816
Circumference	80983397.371189
Area	5.2189377912235E+14

Sphere

Radius = n

Volume	8.9688545398404E+21
Surface area	2.0875751164894E+15
Circumference	80983397.371189

Square

Length = n

Perimeter	51555632
Area	166123949432464
Diagonal	18227668.497779

Cube

Length = n

Surface area	996743696594784
Volume	2.1411563008317E+21
Space diagonal	22324243.510081

Equilateral Triangle

Length = n

Perimeter	38666724
Area	71933780192758
Altitude	11162121.75504

Triangular Pyramid

Length = n

Surface area	71933780192758
Volume	2.5233768998306E+20
Height	6075889.4992597