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

12937688 (number)

12937688 is an even 8-digits composite number following 12937687 and preceding 12937689. In scientific notation, it is written as 1.2937688 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 6468840 positive integers (up to 12937688) that are relatively prime to 12937688.

Interesting facts

12937688 has 8 divisors, whose sum is 24258180
The reverse of 12937688 is 88673921
Previous prime number is 2

Basic properties

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

Name

Name	twelve million nine hundred thirty-seven thousand six hundred eighty-eight

Notation

Scientific notation	1.2937688 × 10^7
Engineering notation	1.2937688 × 10^6

Prime Factorization of 12937688

Prime Factorization 2 × 2 × 2 × 1617211

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3234422	Product of the distinct prime numbers

The prime factorization of 12937688 is 2 × 2 × 2 × 1617211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 8, 93, 539, 619, 7426, 5550, 74129, 38944, 713155, 355060, 5377389, 9958663, 51566667, 86954544, 485194550, 102992004, 8162888529, 8671695888

Basic calculations (n = 12937688)

Multiplication

n×y

n×2	25875376
n×3	38813064
n×4	51750752
n×5	64688440

Division

n÷y

n÷2	6468844
n÷3	4312562.6666667
n÷3	3234422
n÷5	2587537.6

Exponentiation

n^y

n²	167383770785344
n³	2.1655590026843E+21
n⁴	2.8017326722321E+28
n⁵	3.6247943172745E+35

Nth Root

^y√n

²√n	3596.8997761962
³√n	234.757183931
⁴√n	59.974159237093
⁵√n	26.44669061781

Divisors of 12937688

1, 2, 4, 8, 1617211, 3234422, 6468844, 12937688

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12937687	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12937688 can be divided by 8 positive divisors. The sum of these divisors (counting 12937688) is 1, the average is 0.125.

Base conversion 12937688

Base	System	Value
2	Binary	110001010110100111011000
3	Ternary	220100022011122
4	Quaternary	301112213120
5	Quinary	11303001223
6	Senary	1141144412
8	Octal	61264730
10	Decimal	12937688
12	Duodecimal	43bb108
16	Hexadecimal	c569d8
20	Vigesimal	40h448
36	Base36	7pas8

Cryptographic Hash Functions

md5	7ba90b84305d3a0a0bc835776e7e52d1
sha1	5ceb27dcf7eb8bd5cf999a8dc23dd1a0eb9a11fb
sha256	5f3f95f726d8d718fbdee545409ecce9773840129463a5902b1b55857297924f
sha512	3db5760a393b6ec81547f6a1fff9c01c110afb59db49a301077a246dbd6f804b1b9554c59f6649a82482e9521fb6f602e36347efba3a371069346e8b9051f1b3
ripemd-160	d53ef64bf959e5e9d6be8c6e7286e8daa239ae4f

12937688 as geometric shapes

Circle

Radius = n

Diameter	25875376
Circumference	81289891.150474
Area	5.2585162462939E+14

Sphere

Radius = n

Volume	9.071072338331E+21
Surface area	2.1034064985176E+15
Circumference	81289891.150474

Square

Length = n

Perimeter	51750752
Area	167383770785344
Diagonal	18296653.835352

Cube

Length = n

Surface area	1004302624712064
Volume	2.1655590026843E+21
Space diagonal	22408732.948474

Equilateral Triangle

Length = n

Perimeter	38813064
Area	72479298840670
Altitude	11204366.474237

Triangular Pyramid

Length = n

Surface area	72479298840670
Volume	2.5521357597627E+20
Height	6098884.6117839