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

12912983 (number)

12912983 is an odd 8-digits composite number following 12912982 and preceding 12912984. In scientific notation, it is written as 1.2912983 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 12731040 positive integers (up to 12912983) that are relatively prime to 12912983.

Interesting facts

12912983 has 4 divisors, whose sum is 13094928
The reverse of 12912983 is 38921921
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	1.2912983 × 10^7
Engineering notation	1.2912983 × 10^6

Prime Factorization of 12912983

Prime Factorization 71 × 181873

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12912983	Product of the distinct prime numbers

The prime factorization of 12912983 is 71 × 181873. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 18, 12, 85, 275, 4071, 2902, 82553, 97040, 604448, 625360, 7253858, 6444927, 32407825, 16992437, 116348606, 504083382, 4791915174, 3169869846

Basic calculations (n = 12912983)

Multiplication

n×y

n×2	25825966
n×3	38738949
n×4	51651932
n×5	64564915

Division

n÷y

n÷2	6456491.5
n÷3	4304327.6666667
n÷3	3228245.75
n÷5	2582596.6

Exponentiation

n^y

n²	166745129958289
n³	2.1531770284842E+21
n⁴	2.7803938364807E+28
n⁵	3.590317834378E+35

Nth Root

^y√n

²√n	3593.4639277444
³√n	234.60766283891
⁴√n	59.945507986374
⁵√n	26.436582704949

Divisors of 12912983

1, 71, 181873, 12912983

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	-12912982	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 12912983 can be divided by 4 positive divisors. The sum of these divisors (counting 12912983) is 1, the average is 0.25.

Base conversion 12912983

Base	System	Value
2	Binary	110001010000100101010111
3	Ternary	220022001021122
4	Quaternary	301100211113
5	Quinary	11301203413
6	Senary	1140434155
8	Octal	61204527
10	Decimal	12912983
12	Duodecimal	43a895b
16	Hexadecimal	c50957
20	Vigesimal	40e293
36	Base36	7orpz

Cryptographic Hash Functions

md5	6f67f6285541c9491b1fafe94e6206a0
sha1	d3815192a03c0cba520fec746325a6e0fbf7a9f4
sha256	2289ab1fe475c705cadc3c4fdb13e46d269fa8dd8f2ecfcf1cd24054e7615c23
sha512	ad12ec11d5d1c4951e1ba4c307d5a47a630795b93f9fa7992ab75e029833dcd83e1064a55faa6ef580be598f8abe59fa881a7bedcd974efeaecf3e54012c2381
ripemd-160	1a51a4d310a50c1c2650656a3d677b2748a1c520

12912983 as geometric shapes

Circle

Radius = n

Diameter	25825966
Circumference	81134665.05746
Area	5.2384527529884E+14

Sphere

Radius = n

Volume	9.0192068460856E+21
Surface area	2.0953811011953E+15
Circumference	81134665.05746

Square

Length = n

Perimeter	51651932
Area	166745129958289
Diagonal	18261715.689293

Cube

Length = n

Surface area	1000470779749734
Volume	2.1531770284842E+21
Space diagonal	22365942.633273

Equilateral Triangle

Length = n

Perimeter	38738949
Area	72202759250608
Altitude	11182971.316637

Triangular Pyramid

Length = n

Surface area	72202759250608
Volume	2.5375434632271E+20
Height	6087238.5630977