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

12937982 (number)

12937982 is an even 8-digits composite number following 12937981 and preceding 12937983. In scientific notation, it is written as 1.2937982 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 6426000 positive integers (up to 12937982) that are relatively prime to 12937982.

Interesting facts

12937982 has 8 divisors, whose sum is 19535952
The reverse of 12937982 is 28973921
Previous prime number is 151

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million nine hundred thirty-seven thousand nine hundred eighty-two

Notation

Scientific notation	1.2937982 × 10^7
Engineering notation	1.2937982 × 10^6

Prime Factorization of 12937982

Prime Factorization 2 × 151 × 42841

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12937982	Product of the distinct prime numbers

The prime factorization of 12937982 is 2 × 151 × 42841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 85, 8, 411, 785, 8853, 6464, 9064, 36109, 781041, 562061, 3691429, 3602632, 918431, 84450320, 567939321, 173470412, 5171935042, 5397156602

Basic calculations (n = 12937982)

Multiplication

n×y

n×2	25875964
n×3	38813946
n×4	51751928
n×5	64689910

Division

n÷y

n÷2	6468991
n÷3	4312660.6666667
n÷3	3234495.5
n÷5	2587596.4

Exponentiation

n^y

n²	167391378232324
n³	2.165706638525E+21
n⁴	2.8019873506517E+28
n⁵	3.6252061906959E+35

Nth Root

^y√n

²√n	3596.9406444922
³√n	234.758962149
⁴√n	59.974499951998
⁵√n	26.446810813263

Divisors of 12937982

1, 2, 151, 302, 42841, 85682, 6468991, 12937982

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	-12937981	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 12937982 can be divided by 8 positive divisors. The sum of these divisors (counting 12937982) is 1, the average is 0.125.

Base conversion 12937982

Base	System	Value
2	Binary	110001010110101011111110
3	Ternary	220100022120112
4	Quaternary	301112223332
5	Quinary	11303003412
6	Senary	1141150022
8	Octal	61265376
10	Decimal	12937982
12	Duodecimal	43bb312
16	Hexadecimal	c56afe
20	Vigesimal	40h4j2
36	Base36	7pb0e

Cryptographic Hash Functions

md5	771efca811e216fc4520dca4192f0af3
sha1	8ae79606aee21efc03d0bf916affab9706534155
sha256	e145fcb237d13a4a12d61fa98f1e1d3df89ba60f26e6057e0039c8531f4974e7
sha512	fb9319405e48fa793efb51332cb4831f0701d16a0a336f84f3368c07631a9436dbf0a0cb48eeb324d1a2491d7e43a9e514d40fa15df9dbdce4b9f48fd8a07c6e
ripemd-160	6751a400bb331ff7040ad5c345b981b26878fe14

12937982 as geometric shapes

Circle

Radius = n

Diameter	25875964
Circumference	81291738.406954
Area	5.2587552412894E+14

Sphere

Radius = n

Volume	9.0716907538944E+21
Surface area	2.1035020965158E+15
Circumference	81291738.406954

Square

Length = n

Perimeter	51751928
Area	167391378232324
Diagonal	18297069.614139

Cube

Length = n

Surface area	1004348269393944
Volume	2.165706638525E+21
Space diagonal	22409242.171412

Equilateral Triangle

Length = n

Perimeter	38813946
Area	72482592961841
Altitude	11204621.085706

Triangular Pyramid

Length = n

Surface area	72482592961841
Volume	2.5523097502696E+20
Height	6099023.204713