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

12771491 (number)

12771491 is an odd 8-digits prime number following 12771490 and preceding 12771492. In scientific notation, it is written as 1.2771491 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 12771490 positive integers (up to 12771491) that are relatively prime to 12771491.

Interesting facts

12771491 has 2 divisors, whose sum is 12771492
The reverse of 12771491 is 19417721
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million seven hundred seventy-one thousand four hundred ninety-one

Notation

Scientific notation	1.2771491 × 10^7
Engineering notation	1.2771491 × 10^6

Prime Factorization of 12771491

Prime Factorization 12771491

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12771491	Product of the distinct prime numbers

The prime factorization of 12771491 is 12771491. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 3, 27, 98, 812, 171, 9237, 4798, 4224, 21414, 536188, 222033, 313952, 7990593, 93527187, 46280628, 384220833, 157578585, 701112108, 905212629

Basic calculations (n = 12771491)

Multiplication

n×y

n×2	25542982
n×3	38314473
n×4	51085964
n×5	63857455

Division

n÷y

n÷2	6385745.5
n÷3	4257163.6666667
n÷3	3192872.75
n÷5	2554298.2

Exponentiation

n^y

n²	163110982363081
n³	2.0831704432512E+21
n⁴	2.6605192567449E+28
n⁵	3.3978797742845E+35

Nth Root

^y√n

²√n	3573.7222891545
³√n	233.74762158351
⁴√n	59.780618005793
⁵√n	26.378392149876

Divisors of 12771491

1, 12771491

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12771492	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6385746	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3573.7224290647	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998434012	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12771491 can be divided by 2 positive divisors. The sum of these divisors (counting 12771491) is 12771492, the average is 6385746.

Base conversion 12771491

Base	System	Value
2	Binary	110000101110000010100011
3	Ternary	220000212012012
4	Quaternary	300232002203
5	Quinary	11232141431
6	Senary	1133423135
8	Octal	60560243
10	Decimal	12771491
12	Duodecimal	433aaab
16	Hexadecimal	c2e0a3
20	Vigesimal	3jg8eb
36	Base36	7lqjn

Cryptographic Hash Functions

md5	87a830958609fa97e604f86c126333fe
sha1	34932391b6fbd84e044bdb5bc124d0e7ad9871d4
sha256	383dcb23a3be2bd75f63e4762fa1041717a2390a67018295c040a11685ec6865
sha512	0c0828121ea0fc9a8bfccd1a3bd2cac051eb748beee5e2504dbdc44285f740b652286b7c3cbd3c3d632a55aa3e2222d636ff0e5e39a89b4619a84a201d4524d3
ripemd-160	fba0a5ad109bc087b7a0603e15508610bdadd090

12771491 as geometric shapes

Circle

Radius = n

Diameter	25542982
Circumference	80245644.601976
Area	5.1242826391167E+14

Sphere

Radius = n

Volume	8.7259639475913E+21
Surface area	2.0497130556467E+15
Circumference	80245644.601976

Square

Length = n

Perimeter	51085964
Area	163110982363081
Diagonal	18061615.783926

Cube

Length = n

Surface area	978665894178486
Volume	2.0831704432512E+21
Space diagonal	22120871.300409

Equilateral Triangle

Length = n

Perimeter	38314473
Area	70629127181332
Altitude	11060435.650204

Triangular Pyramid

Length = n

Surface area	70629127181332
Volume	2.4550399113172E+20
Height	6020538.594642