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

12771842 (number)

12771842 is an even 8-digits composite number following 12771841 and preceding 12771843. In scientific notation, it is written as 1.2771842 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 6375600 positive integers (up to 12771842) that are relatively prime to 12771842.

Interesting facts

12771842 has 8 divisors, whose sum is 19188732
The reverse of 12771842 is 24817721
Previous prime number is 661

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million seven hundred seventy-one thousand eight hundred forty-two

Notation

Scientific notation	1.2771842 × 10^7
Engineering notation	1.2771842 × 10^6

Prime Factorization of 12771842

Prime Factorization 2 × 661 × 9661

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12771842	Product of the distinct prime numbers

The prime factorization of 12771842 is 2 × 661 × 9661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 76, 39, 997, 694, 209, 5422, 43000, 96064, 586139, 736455, 6598344, 5840536, 45006468, 76529503, 686354251, 923746898, 9398021813, 274770420

Basic calculations (n = 12771842)

Multiplication

n×y

n×2	25543684
n×3	38315526
n×4	51087368
n×5	63859210

Division

n÷y

n÷2	6385921
n÷3	4257280.6666667
n÷3	3192960.5
n÷5	2554368.4

Exponentiation

n^y

n²	163119948072964
n³	2.0833422038361E+21
n⁴	2.6608117459326E+28
n⁵	3.3983467210796E+35

Nth Root

^y√n

²√n	3573.7713972777
³√n	233.74976293264
⁴√n	59.781028740543
⁵√n	26.378537140212

Divisors of 12771842

1, 2, 661, 1322, 9661, 19322, 6385921, 12771842

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	-12771841	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 12771842 can be divided by 8 positive divisors. The sum of these divisors (counting 12771842) is 1, the average is 0.125.

Base conversion 12771842

Base	System	Value
2	Binary	110000101110001000000010
3	Ternary	220000212200012
4	Quaternary	300232020002
5	Quinary	11232144332
6	Senary	1133424522
8	Octal	60561002
10	Decimal	12771842
12	Duodecimal	433b142
16	Hexadecimal	c2e202
20	Vigesimal	3jg9c2
36	Base36	7lqte

Cryptographic Hash Functions

md5	7fbcbb5dcca8a582a52c58bbfe7a6378
sha1	12e31b6c1ab1484282901141ea807a14080683be
sha256	72f431d843d8dca3d0fae09ae633a1c4f2bae8a77bb680e07e011531eceb8a0e
sha512	4ff8201bba3f2c0096d1fe90d61af7d747e88ad3f0dff5e3625e8c9343b2b4ae68a381bbbe71e349c4a5006290a8da7ebf0e1526d5e781c701bc488b181cb85e
ripemd-160	cea1a25010c1f3ea34c1df37a9969299d09917d5

12771842 as geometric shapes

Circle

Radius = n

Diameter	25543684
Circumference	80247850.000019
Area	5.1245643051997E+14

Sphere

Radius = n

Volume	8.7266834166468E+21
Surface area	2.0498257220799E+15
Circumference	80247850.000019

Square

Length = n

Perimeter	51087368
Area	163119948072964
Diagonal	18062112.172886

Cube

Length = n

Surface area	978719688437784
Volume	2.0833422038361E+21
Space diagonal	22121479.250242

Equilateral Triangle

Length = n

Perimeter	38315526
Area	70633009447593
Altitude	11060739.625121

Triangular Pyramid

Length = n

Surface area	70633009447593
Volume	2.4552423331077E+20
Height	6020704.0576288