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

12771385 (number)

12771385 is an odd 8-digits composite number following 12771384 and preceding 12771386. In scientific notation, it is written as 1.2771385 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 9288240 positive integers (up to 12771385) that are relatively prime to 12771385.

Interesting facts

12771385 has 4 divisors, whose sum is 13003648
The reverse of 12771385 is 58317721
Previous prime number is 55

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twelve million seven hundred seventy-one thousand three hundred eighty-five

Notation

Scientific notation	1.2771385 × 10^7
Engineering notation	1.2771385 × 10^6

Prime Factorization of 12771385

Prime Factorization 55 × 232207

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12771385	Product of the distinct prime numbers

The prime factorization of 12771385 is 55 × 232207. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 45, 95, 432, 594, 6456, 1427, 53721, 90947, 556738, 945891, 3059073, 1428669, 95811541, 96589135, 174635916, 672788645, 32856019, 503680987

Basic calculations (n = 12771385)

Multiplication

n×y

n×2	25542770
n×3	38314155
n×4	51085540
n×5	63856925

Division

n÷y

n÷2	6385692.5
n÷3	4257128.3333333
n÷3	3192846.25
n÷5	2554277

Exponentiation

n^y

n²	163108274818225
n³	2.0831185743894E+21
n⁴	2.6604309314178E+28
n⁵	3.3977387691045E+35

Nth Root

^y√n

²√n	3573.7074586485
³√n	233.74697490056
⁴√n	59.780493964574
⁵√n	26.378348362993

Divisors of 12771385

1, 55, 232207, 12771385

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	-12771384	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 12771385 can be divided by 4 positive divisors. The sum of these divisors (counting 12771385) is 1, the average is 0.25.

Base conversion 12771385

Base	System	Value
2	Binary	110000101110000000111001
3	Ternary	220000212001021
4	Quaternary	300232000321
5	Quinary	11232141020
6	Senary	1133422441
8	Octal	60560071
10	Decimal	12771385
12	Duodecimal	433aa21
16	Hexadecimal	c2e039
20	Vigesimal	3jg895
36	Base36	7lqgp

Cryptographic Hash Functions

md5	08992e707a467febd6f3b307c4c1a52c
sha1	bcdb2c2fbc022c25cfc6f77a6103cfb1473ba4cd
sha256	ccade1fc5abcd6e841490f96314d5a8de020135c2ad9acb1174c269e71dbb2d0
sha512	36ff562eac2c533c2be68f8a1a6e4cd3cc4340f699b82f4970eaa1bbf3004752a3809e6cc7d3bd611a1f81445c340c901acd0dac40f341c0600702cb36d5e21c
ripemd-160	3e74ef84e6e1739d98f2b416d124c741f27de6b5

12771385 as geometric shapes

Circle

Radius = n

Diameter	25542770
Circumference	80244978.584334
Area	5.1241975790864E+14

Sphere

Radius = n

Volume	8.7257466798107E+21
Surface area	2.0496790316346E+15
Circumference	80244978.584334

Square

Length = n

Perimeter	51085540
Area	163108274818225
Diagonal	18061465.877288

Cube

Length = n

Surface area	978649648909350
Volume	2.0831185743894E+21
Space diagonal	22120687.703023

Equilateral Triangle

Length = n

Perimeter	38314155
Area	70627954780018
Altitude	11060343.851512

Triangular Pyramid

Length = n

Surface area	70627954780018
Volume	2.4549787832773E+20
Height	6020488.6257628