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

12885740 (number)

12885740 is an even 8-digits composite number following 12885739 and preceding 12885741. In scientific notation, it is written as 1.2885740 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 4417920 positive integers (up to 12885740) that are relatively prime to 12885740.

Interesting facts

12885740 has 12 divisors, whose sum is 23194584
The reverse of 12885740 is 04758821
Previous prime number is 35

Basic properties

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

Name

Name	twelve million eight hundred eighty-five thousand seven hundred forty

Notation

Scientific notation	1.2885740 × 10^7
Engineering notation	1.2885740 × 10^6

Prime Factorization of 12885740

Prime Factorization 2 × 2 × 35 × 92041

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6442870	Product of the distinct prime numbers

The prime factorization of 12885740 is 2 × 2 × 35 × 92041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 41, 21, 856, 107, 8840, 9019, 7061, 15164, 45416, 385403, 6275923, 5374453, 25511625, 83420179, 285519934, 520273605, 3268036154, 6455041750

Basic calculations (n = 12885740)

Multiplication

n×y

n×2	25771480
n×3	38657220
n×4	51542960
n×5	64428700

Division

n÷y

n÷2	6442870
n÷3	4295246.6666667
n÷3	3221435
n÷5	2577148

Exponentiation

n^y

n²	166042295347600
n³	2.1395778468524E+21
n⁴	2.75700438443E+28
n⁵	3.5526041676625E+35

Nth Root

^y√n

²√n	3589.6712941438
³√n	234.44255984216
⁴√n	59.91386562511
⁵√n	26.425418431347

Divisors of 12885740

1, 2, 4, 35, 70, 140, 92041, 184082, 368164, 3221435, 6442870, 12885740

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12885739	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12885740 can be divided by 12 positive divisors. The sum of these divisors (counting 12885740) is 1, the average is 0.083333333333333.

Base conversion 12885740

Base	System	Value
2	Binary	110001001001111011101100
3	Ternary	220020122220122
4	Quaternary	301021323230
5	Quinary	11244320430
6	Senary	1140104112
8	Octal	61117354
10	Decimal	12885740
12	Duodecimal	4395038
16	Hexadecimal	c49eec
20	Vigesimal	40ae70
36	Base36	7o6p8

Cryptographic Hash Functions

md5	ac0d1c56cf0b778f396ae4c96ae2e3bc
sha1	d66fadddd16333b0336ee2a8a1093f0d90ad5b18
sha256	b2aa89e1d779ad448645db6fe622cc1d86283df1aeda75890cf77d6791d9008a
sha512	67e13ce4e04111e6056b3a9243beb45b584f0c137161c91c27fe2ceee254637f42d2447949fafacaf18699b1fbac03cb859fb6598664b63125f8b87d60234e9c
ripemd-160	dbda6ef33f9b226368798cc27df2905201bf9f14

12885740 as geometric shapes

Circle

Radius = n

Diameter	25771480
Circumference	80963492.240136
Area	5.2163725524921E+14

Sphere

Radius = n

Volume	8.9622427272732E+21
Surface area	2.0865490209968E+15
Circumference	80963492.240136

Square

Length = n

Perimeter	51542960
Area	166042295347600
Diagonal	18223188.269213

Cube

Length = n

Surface area	996253772085600
Volume	2.1395778468524E+21
Space diagonal	22318756.373123

Equilateral Triangle

Length = n

Perimeter	38657220
Area	71898422936850
Altitude	11159378.186561

Triangular Pyramid

Length = n

Surface area	71898422936850
Volume	2.5215166739764E+20
Height	6074396.0897378