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

12938135 (number)

12938135 is an odd 8-digits composite number following 12938134 and preceding 12938136. In scientific notation, it is written as 1.2938135 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 8871840 positive integers (up to 12938135) that are relatively prime to 12938135.

Interesting facts

12938135 has 4 divisors, whose sum is 13307832
The reverse of 12938135 is 53183921
Previous prime number is 35

Basic properties

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

Name

Name	twelve million nine hundred thirty-eight thousand one hundred thirty-five

Notation

Scientific notation	1.2938135 × 10^7
Engineering notation	1.2938135 × 10^6

Prime Factorization of 12938135

Prime Factorization 35 × 369661

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12938135	Product of the distinct prime numbers

The prime factorization of 12938135 is 35 × 369661. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 54, 60, 356, 561, 4928, 4777, 42146, 73782, 901098, 905657, 3794652, 5095056, 49729872, 41823392, 371332870, 330724530, 5212113899, 7853385382

Basic calculations (n = 12938135)

Multiplication

n×y

n×2	25876270
n×3	38814405
n×4	51752540
n×5	64690675

Division

n÷y

n÷2	6469067.5
n÷3	4312711.6666667
n÷3	3234533.75
n÷5	2587627

Exponentiation

n^y

n²	167395337278225
n³	2.1657834720762E+21
n⁴	2.8021198942491E+28
n⁵	3.625420547798E+35

Nth Root

^y√n

²√n	3596.9619125034
³√n	234.75988753751
⁴√n	59.974677260519
⁵√n	26.446873363094

Divisors of 12938135

1, 35, 369661, 12938135

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	-12938134	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 12938135 can be divided by 4 positive divisors. The sum of these divisors (counting 12938135) is 1, the average is 0.25.

Base conversion 12938135

Base	System	Value
2	Binary	110001010110101110010111
3	Ternary	220100022210012
4	Quaternary	301112232113
5	Quinary	11303010020
6	Senary	1141150435
8	Octal	61265627
10	Decimal	12938135
12	Duodecimal	43bb41b
16	Hexadecimal	c56b97
20	Vigesimal	40h56f
36	Base36	7pb4n

Cryptographic Hash Functions

md5	85c658a47c95bcd85254b8245cf7cec5
sha1	5ce2c262359bd6727bd8af5034eae2f2840c4ebb
sha256	43c3e10c8be52f98e0674e1eda7004aecbabf81b550daa6e7da9fda9a3852ca2
sha512	ef758eb965d74b480c76d9feea76d88dcbcbee12c7003b3a7ef6e3d9e008d3e7057d2e7c193523d3d28ddc454fcca19410b9a5b5c353611d74bb921e8a101135
ripemd-160	cfb090b70051f900a3a38d351c8a05d4bbe6ef7d

12938135 as geometric shapes

Circle

Radius = n

Diameter	25876270
Circumference	81292699.734306
Area	5.2588796183846E+14

Sphere

Radius = n

Volume	9.0720125935211E+21
Surface area	2.1035518473538E+15
Circumference	81292699.734306

Square

Length = n

Perimeter	51752540
Area	167395337278225
Diagonal	18297285.988814

Cube

Length = n

Surface area	1004372023669350
Volume	2.1657834720762E+21
Space diagonal	22409507.175185

Equilateral Triangle

Length = n

Perimeter	38814405
Area	72484307279004
Altitude	11204753.587593

Triangular Pyramid

Length = n

Surface area	72484307279004
Volume	2.5524002994781E+20
Height	6099095.3296047