138181718, one hundred thirty-eight million one hundred eighty-one thousand seven hundred eighteen: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

138181718 has 8 divisors, whose sum is 218181720
The reverse of 138181718 is 817181831
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2

Name

Name	one hundred thirty-eight million one hundred eighty-one thousand seven hundred eighteen

Notation

Scientific notation	1.38181718 × 10^8
Engineering notation	1.38181718 × 10^6

Prime Factorization of 138181718

Prime Factorization 2 × 19 × 3636361

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	138181718	Product of the distinct prime numbers

The prime factorization of 138181718 is 2 × 19 × 3636361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 57, 37, 370, 67, 8658, 8188, 5779, 29129, 175427, 141434, 8028595, 2900873, 87464461, 50245763, 459722928, 48299253, 9191998268, 165017255

Basic calculations (n = 138181718)

Multiplication

n×y

n×2	276363436
n×3	414545154
n×4	552726872
n×5	690908590

Division

n÷y

n÷2	69090859
n÷3	46060572.666667
n÷3	34545429.5
n÷5	27636343.6

Exponentiation

n^y

n²	19094187189431524
n³	2.6384675896492E+24
n⁴	3.6458798442505E+32
n⁵	5.0379394050011E+40

Nth Root

^y√n

²√n	11755.072011689
³√n	516.99165060026
⁴√n	108.42080986457
⁵√n	42.470768309466

Divisors of 138181718

1, 2, 19, 38, 3636361, 7272722, 69090859, 138181718

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	-138181717	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 138181718 can be divided by 8 positive divisors. The sum of these divisors (counting 138181718) is 1, the average is 0.125.

Base conversion 138181718

Base	System	Value
2	Binary	1000001111000111110001010110
3	Ternary	100122000100200102
4	Quaternary	20033013301112
5	Quinary	240333303333
6	Senary	21413414102
8	Octal	1017076126
10	Decimal	138181718
12	Duodecimal	3a33a332
16	Hexadecimal	83c7c56
20	Vigesimal	233ce5i
36	Base36	2a9pp2

Cryptographic Hash Functions

md5	d396590f76ab6afe764e84a63212ee4a
sha1	6de091bcb7a6706a7163551b3ac6f4e669a1d217
sha256	2690f6d16998c08c1d281d3db0d6853b436bec3668a74bccac90923f3929138b
sha512	24a96c25426a6e17739606980a6d05219d0666fcaf9f837e0a3fd00ddae18c91978cb9a12027b84f2fdd563d059c99ddbedbb74169b59e90dc355b7736b8e09c
ripemd-160	903ea743d282829552fb57903840e5ecbd8ec3ff

138181718 as geometric shapes

Circle

Radius = n

Diameter	276363436
Circumference	868221340.25843
Area	5.9986158200586E+16

Sphere

Radius = n

Volume	1.1051987195169E+25
Surface area	2.3994463280235E+17
Circumference	868221340.25843

Square

Length = n

Perimeter	552726872
Area	19094187189431524
Diagonal	195418459.66761

Cube

Length = n

Surface area	114565123136589144
Volume	2.6384675896492E+24
Space diagonal	239337756.25315

Equilateral Triangle

Length = n

Perimeter	414545154
Area	8.2680255853315E+15
Altitude	119668878.12658

Triangular Pyramid

Length = n

Surface area	8.2680255853315E+15
Volume	3.1094638743032E+23
Height	65139486.555871