138840586 (number)

138840586 is an even 9-digits composite number following 138840585 and preceding 138840587. In scientific notation, it is written as 1.38840586 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 69236748 positive integers (up to 138840586) that are relatively prime to 138840586.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred forty thousand five hundred eighty-six

Notation

Scientific notation 1.38840586 × 10^8
Engineering notation 1.38840586 × 10^6

Prime Factorization of 138840586

Prime Factorization 2 × 379 × 183167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138840586
Product of the distinct prime numbers

The prime factorization of 138840586 is 2 × 379 × 183167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138840586)

Multiplication

n×y
n×2 277681172
n×3 416521758
n×4 555362344
n×5 694202930

Division

n÷y
n÷2 69420293
n÷3 46280195.333333
n÷3 34710146.5
n÷5 27768117.2

Exponentiation

ny
n2 19276708320823396
n3 2.6763894794142E+24
n4 3.715914836861E+32
n5 5.1591979347588E+40

Nth Root

y√n
2√n 11783.063523549
3√n 517.81204204199
4√n 108.54982046761
5√n 42.511192488381

Divisors of 138840586

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 -138840585
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 138840586 can be divided by 8 positive divisors. The sum of these divisors (counting 138840586) is 1, the average is 0.125.

Base conversion 138840586

Base System Value
2 Binary 1000010001101000101000001010
3 Ternary 100200020211110221
4 Quaternary 20101220220022
5 Quinary 241020344321
6 Senary 21435500254
8 Octal 1021505012
10 Decimal 138840586
12 Duodecimal 3a5b768a
16 Hexadecimal 8468a0a
20 Vigesimal 237f196
36 Base36 2anu2y

Cryptographic Hash Functions

md5 a120f72c8c02e39a47b7da9093191814
sha1 2f3f4dc9d4942cd0f358545ce0d0075e665ef20a
sha256 98a0a69608058ef77f6ec44068a08fbbde770779079521616cad691e30e8d044
sha512 37707754990f7a0e42e2a0729ef297cafb8672aa0cc1f65f16a0c757289a9af91c91ac67e88508cfa83c38db189f1377ce06d41bb52d501cf7ef4f4beb8ead7d
ripemd-160 8d55c5466754264fade84034be3c2bc804c455ed

138840586 as geometric shapes

Circle

Radius = n
Diameter 277681172
Circumference 872361129.9954
Area 6.0559565246092E+16

Sphere

Radius = n
Volume 1.1210834035564E+25
Surface area 2.4223826098437E+17
Circumference 872361129.9954

Square

Length = n
Perimeter 555362344
Area 19276708320823396
Diagonal 196350239.72903

Cube

Length = n
Surface area 115660249924940376
Volume 2.6763894794142E+24
Space diagonal 240478949.10464

Equilateral Triangle

Length = n
Perimeter 416521758
Area 8.347059553588E+15
Altitude 120239474.55232

Triangular Pyramid

Length = n
Surface area 8.347059553588E+15
Volume 3.1541552499835E+23
Height 65450079.909676