138840283 (number)

138840283 is an odd 9-digits composite number following 138840282 and preceding 138840284. In scientific notation, it is written as 1.38840283 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 138787848 positive integers (up to 138840283) that are relatively prime to 138840283.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred forty thousand two hundred eighty-three

Notation

Scientific notation 1.38840283 × 10^8
Engineering notation 1.38840283 × 10^6

Prime Factorization of 138840283

Prime Factorization 2797 × 49639

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138840283
Product of the distinct prime numbers

The prime factorization of 138840283 is 2797 × 49639. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138840283)

Multiplication

n×y
n×2 277680566
n×3 416520849
n×4 555361132
n×5 694201415

Division

n÷y
n÷2 69420141.5
n÷3 46280094.333333
n÷3 34710070.75
n÷5 27768056.6

Exponentiation

ny
n2 19276624183520089
n3 2.6763719569246E+24
n4 3.7158823991267E+32
n5 5.1591416388947E+40

Nth Root

y√n
2√n 11783.050666105
3√n 517.8116653578
4√n 108.54976124389
5√n 42.511173933428

Divisors of 138840283

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 -138840282
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 138840283 can be divided by 4 positive divisors. The sum of these divisors (counting 138840283) is 1, the average is 0.25.

Base conversion 138840283

Base System Value
2 Binary 1000010001101000100011011011
3 Ternary 100200020211001201
4 Quaternary 20101220203123
5 Quinary 241020342113
6 Senary 21435455031
8 Octal 1021504333
10 Decimal 138840283
12 Duodecimal 3a5b7477
16 Hexadecimal 84688db
20 Vigesimal 237f0e3
36 Base36 2antuj

Cryptographic Hash Functions

md5 e99930845a58522b9beab4d48bfa2499
sha1 f863163f42afaa84cf31de3a7e239597ab10b514
sha256 581de6deff844b5babe9a4d986e02d4c9eab597615fc5b74490759c98c48eee5
sha512 9923098830aeea1d65a32760884d9409920a06792232f8d3139f3d820cd26f7cd54055f8c9cfcf7e6f1d6cd17ab1be22688b6c8e671371a97847a9b66fd690fd
ripemd-160 fc0414afeadbd11160607d70b7e5c9b0e276dffe

138840283 as geometric shapes

Circle

Radius = n
Diameter 277680566
Circumference 872359226.19026
Area 6.0559300920958E+16

Sphere

Radius = n
Volume 1.1210760637531E+25
Surface area 2.4223720368383E+17
Circumference 872359226.19026

Square

Length = n
Perimeter 555361132
Area 19276624183520089
Diagonal 196349811.22232

Cube

Length = n
Surface area 115659745101120534
Volume 2.6763719569246E+24
Space diagonal 240478424.29324

Equilateral Triangle

Length = n
Perimeter 416520849
Area 8.3470231210669E+15
Altitude 120239212.14662

Triangular Pyramid

Length = n
Surface area 8.3470231210669E+15
Volume 3.1541345995315E+23
Height 65449937.074106