138889363 (number)

138889363 is an odd 9-digits composite number following 138889362 and preceding 138889364. In scientific notation, it is written as 1.38889363 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 136278888 positive integers (up to 138889363) that are relatively prime to 138889363.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred eighty-nine thousand three hundred sixty-three

Notation

Scientific notation 1.38889363 × 10^8
Engineering notation 1.38889363 × 10^6

Prime Factorization of 138889363

Prime Factorization 619 × 59 × 3803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138889363
Product of the distinct prime numbers

The prime factorization of 138889363 is 619 × 59 × 3803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138889363)

Multiplication

n×y
n×2 277778726
n×3 416668089
n×4 555557452
n×5 694446815

Division

n÷y
n÷2 69444681.5
n÷3 46296454.333333
n÷3 34722340.75
n÷5 27777872.6

Exponentiation

ny
n2 19290255154545769
n3 2.6792112505223E+24
n4 3.7211394392748E+32
n5 5.1682668635505E+40

Nth Root

y√n
2√n 11785.13313459
3√n 517.87267359435
4√n 108.55935304979
5√n 42.514179046081

Divisors of 138889363

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 -138889362
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 138889363 can be divided by 8 positive divisors. The sum of these divisors (counting 138889363) is 1, the average is 0.125.

Base conversion 138889363

Base System Value
2 Binary 1000010001110100100010010011
3 Ternary 100200100022101111
4 Quaternary 20101310202103
5 Quinary 241023424423
6 Senary 21440514151
8 Octal 1021644223
10 Decimal 138889363
12 Duodecimal 3a61b957
16 Hexadecimal 8474893
20 Vigesimal 2381383
36 Base36 2aovpv

Cryptographic Hash Functions

md5 0361cba85024a092b00a8d4cdfccf987
sha1 8f8fcd3cb559467d19d61d19c6829b7754da1c1e
sha256 a3b07d17242246d998589709f98d4419e3b5ee3eae8954e760d59818bc4073b7
sha512 23cd739aa4e05c7ab6397b63d484d11475c9281b20cbb85cb8b1ebd842446cd9538cdea47f3c3c9d244e0508125d76430deec0293eb3fcc3b94a93bd3fdec3ed
ripemd-160 f181bff73c89751ab9042237f2eccdb0ff9dae20

138889363 as geometric shapes

Circle

Radius = n
Diameter 277778726
Circumference 872667604.92513
Area 6.0602123879394E+16

Sphere

Radius = n
Volume 1.1222653842741E+25
Surface area 2.4240849551757E+17
Circumference 872667604.92513

Square

Length = n
Perimeter 555557452
Area 19290255154545769
Diagonal 196419220.82396

Cube

Length = n
Surface area 115741530927274614
Volume 2.6792112505223E+24
Space diagonal 240563433.34688

Equilateral Triangle

Length = n
Perimeter 416668089
Area 8.3529255046602E+15
Altitude 120281716.67344

Triangular Pyramid

Length = n
Surface area 8.3529255046602E+15
Volume 3.157480739126E+23
Height 65473073.607987