138190765 (number)

138190765 is an odd 9-digits composite number following 138190764 and preceding 138190766. In scientific notation, it is written as 1.38190765 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 110449680 positive integers (up to 138190765) that are relatively prime to 138190765.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred ninety thousand seven hundred sixty-five

Notation

Scientific notation 1.38190765 × 10^8
Engineering notation 1.38190765 × 10^6

Prime Factorization of 138190765

Prime Factorization 5 × 1123 × 24611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138190765
Product of the distinct prime numbers

The prime factorization of 138190765 is 5 × 1123 × 24611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138190765)

Multiplication

n×y
n×2 276381530
n×3 414572295
n×4 552763060
n×5 690953825

Division

n÷y
n÷2 69095382.5
n÷3 46063588.333333
n÷3 34547691.25
n÷5 27638153

Exponentiation

ny
n2 19096687531285225
n3 2.6389858589143E+24
n4 3.6468347466754E+32
n5 5.0395888347166E+40

Nth Root

y√n
2√n 11755.456818006
3√n 517.00293313811
4√n 108.42258444626
5√n 42.471324422075

Divisors of 138190765

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 -138190764
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 138190765 can be divided by 8 positive divisors. The sum of these divisors (counting 138190765) is 1, the average is 0.125.

Base conversion 138190765

Base System Value
2 Binary 1000001111001001111110101101
3 Ternary 100122000211002111
4 Quaternary 20033021332231
5 Quinary 240334101030
6 Senary 21413524021
8 Octal 1017117655
10 Decimal 138190765
12 Duodecimal 3a343611
16 Hexadecimal 83c9fad
20 Vigesimal 233dgi5
36 Base36 2a9wod

Cryptographic Hash Functions

md5 d3674b16ef5c9a44aec6b132c4cbfb45
sha1 e510131df99173fd2aec86a661dfebc4117703a3
sha256 2b45570d6e27296c525b3815b0669e2bd5e374dae6437f9a33d8d6a4f340a8c5
sha512 40e4e7b9b6abff6d1bf2d9df5ae6a9ac85591915b72937f90e618a8e27ba546a3bb369eea3da046edeff4ea64f288bb3a811d388a0becb3e6dfdcc5865b57525
ripemd-160 d1999d0fd9179e939ebfb8c2ff0ddb8ad1f85845

138190765 as geometric shapes

Circle

Radius = n
Diameter 276381530
Circumference 868278184.23591
Area 5.9994013256185E+16

Sphere

Radius = n
Volume 1.105415811639E+25
Surface area 2.3997605302474E+17
Circumference 868278184.23591

Square

Length = n
Perimeter 552763060
Area 19096687531285225
Diagonal 195431254.05771

Cube

Length = n
Surface area 114580125187711350
Volume 2.6389858589143E+24
Space diagonal 239353426.11681

Equilateral Triangle

Length = n
Perimeter 414572295
Area 8.2691082651133E+15
Altitude 119676713.05841

Triangular Pyramid

Length = n
Surface area 8.2691082651133E+15
Volume 3.1100746604895E+23
Height 65143751.352571