138045443 (number)

138045443 is an odd 9-digits composite number following 138045442 and preceding 138045444. In scientific notation, it is written as 1.38045443 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 134937504 positive integers (up to 138045443) that are relatively prime to 138045443.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-five thousand four hundred forty-three

Notation

Scientific notation 1.38045443 × 10^8
Engineering notation 1.38045443 × 10^6

Prime Factorization of 138045443

Prime Factorization 53 × 277 × 9403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138045443
Product of the distinct prime numbers

The prime factorization of 138045443 is 53 × 277 × 9403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 19, 6, 328, 145, 8921, 607, 51685, 49712, 573635, 769557, 6931179, 2490457, 45594821, 49716258, 824263350, 693295644, 909105604, 9344813580

Basic calculations (n = 138045443)

Multiplication

n×y
n×2 276090886
n×3 414136329
n×4 552181772
n×5 690227215

Division

n÷y
n÷2 69022721.5
n÷3 46015147.666667
n÷3 34511360.75
n÷5 27609088.6

Exponentiation

ny
n2 19056544333066249
n3 2.6306691045073E+24
n4 3.6315188191812E+32
n5 5.013146241567E+40

Nth Root

y√n
2√n 11749.274147793
3√n 516.82164207526
4√n 108.39406878512
5√n 42.462388056964

Divisors of 138045443

1, 53, 277, 9403, 14681, 498359, 2604631, 138045443

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 -138045442
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 138045443 can be divided by 8 positive divisors. The sum of these divisors (counting 138045443) is 1, the average is 0.125.

Base conversion 138045443

Base System Value
2 Binary 1000001110100110100000000011
3 Ternary 100121202102202012
4 Quaternary 20032212200003
5 Quinary 240314423233
6 Senary 21410443135
8 Octal 1016464003
10 Decimal 138045443
12 Duodecimal 3a2934ab
16 Hexadecimal 83a6803
20 Vigesimal 232fdc3
36 Base36 2a6sjn

Cryptographic Hash Functions

md5 9081c4940d0f33370a998870b32c0310
sha1 70ff0cec4cf2081279517c9919702b4e041ea3ee
sha256 745c855030524dc8463175c1269a9b098f88c4681f5850bfd4dec6d2026b9d76
sha512 9227ff10da614e8da13c04da0a616587e4b504cc9d0a99371a772b6627dd7d956c7f55247afcf3e1d01323a59f896a12473d3765c18e8ffab00d9de81c0cd347
ripemd-160 aa1aa2e398eac9deac740d288b026d2b3364e86f

138045443 as geometric shapes

Circle

Radius = n
Diameter 276090886
Circumference 867365099.1807
Area 5.9867899679569E+16

Sphere

Radius = n
Volume 1.1019320976994E+25
Surface area 2.3947159871828E+17
Circumference 867365099.1807

Square

Length = n
Perimeter 552181772
Area 19056544333066249
Diagonal 195225737.7144

Cube

Length = n
Surface area 114339265998397494
Volume 2.6306691045073E+24
Space diagonal 239101721.02935

Equilateral Triangle

Length = n
Perimeter 414136329
Area 8.2517257503899E+15
Altitude 119550860.51468

Triangular Pyramid

Length = n
Surface area 8.2517257503899E+15
Volume 3.1002732714251E+23
Height 65075245.904801