138575405 (number)

138575405 is an odd 9-digits composite number following 138575404 and preceding 138575406. In scientific notation, it is written as 1.38575405 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 110755408 positive integers (up to 138575405) that are relatively prime to 138575405.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred seventy-five thousand four hundred five

Notation

Scientific notation 1.38575405 × 10^8
Engineering notation 1.38575405 × 10^6

Prime Factorization of 138575405

Prime Factorization 5 × 1103 × 25127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138575405
Product of the distinct prime numbers

The prime factorization of 138575405 is 5 × 1103 × 25127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138575405)

Multiplication

n×y
n×2 277150810
n×3 415726215
n×4 554301620
n×5 692877025

Division

n÷y
n÷2 69287702.5
n÷3 46191801.666667
n÷3 34643851.25
n÷5 27715081

Exponentiation

ny
n2 19203142870914025
n3 2.6610833006098E+24
n4 3.6876069612074E+32
n5 5.1101162813013E+40

Nth Root

y√n
2√n 11771.805511475
3√n 517.48216388541
4√n 108.49795164645
5√n 42.494941068978

Divisors of 138575405

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 -138575404
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 138575405 can be divided by 8 positive divisors. The sum of these divisors (counting 138575405) is 1, the average is 0.125.

Base conversion 138575405

Base System Value
2 Binary 1000010000100111111000101101
3 Ternary 100122202100201102
4 Quaternary 20100213320231
5 Quinary 240433403110
6 Senary 21430052445
8 Octal 1020477055
10 Decimal 138575405
12 Duodecimal 3a4aa125
16 Hexadecimal 8427e2d
20 Vigesimal 2361ia5
36 Base36 2ai5gt

Cryptographic Hash Functions

md5 b4e7387ae12e170fa4b83bffa5df0605
sha1 f84b4d02001db493d3ddc0ed184a7dcec2dc7ce5
sha256 5f11125c75c18047bbddb6e0b6f56e9b275fe81f749410020db15b8915977cab
sha512 0bcc992aed376c79dd4d4674c502e3b366768fed577c6a4c9cbf97d8ea61afef5e3b9dfd425df2e85bedc41ff3ad8802579cbe37bb1ad8ef96a5fe0798f305c3
ripemd-160 00a9905a8ff7896dd4850590ec62ad14de2082c9

138575405 as geometric shapes

Circle

Radius = n
Diameter 277150810
Circumference 870694948.63246
Area 6.0328452569099E+16

Sphere

Radius = n
Volume 1.1146719663715E+25
Surface area 2.4131381027639E+17
Circumference 870694948.63246

Square

Length = n
Perimeter 554301620
Area 19203142870914025
Diagonal 195975217.16234

Cube

Length = n
Surface area 115218857225484150
Volume 2.6610833006098E+24
Space diagonal 240019642.13943

Equilateral Triangle

Length = n
Perimeter 415726215
Area 8.3152047793568E+15
Altitude 120009821.06972

Triangular Pyramid

Length = n
Surface area 8.3152047793568E+15
Volume 3.1361167452724E+23
Height 65325072.387448