138188532 (number)

138188532 is an even 9-digits composite number following 138188531 and preceding 138188533. In scientific notation, it is written as 1.38188532 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 44939200 positive integers (up to 138188532) that are relatively prime to 138188532.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred eighty-eight thousand five hundred thirty-two

Notation

Scientific notation 1.38188532 × 10^8
Engineering notation 1.38188532 × 10^6

Prime Factorization of 138188532

Prime Factorization 2 × 2 × 3 × 41 × 280871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69094266
Product of the distinct prime numbers

The prime factorization of 138188532 is 2 × 2 × 3 × 41 × 280871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138188532)

Multiplication

n×y
n×2 276377064
n×3 414565596
n×4 552754128
n×5 690942660

Division

n÷y
n÷2 69094266
n÷3 46062844
n÷3 34547133
n÷5 27637706.4

Exponentiation

ny
n2 19096070376315024
n3 2.6388579322717E+24
n4 3.6465990381718E+32
n5 5.0391816787757E+40

Nth Root

y√n
2√n 11755.361840454
3√n 517.00014840362
4√n 108.42214644829
5√n 42.471187163872

Divisors of 138188532

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138188531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138188532 can be divided by 24 positive divisors. The sum of these divisors (counting 138188532) is 1, the average is 0.041666666666667.

Base conversion 138188532

Base System Value
2 Binary 1000001111001001011011110100
3 Ternary 100122000201000210
4 Quaternary 20033021123310
5 Quinary 240334013112
6 Senary 21413505420
8 Octal 1017113364
10 Decimal 138188532
12 Duodecimal 3a342270
16 Hexadecimal 83c96f4
20 Vigesimal 233db6c
36 Base36 2a9uyc

Cryptographic Hash Functions

md5 34e66e569808f461827759158a24c147
sha1 e0973e9a9f07ec9cfb6324d3afa894e6a2a64f46
sha256 834a1b6e324fd54973d486d768e1a2bdcade24d94f0d71c8620519cc568cf8f1
sha512 3a7d94483bc2cc56b6bb52efb8e56585bcbff01f968d471cec0ec6aeb2f5aacd41e9ae6a8f5eaaa1810160a4773d1f10cfe8310a2035033f906ef0790d563e21
ripemd-160 190fc8811aba1ea10f4613983c1261d43a8328d6

138188532 as geometric shapes

Circle

Radius = n
Diameter 276377064
Circumference 868264153.88312
Area 5.9992074406665E+16

Sphere

Radius = n
Volume 1.1053622258522E+25
Surface area 2.3996829762666E+17
Circumference 868264153.88312

Square

Length = n
Perimeter 552754128
Area 19096070376315024
Diagonal 195428096.11883

Cube

Length = n
Surface area 114576422257890144
Volume 2.6388579322717E+24
Space diagonal 239349558.44736

Equilateral Triangle

Length = n
Perimeter 414565596
Area 8.2688410291721E+15
Altitude 119674779.22368

Triangular Pyramid

Length = n
Surface area 8.2688410291721E+15
Volume 3.1099238974953E+23
Height 65142698.706276