138375984 (number)

138375984 is an even 9-digits composite number following 138375983 and preceding 138375985. In scientific notation, it is written as 1.38375984 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 44999680 positive integers (up to 138375984) that are relatively prime to 138375984.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred seventy-five thousand nine hundred eighty-four

Notation

Scientific notation 1.38375984 × 10^8
Engineering notation 1.38375984 × 10^6

Prime Factorization of 138375984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 41 × 70313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17296998
Product of the distinct prime numbers

The prime factorization of 138375984 is 2 × 2 × 2 × 2 × 3 × 41 × 70313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138375984)

Multiplication

n×y
n×2 276751968
n×3 415127952
n×4 553503936
n×5 691879920

Division

n÷y
n÷2 69187992
n÷3 46125328
n÷3 34593996
n÷5 27675196.8

Exponentiation

ny
n2 19147912947968256
n3 2.6496112957214E+24
n4 3.6664257026297E+32
n5 5.0734526436428E+40

Nth Root

y√n
2√n 11763.332180977
3√n 517.2338120873
4√n 108.45889627401
5√n 42.482703304299

Divisors of 138375984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138375983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138375984 can be divided by 40 positive divisors. The sum of these divisors (counting 138375984) is 1, the average is 0.025.

Base conversion 138375984

Base System Value
2 Binary 1000001111110111001100110000
3 Ternary 100122101020011110
4 Quaternary 20033313030300
5 Quinary 240411012414
6 Senary 21421513320
8 Octal 1017671460
10 Decimal 138375984
12 Duodecimal 3a412840
16 Hexadecimal 83f7330
20 Vigesimal 234gjj4
36 Base36 2advlc

Cryptographic Hash Functions

md5 15d98c9a122d64c5b46a5e634301f24f
sha1 324cf367e603a9389a0169a10277d5ec1ab7ebad
sha256 e8dfa6442a39f32e1716b3bb79e4fb012f6a1f150a2b0b062ee6f203b8bcc362
sha512 c950ef29d99ba2d95e608611d938b9891106b9bd7d27c3e2f8adf35ea1918d39c02789aad4489b7a44babca47c7f9bbf03555ef49d6cf23201bf21bd62cb3b8c
ripemd-160 5e21abd180074679293f116feb02941b1654e523

138375984 as geometric shapes

Circle

Radius = n
Diameter 276751968
Circumference 869441949.53532
Area 6.0154942648914E+16

Sphere

Radius = n
Volume 1.1098665842009E+25
Surface area 2.4061977059566E+17
Circumference 869441949.53532

Square

Length = n
Perimeter 553503936
Area 19147912947968256
Diagonal 195693193.27952

Cube

Length = n
Surface area 114887477687809536
Volume 2.6496112957214E+24
Space diagonal 239674234.83534

Equilateral Triangle

Length = n
Perimeter 415127952
Area 8.2912895211967E+15
Altitude 119837117.41767

Triangular Pyramid

Length = n
Surface area 8.2912895211967E+15
Volume 3.1225968578552E+23
Height 65231064.426507