138399338 (number)

138399338 is an even 9-digits composite number following 138399337 and preceding 138399339. In scientific notation, it is written as 1.38399338 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 53794800 positive integers (up to 138399338) that are relatively prime to 138399338.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred ninety-nine thousand three hundred thirty-eight

Notation

Scientific notation 1.38399338 × 10^8
Engineering notation 1.38399338 × 10^6

Prime Factorization of 138399338

Prime Factorization 2 × 77 × 1531 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138399338
Product of the distinct prime numbers

The prime factorization of 138399338 is 2 × 77 × 1531 × 587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 50, 100, 962, 183, 8686, 7681, 75247, 55128, 973659, 210742, 3167109, 1702130, 24722488, 18145329, 336980590, 964761326, 6109181616, 8963802124

Basic calculations (n = 138399338)

Multiplication

n×y
n×2 276798676
n×3 415198014
n×4 553597352
n×5 691996690

Division

n÷y
n÷2 69199669
n÷3 46133112.666667
n÷3 34599834.5
n÷5 27679867.6

Exponentiation

ny
n2 19154376758838244
n3 2.6509530632258E+24
n4 3.6689014901952E+32
n5 5.0777353743023E+40

Nth Root

y√n
2√n 11764.324800004
3√n 517.26290865594
4√n 108.46347219228
5√n 42.484137186181

Divisors of 138399338

1, 2, 77, 154, 587, 1174, 1531, 3062, 45199, 90398, 117887, 235774, 898697, 1797394, 69199669, 138399338

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138399337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138399338 can be divided by 16 positive divisors. The sum of these divisors (counting 138399338) is 1, the average is 0.0625.

Base conversion 138399338

Base System Value
2 Binary 1000001111111100111001101010
3 Ternary 100122102102012102
4 Quaternary 20033330321222
5 Quinary 240412234323
6 Senary 21422213402
8 Octal 1017747152
10 Decimal 138399338
12 Duodecimal 3a424262
16 Hexadecimal 83fce6a
20 Vigesimal 234ji6i
36 Base36 2aedm2

Cryptographic Hash Functions

md5 3c015dd373e25c7f9aecf882ef6899db
sha1 dadf8f55dfcf2024e65bdd87e8c1c1092e0eaed6
sha256 b91648f712a9ef1d71a15a14f3c3414033452bb105d56cbd0e9520b7339c6128
sha512 b54a5bd5db09a6d0fed23d7809d35f61c5bdd8e280afa43a1511ebcf4aa3ff4a1f6459daa637ca89482de3d7a273c28ce2683e2df2015d4138e4520ee4b6550c
ripemd-160 9124d3df162b756f15720d47ce3465e5c17c2068

138399338 as geometric shapes

Circle

Radius = n
Diameter 276798676
Circumference 869588687.04498
Area 6.0175249309657E+16

Sphere

Radius = n
Volume 1.1104286224589E+25
Surface area 2.4070099723863E+17
Circumference 869588687.04498

Square

Length = n
Perimeter 553597352
Area 19154376758838244
Diagonal 195726220.82306

Cube

Length = n
Surface area 114926260553029464
Volume 2.6509530632258E+24
Space diagonal 239714685.1499

Equilateral Triangle

Length = n
Perimeter 415198014
Area 8.2940884334061E+15
Altitude 119857342.57495

Triangular Pyramid

Length = n
Surface area 8.2940884334061E+15
Volume 3.1241781460237E+23
Height 65242073.607686