138033438 (number)

138033438 is an even 9-digits composite number following 138033437 and preceding 138033439. In scientific notation, it is written as 1.38033438 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 43304576 positive integers (up to 138033438) that are relatively prime to 138033438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38033438 × 10^8
Engineering notation 1.38033438 × 10^6

Prime Factorization of 138033438

Prime Factorization 2 × 3 × 17 × 1353269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138033438
Product of the distinct prime numbers

The prime factorization of 138033438 is 2 × 3 × 17 × 1353269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 90, 10, 852, 284, 6367, 9160, 73279, 55415, 4943, 826335, 7820869, 6752312, 61279411, 3637837, 434164563, 326990845, 2129572918, 7567852537

Basic calculations (n = 138033438)

Multiplication

n×y
n×2 276066876
n×3 414100314
n×4 552133752
n×5 690167190

Division

n÷y
n÷2 69016719
n÷3 46011146
n÷3 34508359.5
n÷5 27606687.6

Exponentiation

ny
n2 19053230006099844
n3 2.6299828427467E+24
n4 3.6302557366534E+32
n5 5.010966801495E+40

Nth Root

y√n
2√n 11748.763254062
3√n 516.8066599951
4√n 108.39171210965
5√n 42.461649490459

Divisors of 138033438

1, 2, 3, 6, 17, 34, 51, 102, 1353269, 2706538, 4059807, 8119614, 23005573, 46011146, 69016719, 138033438

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 -138033437
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 138033438 can be divided by 16 positive divisors. The sum of these divisors (counting 138033438) is 1, the average is 0.0625.

Base conversion 138033438

Base System Value
2 Binary 1000001110100011100100011110
3 Ternary 100121201211021120
4 Quaternary 20032203210132
5 Quinary 240314032223
6 Senary 21410311410
8 Octal 1016434436
10 Decimal 138033438
12 Duodecimal 3a288566
16 Hexadecimal 83a391e
20 Vigesimal 232e3bi
36 Base36 2a6ja6

Cryptographic Hash Functions

md5 921763f98df1ae9c0a3f4bc46358bd89
sha1 549ae771b290beee4c97abd0e8ff4cfd54f0c5c5
sha256 286432d9644c72ace4225965a3c2f86622b7aaab9f79be5582397102bfcea702
sha512 142b80b0cf328df283538a6ceb790c154e1ac2c225fc755272276a161a6e510c535af753efb7bb7119a838cfe1fac44c017688d80bda78665fd279f33323f807
ripemd-160 eb7e099f4d9b0f559cf42e13536932e05422c956

138033438 as geometric shapes

Circle

Radius = n
Diameter 276066876
Circumference 867289669.54108
Area 5.985748741432E+16

Sphere

Radius = n
Volume 1.1016446370454E+25
Surface area 2.3942994965728E+17
Circumference 867289669.54108

Square

Length = n
Perimeter 552133752
Area 19053230006099844
Diagonal 195208760.08059

Cube

Length = n
Surface area 114319380036599064
Volume 2.6299828427467E+24
Space diagonal 239080927.75941

Equilateral Triangle

Length = n
Perimeter 414100314
Area 8.2502906047152E+15
Altitude 119540463.8797

Triangular Pyramid

Length = n
Surface area 8.2502906047152E+15
Volume 3.0994645041841E+23
Height 65069586.693529