138045244 (number)

138045244 is an even 9-digits composite number following 138045243 and preceding 138045245. In scientific notation, it is written as 1.38045244 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 68979744 positive integers (up to 138045244) that are relatively prime to 138045244.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-five thousand two hundred forty-four

Notation

Scientific notation 1.38045244 × 10^8
Engineering notation 1.38045244 × 10^6

Prime Factorization of 138045244

Prime Factorization 2 × 2 × 1753 × 19687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69022622
Product of the distinct prime numbers

The prime factorization of 138045244 is 2 × 2 × 1753 × 19687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 92, 25, 787, 377, 6261, 4147, 63951, 96034, 91910, 779771, 8578159, 4411728, 17053894, 1668169, 149515234, 282650680, 4051825221, 1751094104

Basic calculations (n = 138045244)

Multiplication

n×y
n×2 276090488
n×3 414135732
n×4 552180976
n×5 690226220

Division

n÷y
n÷2 69022622
n÷3 46015081.333333
n÷3 34511311
n÷5 27609048.8

Exponentiation

ny
n2 19056489391019536
n3 2.6306577277667E+24
n4 3.6314978791004E+32
n5 5.013110108059E+40

Nth Root

y√n
2√n 11749.265679182
3√n 516.82139373299
4√n 108.39402972111
5√n 42.462375814589

Divisors of 138045244

1, 2, 4, 1753, 3506, 7012, 19687, 39374, 78748, 34511311, 69022622, 138045244

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138045243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138045244 can be divided by 12 positive divisors. The sum of these divisors (counting 138045244) is 1, the average is 0.083333333333333.

Base conversion 138045244

Base System Value
2 Binary 1000001110100110011100111100
3 Ternary 100121202102110211
4 Quaternary 20032212130330
5 Quinary 240314421434
6 Senary 21410442204
8 Octal 1016463474
10 Decimal 138045244
12 Duodecimal 3a293364
16 Hexadecimal 83a673c
20 Vigesimal 232fd24
36 Base36 2a6se4

Cryptographic Hash Functions

md5 db649a9c114dbe4dd6557ebe75f63161
sha1 893435abdc289bc460bc27139771013474f7a8f7
sha256 38016d224f73c1775c7c27532df0e1efcdf259b906c767e408014a8adfaab335
sha512 a665322a1addbec021f3a703be5bb3ccd2c0748b2ff5e0147834ea512ac88228ad630b623ae8fff9563aa6e4f5e5ff26c8341bb09e1b206303fa8d42ca2c2e1f
ripemd-160 d44e8c9398d33ddfb5597f904cc48a98ebffe285

138045244 as geometric shapes

Circle

Radius = n
Diameter 276090488
Circumference 867363848.82682
Area 5.9867727074039E+16

Sphere

Radius = n
Volume 1.1019273322215E+25
Surface area 2.3947090829616E+17
Circumference 867363848.82682

Square

Length = n
Perimeter 552180976
Area 19056489391019536
Diagonal 195225456.2859

Cube

Length = n
Surface area 114338936346117216
Volume 2.6306577277667E+24
Space diagonal 239101376.35124

Equilateral Triangle

Length = n
Perimeter 414135732
Area 8.2517019597858E+15
Altitude 119550688.17562

Triangular Pyramid

Length = n
Surface area 8.2517019597858E+15
Volume 3.1002598638077E+23
Height 65075152.095301