138049473 (number)

138049473 is an odd 9-digits composite number following 138049472 and preceding 138049474. In scientific notation, it is written as 1.38049473 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 88031504 positive integers (up to 138049473) that are relatively prime to 138049473.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38049473 × 10^8
Engineering notation 1.38049473 × 10^6

Prime Factorization of 138049473

Prime Factorization 3 × 23 × 2000717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138049473
Product of the distinct prime numbers

The prime factorization of 138049473 is 3 × 23 × 2000717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 42, 43, 401, 303, 6260, 3261, 39024, 98350, 17499, 67209, 4253452, 8767034, 43397364, 50984448, 686987331, 393269077, 5179676649, 5850833471

Basic calculations (n = 138049473)

Multiplication

n×y
n×2 276098946
n×3 414148419
n×4 552197892
n×5 690247365

Division

n÷y
n÷2 69024736.5
n÷3 46016491
n÷3 34512368.25
n÷5 27609894.6

Exponentiation

ny
n2 19057656995577729
n3 2.6308995048543E+24
n4 3.6319429016109E+32
n5 5.0138780353348E+40

Nth Root

y√n
2√n 11749.445646498
3√n 516.82667126686
4√n 108.3948598712
5√n 42.462635977391

Divisors of 138049473

1, 3, 23, 69, 2000717, 6002151, 46016491, 138049473

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138049472
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138049473 can be divided by 8 positive divisors. The sum of these divisors (counting 138049473) is 1, the average is 0.125.

Base conversion 138049473

Base System Value
2 Binary 1000001110100111011111000001
3 Ternary 100121202122021110
4 Quaternary 20032213133001
5 Quinary 240320040343
6 Senary 21410513533
8 Octal 1016473701
10 Decimal 138049473
12 Duodecimal 3a2958a9
16 Hexadecimal 83a77c1
20 Vigesimal 232g3dd
36 Base36 2a6vnl

Cryptographic Hash Functions

md5 275585e441d777972d0bc2a86c2f65cf
sha1 47720f5a083e053588c364a9ece35bcb7a98a6ea
sha256 4876354629a3d9beddb7895a8cb36badb3aae98489ce10e334b37560db16d1b0
sha512 c3771ab3b8f3b15f10bc84c1240db79a4dfa9af6ff8f494bd29be579a4cc36f7f2c17be103b6f3af24b7110b5481249fa78155e320d13dedd84bdab503e76420
ripemd-160 34519204898c3aaf02806df45cd9ba56d4552c84

138049473 as geometric shapes

Circle

Radius = n
Diameter 276098946
Circumference 867390420.41748
Area 5.9871395211941E+16

Sphere

Radius = n
Volume 1.1020286075711E+25
Surface area 2.3948558084776E+17
Circumference 867390420.41748

Square

Length = n
Perimeter 552197892
Area 19057656995577729
Diagonal 195231436.99506

Cube

Length = n
Surface area 114345941973466374
Volume 2.6308995048543E+24
Space diagonal 239108701.19411

Equilateral Triangle

Length = n
Perimeter 414148419
Area 8.2522075473903E+15
Altitude 119554350.59705

Triangular Pyramid

Length = n
Surface area 8.2522075473903E+15
Volume 3.100544800838E+23
Height 65077145.665019