138049091 (number)

138049091 is an odd 9-digits composite number following 138049090 and preceding 138049092. In scientific notation, it is written as 1.38049091 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 134364160 positive integers (up to 138049091) that are relatively prime to 138049091.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38049091 × 10^8
Engineering notation 1.38049091 × 10^6

Prime Factorization of 138049091

Prime Factorization 41 × 449 × 7499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138049091
Product of the distinct prime numbers

The prime factorization of 138049091 is 41 × 449 × 7499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 7, 49, 411, 683, 8902, 4636, 1544, 63057, 749888, 503208, 9076288, 8370970, 10291527, 29573512, 438845129, 550963270, 3960705100, 8502774388

Basic calculations (n = 138049091)

Multiplication

n×y
n×2 276098182
n×3 414147273
n×4 552196364
n×5 690245455

Division

n÷y
n÷2 69024545.5
n÷3 46016363.666667
n÷3 34512272.75
n÷5 27609818.2

Exponentiation

ny
n2 19057551525926281
n3 2.6308776648398E+24
n4 3.6319027016334E+32
n5 5.0138086656093E+40

Nth Root

y√n
2√n 11749.4293904
3√n 516.82619455861
4√n 108.39478488562
5√n 42.462612477489

Divisors of 138049091

1, 41, 449, 7499, 18409, 307459, 3367051, 138049091

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 -138049090
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 138049091 can be divided by 8 positive divisors. The sum of these divisors (counting 138049091) is 1, the average is 0.125.

Base conversion 138049091

Base System Value
2 Binary 1000001110100111011001000011
3 Ternary 100121202121202022
4 Quaternary 20032213121003
5 Quinary 240320032331
6 Senary 21410512055
8 Octal 1016473103
10 Decimal 138049091
12 Duodecimal 3a29562b
16 Hexadecimal 83a7643
20 Vigesimal 232g2eb
36 Base36 2a6vcz

Cryptographic Hash Functions

md5 6dc1fb727d1f1f937f4183587018359a
sha1 d5388240878f457a8c8734514157f3e67ca90ffc
sha256 66126ac89d8e67733389d02b57926b9e2c6d655a9df93b7723495514050a094d
sha512 4fc72dfc7da1f63e3ca076186b59a42f79e5eb0ececb1be51cc332bb83e4b72978a7a70ed09a609b07efceecdf82c345cc24481f187434cae8877b5197f522a1
ripemd-160 9f570751aee9842013b5bf907affc0755a697d57

138049091 as geometric shapes

Circle

Radius = n
Diameter 276098182
Circumference 867388020.2407
Area 5.9871063869259E+16

Sphere

Radius = n
Volume 1.1020194592472E+25
Surface area 2.3948425547704E+17
Circumference 867388020.2407

Square

Length = n
Perimeter 552196364
Area 19057551525926281
Diagonal 195230896.76548

Cube

Length = n
Surface area 114345309155557686
Volume 2.6308776648398E+24
Space diagonal 239108039.5507

Equilateral Triangle

Length = n
Perimeter 414147273
Area 8.2521618776915E+15
Altitude 119554019.77535

Triangular Pyramid

Length = n
Surface area 8.2521618776915E+15
Volume 3.1005190621341E+23
Height 65076965.588493