138049090 (number)

138049090 is an even 9-digits composite number following 138049089 and preceding 138049091. In scientific notation, it is written as 1.38049090 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 55219632 positive integers (up to 138049090) that are relatively prime to 138049090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38049090 × 10^8
Engineering notation 1.38049090 × 10^6

Prime Factorization of 138049090

Prime Factorization 2 × 5 × 13804909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138049090
Product of the distinct prime numbers

The prime factorization of 138049090 is 2 × 5 × 13804909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 89, 20, 469, 94, 8662, 127, 64547, 48175, 250642, 290547, 3797188, 6631406, 31121271, 91123906, 768334481, 271716004, 9622339464, 900046504

Basic calculations (n = 138049090)

Multiplication

n×y
n×2 276098180
n×3 414147270
n×4 552196360
n×5 690245450

Division

n÷y
n÷2 69024545
n÷3 46016363.333333
n÷3 34512272.5
n÷5 27609818

Exponentiation

ny
n2 19057551249828100
n3 2.6308776076671E+24
n4 3.6319025963982E+32
n5 5.0138084840142E+40

Nth Root

y√n
2√n 11749.429347845
3√n 516.82619331068
4√n 108.39478468932
5√n 42.462612415971

Divisors of 138049090

1, 2, 5, 10, 13804909, 27609818, 69024545, 138049090

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 -138049089
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 138049090 can be divided by 8 positive divisors. The sum of these divisors (counting 138049090) is 1, the average is 0.125.

Base conversion 138049090

Base System Value
2 Binary 1000001110100111011001000010
3 Ternary 100121202121202021
4 Quaternary 20032213121002
5 Quinary 240320032330
6 Senary 21410512054
8 Octal 1016473102
10 Decimal 138049090
12 Duodecimal 3a29562a
16 Hexadecimal 83a7642
20 Vigesimal 232g2ea
36 Base36 2a6vcy

Cryptographic Hash Functions

md5 724f6bb66c02d53e081209e4008336f5
sha1 fa9de4cd1fb457a04d22db3e0ef7b4bf8ba68a65
sha256 cb9a68978b8c9806fa30c45202eaca7f2f69ab9e3425968f7ebf9037a6f72476
sha512 9b1a03b357837b3617f95870d499c245e8a6ffd3bf7098fa9ea9b9db83e7f5c05a00335b172f4a6913f283faa8b2a0a57dc16d8e86cee0f912d8320c5ade36a2
ripemd-160 b93257fcf01c4594f038e3a51b34670f893227f7

138049090 as geometric shapes

Circle

Radius = n
Diameter 276098180
Circumference 867388013.95751
Area 5.9871063001871E+16

Sphere

Radius = n
Volume 1.1020194352988E+25
Surface area 2.3948425200748E+17
Circumference 867388013.95751

Square

Length = n
Perimeter 552196360
Area 19057551249828100
Diagonal 195230895.35126

Cube

Length = n
Surface area 114345307498968600
Volume 2.6308776076671E+24
Space diagonal 239108037.81865

Equilateral Triangle

Length = n
Perimeter 414147270
Area 8.2521617581375E+15
Altitude 119554018.90932

Triangular Pyramid

Length = n
Surface area 8.2521617581375E+15
Volume 3.1005189947555E+23
Height 65076965.117088