138049146 (number)

138049146 is an even 9-digits composite number following 138049145 and preceding 138049147. In scientific notation, it is written as 1.38049146 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 41361408 positive integers (up to 138049146) that are relatively prime to 138049146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38049146 × 10^8
Engineering notation 1.38049146 × 10^6

Prime Factorization of 138049146

Prime Factorization 2 × 3 × 3 × 17 × 37 × 89 × 137

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 46016382
Product of the distinct prime numbers

The prime factorization of 138049146 is 2 × 3 × 3 × 17 × 37 × 89 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138049146)

Multiplication

n×y
n×2 276098292
n×3 414147438
n×4 552196584
n×5 690245730

Division

n÷y
n÷2 69024573
n÷3 46016382
n÷3 34512286.5
n÷5 27609829.2

Exponentiation

ny
n2 19057566711329316
n3 2.630880809337E+24
n4 3.6319084895677E+32
n5 5.0138186533497E+40

Nth Root

y√n
2√n 11749.431730939
3√n 516.82626319467
4√n 108.39479568198
5√n 42.462615860986

Divisors of 138049146

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138049145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138049146 can be divided by 96 positive divisors. The sum of these divisors (counting 138049146) is 1, the average is 0.010416666666667.

Base conversion 138049146

Base System Value
2 Binary 1000001110100111011001111010
3 Ternary 100121202121211100
4 Quaternary 20032213121322
5 Quinary 240320033041
6 Senary 21410512230
8 Octal 1016473172
10 Decimal 138049146
12 Duodecimal 3a295676
16 Hexadecimal 83a767a
20 Vigesimal 232g2h6
36 Base36 2a6vei

Cryptographic Hash Functions

md5 8fccc2494b7d744a2e9e1f5714ae348d
sha1 4c8413d7e00b194cce0b7bd8371f6facb38da760
sha256 5b9adf540a27c260a4268209c0d6d71648ae495c7a409ed3332f7bb458deaf94
sha512 cf97831da773695dd5816546fa42ae7149ebba283c11a1b15c8c8ed8cf0b87221333173499bc17a42171bf87ab22d9db3ed8aa2cca651420d20ca33bb3a6720b
ripemd-160 40753bb63599eff88cb59755a6f3fa791affc0b1

138049146 as geometric shapes

Circle

Radius = n
Diameter 276098292
Circumference 867388365.81589
Area 5.987111157561E+16

Sphere

Radius = n
Volume 1.1020207764111E+25
Surface area 2.3948444630244E+17
Circumference 867388365.81589

Square

Length = n
Perimeter 552196584
Area 19057566711329316
Diagonal 195230974.54722

Cube

Length = n
Surface area 114345400267975896
Volume 2.630880809337E+24
Space diagonal 239108134.81349

Equilateral Triangle

Length = n
Perimeter 414147438
Area 8.2521684531639E+15
Altitude 119554067.40675

Triangular Pyramid

Length = n
Surface area 8.2521684531639E+15
Volume 3.1005227679596E+23
Height 65076991.515741