138045246 (number)

138045246 is an even 9-digits composite number following 138045245 and preceding 138045247. In scientific notation, it is written as 1.38045246 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 46015080 positive integers (up to 138045246) that are relatively prime to 138045246.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38045246 × 10^8
Engineering notation 1.38045246 × 10^6

Prime Factorization of 138045246

Prime Factorization 2 × 3 × 23007541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138045246
Product of the distinct prime numbers

The prime factorization of 138045246 is 2 × 3 × 23007541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 28, 63, 718, 494, 5573, 9333, 24576, 54040, 113868, 113350, 338185, 9345255, 76878815, 61488879, 500925000, 958065491, 7074561588, 8799712965

Basic calculations (n = 138045246)

Multiplication

n×y
n×2 276090492
n×3 414135738
n×4 552180984
n×5 690226230

Division

n÷y
n÷2 69022623
n÷3 46015082
n÷3 34511311.5
n÷5 27609049.2

Exponentiation

ny
n2 19056489943200516
n3 2.6306578421056E+24
n4 3.631498089553E+32
n5 5.0131104712088E+40

Nth Root

y√n
2√n 11749.265764294
3√n 516.82139622889
4√n 108.39403011372
5√n 42.462375937628

Divisors of 138045246

1, 2, 3, 6, 23007541, 46015082, 69022623, 138045246

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 -138045245
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 138045246 can be divided by 8 positive divisors. The sum of these divisors (counting 138045246) is 1, the average is 0.125.

Base conversion 138045246

Base System Value
2 Binary 1000001110100110011100111110
3 Ternary 100121202102110220
4 Quaternary 20032212130332
5 Quinary 240314421441
6 Senary 21410442210
8 Octal 1016463476
10 Decimal 138045246
12 Duodecimal 3a293366
16 Hexadecimal 83a673e
20 Vigesimal 232fd26
36 Base36 2a6se6

Cryptographic Hash Functions

md5 c3f8fbb0f4b38509a933ede0bbc4b627
sha1 7340e9b71b5a6f0145910efd3a2373320465a42a
sha256 61c6c73e34a714f33947072d5c02a332579a6e57380c988c9b19f8b2d6cdf9d1
sha512 789bb3bacaf8046c26cee71f1521e3fbbd847c44cbb12946ca9592a1d07e66e5ec6c8bd291c9bf7f95907a2b883db207d59fd60078a2049f96a61e1ce3ec2cbc
ripemd-160 0786451434b96616672373e734471523376a5791

138045246 as geometric shapes

Circle

Radius = n
Diameter 276090492
Circumference 867363861.39319
Area 5.9867728808767E+16

Sphere

Radius = n
Volume 1.1019273801157E+25
Surface area 2.3947091523507E+17
Circumference 867363861.39319

Square

Length = n
Perimeter 552180984
Area 19056489943200516
Diagonal 195225459.11433

Cube

Length = n
Surface area 114338939659203096
Volume 2.6306578421056E+24
Space diagonal 239101379.81534

Equilateral Triangle

Length = n
Perimeter 414135738
Area 8.2517021988872E+15
Altitude 119550689.90767

Triangular Pyramid

Length = n
Surface area 8.2517021988872E+15
Volume 3.1002599985574E+23
Height 65075153.03811