138045235 (number)

138045235 is an odd 9-digits composite number following 138045234 and preceding 138045236. In scientific notation, it is written as 1.38045235 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 109363584 positive integers (up to 138045235) that are relatively prime to 138045235.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38045235 × 10^8
Engineering notation 1.38045235 × 10^6

Prime Factorization of 138045235

Prime Factorization 5 × 103 × 268049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138045235
Product of the distinct prime numbers

The prime factorization of 138045235 is 5 × 103 × 268049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 15, 37, 81, 315, 4254, 4383, 69546, 97710, 747295, 936129, 6194695, 672851, 83616941, 62140184, 923335865, 90249435, 2887694727, 1052149221

Basic calculations (n = 138045235)

Multiplication

n×y
n×2 276090470
n×3 414135705
n×4 552180940
n×5 690226175

Division

n÷y
n÷2 69022617.5
n÷3 46015078.333333
n÷3 34511308.75
n÷5 27609047

Exponentiation

ny
n2 19056486906205225
n3 2.6306572132415E+24
n4 3.6314969320637E+32
n5 5.0131084738851E+40

Nth Root

y√n
2√n 11749.265296179
3√n 516.82138250142
4√n 108.3940279544
5√n 42.462375260914

Divisors of 138045235

1, 5, 103, 515, 268049, 1340245, 27609047, 138045235

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 -138045234
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 138045235 can be divided by 8 positive divisors. The sum of these divisors (counting 138045235) is 1, the average is 0.125.

Base conversion 138045235

Base System Value
2 Binary 1000001110100110011100110011
3 Ternary 100121202102110111
4 Quaternary 20032212130303
5 Quinary 240314421420
6 Senary 21410442151
8 Octal 1016463463
10 Decimal 138045235
12 Duodecimal 3a293357
16 Hexadecimal 83a6733
20 Vigesimal 232fd1f
36 Base36 2a6sdv

Cryptographic Hash Functions

md5 9d57eb00cf0b9795ff7a1f51e5f42213
sha1 4239df6bcf8a1489d8b173573687601dd08151a6
sha256 2d2c61872294e51b732b7ef02ce03e9b8dd27f1c1ce41a73d5e4ae612fa9ba42
sha512 3891d424d07a689a4bf49c842f9c3115d433cfa45a9057991278411bab58c0269f2e6963a6d7325b55e8241db0679c5d076c812fcd11d92a5d5877aff3226f85
ripemd-160 b45e9c6c23e04a3139c09317c8d90823b486f5ea

138045235 as geometric shapes

Circle

Radius = n
Diameter 276090470
Circumference 867363792.27815
Area 5.9867719267764E+16

Sphere

Radius = n
Volume 1.1019271166977E+25
Surface area 2.3947087707106E+17
Circumference 867363792.27815

Square

Length = n
Perimeter 552180940
Area 19056486906205225
Diagonal 195225443.55798

Cube

Length = n
Surface area 114338921437231350
Volume 2.6306572132415E+24
Space diagonal 239101360.76279

Equilateral Triangle

Length = n
Perimeter 414135705
Area 8.2517008838296E+15
Altitude 119550680.38139

Triangular Pyramid

Length = n
Surface area 8.2517008838296E+15
Volume 3.100259257434E+23
Height 65075147.85266