138181475 (number)

138181475 is an odd 9-digits composite number following 138181474 and preceding 138181476. In scientific notation, it is written as 1.38181475 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 110545160 positive integers (up to 138181475) that are relatively prime to 138181475.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred eighty-one thousand four hundred seventy-five

Notation

Scientific notation 1.38181475 × 10^8
Engineering notation 1.38181475 × 10^6

Prime Factorization of 138181475

Prime Factorization 25 × 5527259

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138181475
Product of the distinct prime numbers

The prime factorization of 138181475 is 25 × 5527259. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138181475)

Multiplication

n×y
n×2 276362950
n×3 414544425
n×4 552725900
n×5 690907375

Division

n÷y
n÷2 69090737.5
n÷3 46060491.666667
n÷3 34545368.75
n÷5 27636295

Exponentiation

ny
n2 19094120033175625
n3 2.6384536700113E+24
n4 3.6458541984132E+32
n5 5.0378951077168E+40

Nth Root

y√n
2√n 11755.061675721
3√n 516.99134754752
4√n 108.42076219858
5√n 42.470753372028

Divisors of 138181475

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138181474
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138181475 can be divided by 4 positive divisors. The sum of these divisors (counting 138181475) is 1, the average is 0.25.

Base conversion 138181475

Base System Value
2 Binary 1000001111000111101101100011
3 Ternary 100122000100100102
4 Quaternary 20033013231203
5 Quinary 240333301400
6 Senary 21413413015
8 Octal 1017075543
10 Decimal 138181475
12 Duodecimal 3a33a16b
16 Hexadecimal 83c7b63
20 Vigesimal 233cddf
36 Base36 2a9pib

Cryptographic Hash Functions

md5 87137e5bc76d765e787fd16048ac866c
sha1 70db19bd35ec5491f9d9a80564be1805d9b6dc2e
sha256 1ffad3bd9cbc72d0bca63a397de1703d4ac882128a0052122ed4430f834951dd
sha512 865a2a170ff16e47c35bfeb34d1f85eaebca726059168cb7283db8de37ade3c93e5df5d5bb624e30eb88db6e31109e279e126ad1ef48ad2b6ca9199e133f02c2
ripemd-160 3678cbf2670aa148fd3ae3775335b5babeb4d22c

138181475 as geometric shapes

Circle

Radius = n
Diameter 276362950
Circumference 868219813.4444
Area 5.9985947222986E+16

Sphere

Radius = n
Volume 1.1051928888726E+25
Surface area 2.3994378889194E+17
Circumference 868219813.4444

Square

Length = n
Perimeter 552725900
Area 19094120033175625
Diagonal 195418116.01372

Cube

Length = n
Surface area 114564720199053750
Volume 2.6384536700113E+24
Space diagonal 239337335.36481

Equilateral Triangle

Length = n
Perimeter 414544425
Area 8.2679965058197E+15
Altitude 119668667.6824

Triangular Pyramid

Length = n
Surface area 8.2679965058197E+15
Volume 3.1094474698525E+23
Height 65139372.004573