138508736 (number)

138508736 is an even 9-digits composite number following 138508735 and preceding 138508737. In scientific notation, it is written as 1.38508736 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 69053952 positive integers (up to 138508736) that are relatively prime to 138508736.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred eight thousand seven hundred thirty-six

Notation

Scientific notation 1.38508736 × 10^8
Engineering notation 1.38508736 × 10^6

Prime Factorization of 138508736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 367 × 5897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4328398
Product of the distinct prime numbers

The prime factorization of 138508736 is 2 × 2 × 2 × 2 × 2 × 2 × 367 × 5897. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 1, 19, 12, 438, 776, 7922, 8324, 88292, 52038, 290151, 272627, 9002166, 878967, 12234952, 6320889, 401424013, 556623268, 5929745625, 6503190191

Basic calculations (n = 138508736)

Multiplication

n×y
n×2 277017472
n×3 415526208
n×4 554034944
n×5 692543680

Division

n÷y
n÷2 69254368
n÷3 46169578.666667
n÷3 34627184
n÷5 27701747.2

Exponentiation

ny
n2 19184669948317696
n3 2.6572443851187E+24
n4 3.6805156102588E+32
n5 5.0978356500522E+40

Nth Root

y√n
2√n 11768.973447162
3√n 517.39916321983
4√n 108.48489962738
5√n 42.490851395796

Divisors of 138508736

1, 2, 4, 8, 16, 32, 64, 367, 734, 1468, 2936, 5872, 5897, 11744, 11794, 23488, 23588, 47176, 94352, 188704, 377408, 2164199, 4328398, 8656796, 17313592, 34627184, 69254368, 138508736

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138508735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138508736 can be divided by 28 positive divisors. The sum of these divisors (counting 138508736) is 1, the average is 0.035714285714286.

Base conversion 138508736

Base System Value
2 Binary 1000010000010111100111000000
3 Ternary 100122121222021012
4 Quaternary 20100113213000
5 Quinary 240424234421
6 Senary 21424420052
8 Octal 1020274700
10 Decimal 138508736
12 Duodecimal 3a477628
16 Hexadecimal 84179c0
20 Vigesimal 235dbgg
36 Base36 2agq0w

Cryptographic Hash Functions

md5 54c064d6e792a1e338c1f4e7d2c3c239
sha1 58d1d02097da75d574cd211bb9ba58e15712c16d
sha256 3e13752d9094fe5c47c14821ed6826e99f2caf332f6650f86687864e33dc92fc
sha512 09ad27da4621a3a9819d9be10e428d5bba5b4c2c2d7c4031cddd039b775b3278ac2041e2252a5f48e8f5ade7d191c8b23141999fb755b66891e3666b7b21ce9a
ripemd-160 cd7904effd12979bb6bd0eec2673126b06f68dc1

138508736 as geometric shapes

Circle

Radius = n
Diameter 277017472
Circumference 870276054.95122
Area 6.027041817118E+16

Sphere

Radius = n
Volume 1.1130639252109E+25
Surface area 2.4108167268472E+17
Circumference 870276054.95122

Square

Length = n
Perimeter 554034944
Area 19184669948317696
Diagonal 195880932.95835

Cube

Length = n
Surface area 115108019689906176
Volume 2.6572443851187E+24
Space diagonal 239904168.04414

Equilateral Triangle

Length = n
Perimeter 415526208
Area 8.3072057692315E+15
Altitude 119952084.02207

Triangular Pyramid

Length = n
Surface area 8.3072057692315E+15
Volume 3.1315925399788E+23
Height 65293644.319452