138587435 (number)

138587435 is an odd 9-digits composite number following 138587434 and preceding 138587436. In scientific notation, it is written as 1.38587435 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 95030208 positive integers (up to 138587435) that are relatively prime to 138587435.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38587435 × 10^8
Engineering notation 1.38587435 × 10^6

Prime Factorization of 138587435

Prime Factorization 7 × 35 × 7 × 80809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19798205
Product of the distinct prime numbers

The prime factorization of 138587435 is 7 × 35 × 7 × 80809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 54, 80, 817, 459, 1690, 8290, 27949, 85284, 452692, 934932, 6618961, 8163045, 83243655, 93877076, 433744475, 45588564, 2345302329, 3232721310

Basic calculations (n = 138587435)

Multiplication

n×y
n×2 277174870
n×3 415762305
n×4 554349740
n×5 692937175

Division

n÷y
n÷2 69293717.5
n÷3 46195811.666667
n÷3 34646858.75
n÷5 27717487

Exponentiation

ny
n2 19206477139879225
n3 2.661776402202E+24
n4 3.688887641247E+32
n5 5.1123347620363E+40

Nth Root

y√n
2√n 11772.316467034
3√n 517.49713799595
4√n 108.50030629926
5√n 42.495678857029

Divisors of 138587435

1, 7, 35, 49, 245, 1715, 80809, 565663, 2828315, 3959641, 19798205, 138587435

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138587434
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138587435 can be divided by 12 positive divisors. The sum of these divisors (counting 138587435) is 1, the average is 0.083333333333333.

Base conversion 138587435

Base System Value
2 Binary 1000010000101010110100101011
3 Ternary 100122202222012222
4 Quaternary 20100222310223
5 Quinary 240434244220
6 Senary 21430224255
8 Octal 1020526453
10 Decimal 138587435
12 Duodecimal 3a4b508b
16 Hexadecimal 842ad2b
20 Vigesimal 23638bf
36 Base36 2aieqz

Cryptographic Hash Functions

md5 1c6e0d7b2916cfe6997ec52a19e5b12d
sha1 a20d3ea553174f96c65b6c4ceda35b5ea60e7cdc
sha256 e5c96e1607e708e10408987aff541c895791622a8e581b0b84830c45810065c0
sha512 b4271512a67dbaa784f699617125154d2335eb3878a3416a1b4acffd23eb6c426a90e6d81a5c7f69050ea38e73f65c7e389f05e1cf59c1a4ff0174708aa201db
ripemd-160 af78ab1b93e9969101c453c22a91f18367fe8584

138587435 as geometric shapes

Circle

Radius = n
Diameter 277174870
Circumference 870770535.35171
Area 6.0338927483985E+16

Sphere

Radius = n
Volume 1.1149622920875E+25
Surface area 2.4135570993594E+17
Circumference 870770535.35171

Square

Length = n
Perimeter 554349740
Area 19206477139879225
Diagonal 195992230.1515

Cube

Length = n
Surface area 115238862839275350
Volume 2.661776402202E+24
Space diagonal 240040478.71065

Equilateral Triangle

Length = n
Perimeter 415762305
Area 8.3166485601702E+15
Altitude 120020239.35532

Triangular Pyramid

Length = n
Surface area 8.3166485601702E+15
Volume 3.1369335733323E+23
Height 65330743.383833