138187466 (number)

138187466 is an even 9-digits composite number following 138187465 and preceding 138187467. In scientific notation, it is written as 1.38187466 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 65839200 positive integers (up to 138187466) that are relatively prime to 138187466.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred eighty-seven thousand four hundred sixty-six

Notation

Scientific notation 1.38187466 × 10^8
Engineering notation 1.38187466 × 10^6

Prime Factorization of 138187466

Prime Factorization 2 × 43 × 41 × 39191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138187466
Product of the distinct prime numbers

The prime factorization of 138187466 is 2 × 43 × 41 × 39191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 43, 31, 322, 444, 2057, 1199, 30101, 29364, 704951, 382903, 5692725, 7209835, 92178224, 52254350, 262477601, 866771777, 6597843818, 3823592884

Basic calculations (n = 138187466)

Multiplication

n×y
n×2 276374932
n×3 414562398
n×4 552749864
n×5 690937330

Division

n÷y
n÷2 69093733
n÷3 46062488.666667
n÷3 34546866.5
n÷5 27637493.2

Exponentiation

ny
n2 19095775759501156
n3 2.6387968635097E+24
n4 3.6464865185715E+32
n5 5.0389873180456E+40

Nth Root

y√n
2√n 11755.316499355
3√n 516.99881900345
4√n 108.42193735289
5√n 42.471121638282

Divisors of 138187466

1, 2, 41, 43, 82, 86, 1763, 3526, 39191, 78382, 1606831, 1685213, 3213662, 3370426, 69093733, 138187466

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138187465
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138187466 can be divided by 16 positive divisors. The sum of these divisors (counting 138187466) is 1, the average is 0.0625.

Base conversion 138187466

Base System Value
2 Binary 1000001111001001001011001010
3 Ternary 100122000122120022
4 Quaternary 20033021023022
5 Quinary 240333444331
6 Senary 21413500442
8 Octal 1017111312
10 Decimal 138187466
12 Duodecimal 3a341722
16 Hexadecimal 83c92ca
20 Vigesimal 233d8d6
36 Base36 2a9u4q

Cryptographic Hash Functions

md5 6d6599b667637462032e65f8eca39102
sha1 97b3301b27afa46a4d8b41bf806e39dbdd579e40
sha256 d34035c5861c58b1cf3a2ced2a58b0ae3a87de6d2f44a953b4ff23509db753cb
sha512 8323bb75c62c42f9f64e5f7da22aeba727713cef3ad776032ea06dc74ddcd4f43934c93314da2fc6130e1158f4fc3c4ace2c4acb159fcd049793efc684e41b4b
ripemd-160 182fd229729d478799e7df8b49518507a0e206e8

138187466 as geometric shapes

Circle

Radius = n
Diameter 276374932
Circumference 868257456.00758
Area 5.9991148840647E+16

Sphere

Radius = n
Volume 1.105336645429E+25
Surface area 2.3996459536259E+17
Circumference 868257456.00758

Square

Length = n
Perimeter 552749864
Area 19095775759501156
Diagonal 195426588.56717

Cube

Length = n
Surface area 114574654557006936
Volume 2.6387968635097E+24
Space diagonal 239347712.0812

Equilateral Triangle

Length = n
Perimeter 414562398
Area 8.2687134563495E+15
Altitude 119673856.0406

Triangular Pyramid

Length = n
Surface area 8.2687134563495E+15
Volume 3.1098519272692E+23
Height 65142196.189057