138187436 (number)

138187436 is an even 9-digits composite number following 138187435 and preceding 138187437. In scientific notation, it is written as 1.38187436 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 66584000 positive integers (up to 138187436) that are relatively prime to 138187436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38187436 × 10^8
Engineering notation 1.38187436 × 10^6

Prime Factorization of 138187436

Prime Factorization 2 × 2 × 29 × 821 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69093718
Product of the distinct prime numbers

The prime factorization of 138187436 is 2 × 2 × 29 × 821 × 1451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 36, 45, 210, 646, 4284, 2739, 64070, 25813, 261692, 741697, 8808676, 6486414, 74323816, 77868050, 110339719, 297202257, 6751785355, 7642781699

Basic calculations (n = 138187436)

Multiplication

n×y
n×2 276374872
n×3 414562308
n×4 552749744
n×5 690937180

Division

n÷y
n÷2 69093718
n÷3 46062478.666667
n÷3 34546859
n÷5 27637487.2

Exponentiation

ny
n2 19095767468254096
n3 2.6387951448902E+24
n4 3.6464833520163E+32
n5 5.0389818483182E+40

Nth Root

y√n
2√n 11755.315223336
3√n 516.99878159058
4√n 108.42193146839
5√n 42.471119794217

Divisors of 138187436

1, 2, 4, 29, 58, 116, 821, 1451, 1642, 2902, 3284, 5804, 23809, 42079, 47618, 84158, 95236, 168316, 1191271, 2382542, 4765084, 34546859, 69093718, 138187436

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138187435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138187436 can be divided by 24 positive divisors. The sum of these divisors (counting 138187436) is 1, the average is 0.041666666666667.

Base conversion 138187436

Base System Value
2 Binary 1000001111001001001010101100
3 Ternary 100122000122112012
4 Quaternary 20033021022230
5 Quinary 240333444221
6 Senary 21413500352
8 Octal 1017111254
10 Decimal 138187436
12 Duodecimal 3a3416b8
16 Hexadecimal 83c92ac
20 Vigesimal 233d8bg
36 Base36 2a9u3w

Cryptographic Hash Functions

md5 65ca596ca8a6e63f3453e4ffaa033b46
sha1 4d49985f59765632bb67957201f692f0e9b0c796
sha256 515d50fbd85f4ea5bbabba9a09171ffcd0b0db76be012bb1647d18c7a6a8268b
sha512 36a32ac5b5b89a2568a50a946f11b392b32b2afd7f70dbe959c4f93d57a875aaca89e9b820f43492ee6552da9b33f222ab913e5bb647f2a449b8e2e44ef0452e
ripemd-160 574f69486ce81dbef44f59ae39026564c3fa6150

138187436 as geometric shapes

Circle

Radius = n
Diameter 276374872
Circumference 868257267.51202
Area 5.9991122792926E+16

Sphere

Radius = n
Volume 1.1053359255354E+25
Surface area 2.399644911717E+17
Circumference 868257267.51202

Square

Length = n
Perimeter 552749744
Area 19095767468254096
Diagonal 195426546.14076

Cube

Length = n
Surface area 114574604809524576
Volume 2.6387951448902E+24
Space diagonal 239347660.11967

Equilateral Triangle

Length = n
Perimeter 414562308
Area 8.2687098661342E+15
Altitude 119673830.05984

Triangular Pyramid

Length = n
Surface area 8.2687098661342E+15
Volume 3.1098499018567E+23
Height 65142182.046921