138775382 is an even 9-digits composite number following 138775381
and preceding 138775383 . In scientific notation, it is written as 1.38775382 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 65183328 positive integers (up to 138775382) that are relatively prime to 138775382.
138775382 has 16 divisors, whose sum is 221164560
The reverse of 138775382 is 283577831
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred thirty-eight million seven hundred seventy-five thousand three hundred eighty-two
Scientific notation
1.38775382 × 10^8
Engineering notation
1.38775382 × 10^6
Prime Factorization
2 × 37 × 29 × 64667
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
138775382 Product of the distinct prime numbers
The prime factorization of 138775382 is 2 × 37 × 29 × 64667.
Since it has a total of 4 prime factors.
5 , 8 , 90 , 21 , 362 , 113 , 9753 , 9330 , 53735 , 53310 , 662118 , 398794 , 1860987 , 1912755 , 4436915 , 51389607 , 337536729 , 89454323 , 8631460388 , 675677647
n×2
277550764
n×3
416326146
n×4
555101528
n×5
693876910
n÷2
69387691
n÷3
46258460.666667
n÷3
34693845.5
n÷5
27755076.4
n2
19258606649245924
n3
2.6726204945368E+24
n4
3.7089393007038E+32
n5
5.1470946826998E+40
2 √n11780.296346018
3 √n517.73096895858
4 √n108.53707360169
5 √n42.50719881372
1 , 2 , 29 , 37 , 58 , 74 , 1073 , 2146 , 64667 , 129334 , 1875343 , 2392679 , 3750686 , 4785358 , 69387691 , 138775382
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
-138775381 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 138775382 can be divided by 16 positive divisors.
The sum of these divisors (counting 138775382) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010001011000101101010110
3
Ternary
100200010112000222
4
Quaternary
20101120231112
5
Quinary
241011303012
6
Senary
21434234342
8
Octal
1021305526
10
Decimal
138775382
12
Duodecimal
3a5859b2
16
Hexadecimal
8458b56
20
Vigesimal
2376i92
36
Base36
2amfrq
md5
9b7babb526aa1b88cef7e2e609bf3c58
sha1
6e2c3e6248fe749cbe58f511556c5fbf6e0a9402
sha256
5c62beb6caf2949c2caa44ef2f3c155389021bf8dfe39d412e5ffbfafd643ed6
sha512
da1dc02883e7a17973f6c778573920f85741f112b7e7807d8c2727cfaca8e062496eedce595d6684de847fe8879098bce578fac233acad91680afdee210e7ae2
ripemd-160
e8a1b05a2da70c10708f1290f245c7a8a1635354
Diameter
277550764
Circumference
871951441.18063
Area
6.0502697167647E+16
Volume
1.1195046548627E+25
Surface area
2.4201078867059E+17
Circumference
871951441.18063
Perimeter
555101528
Area
19258606649245924
Diagonal
196258027.34791
Surface area
115551639895475544
Volume
2.6726204945368E+24
Space diagonal
240366012.46378
Perimeter
416326146
Area
8.3392212998694E+15
Altitude
120183006.23189
Surface area
8.3392212998694E+15
Volume
3.1497134587086E+23
Height
65419342.449302