138354484 is an even 9-digits composite number following 138354483
and preceding 138354485 . In scientific notation, it is written as 1.38354484 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 68679288 positive integers (up to 138354484) that are relatively prime to 138354484.
138354484 has 12 divisors, whose sum is 243863200
The reverse of 138354484 is 484453831
Previous prime number is 139
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-eight million three hundred fifty-four thousand four hundred eighty-four
Scientific notation
1.38354484 × 10^8
Engineering notation
1.38354484 × 10^6
Prime Factorization
2 × 2 × 139 × 248839
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69177242
Product of the distinct prime numbers
The prime factorization of 138354484 is 2 × 2 × 139 × 248839.
Since it has a total of 4 prime factors.
4 , 6 , 78 , 37 , 870 , 675 , 1476 , 425 , 7637 , 90112 , 657725 , 606634 , 2344851 , 1334988 , 24913364 , 47776524 , 485270479 , 464680308 , 2263949895 , 4882876287
n×2
276708968
n×3
415063452
n×4
553417936
n×5
691772420
n÷2
69177242
n÷3
46118161.333333
n÷3
34588621
n÷5
27670896.8
n2
19141963242906256
n3
2.6483764472193E+24
n4
3.6641475679277E+32
n5
5.069512460605E+40
2 √n
11762.41828877
3 √n
517.20702250856
4 √n
108.45468311129
5 √n
42.481383082587
1 , 2 , 4 , 139 , 278 , 556 , 248839 , 497678 , 995356 , 34588621 , 69177242 , 138354484
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
-138354483
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 138354484 can be divided by 12 positive divisors.
The sum of these divisors (counting 138354484) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001111110001111100110100
3
Ternary
100122100010200011
4
Quaternary
20033301330310
5
Quinary
240404320414
6
Senary
21421230004
8
Octal
1017617464
10
Decimal
138354484
12
Duodecimal
3a402304
16
Hexadecimal
83f1f34
20
Vigesimal
234e644
36
Base36
2adf04
md5
a7ab7e2188cc07b89e22cb8ae217fe66
sha1
27f2e23b7fd84d6b89d287c398005ec671bad981
sha256
6040090165f02f1b2ea19e81cb095962430965bd8f76de30c93e9857fc5bd7e7
sha512
ee2ee35242fcfb8c558469fcf81ff56970eb95dbe9e7d881b6c438cc8399c355853f1fda55a26820afbd9be830ab5f1d28c32ff519f57c9e0cffa2a78ddee7c6
ripemd-160
1cc7a460e2ac41c1568e11ff2b489a1b9cc0fed9
Diameter
276708968
Circumference
869306861.05121
Area
6.01362510992E+16
Volume
1.1093493320699E+25
Surface area
2.405450043968E+17
Circumference
869306861.05121
Perimeter
553417936
Area
19141963242906256
Diagonal
195662787.68793
Surface area
114851779457437536
Volume
2.6483764472193E+24
Space diagonal
239636995.74298
Perimeter
415063452
Area
8.2887132233324E+15
Altitude
119818497.87149
Surface area
8.2887132233324E+15
Volume
3.1211415749391E+23
Height
65220929.22931