138900377 is an odd 9-digits composite number following 138900376
and preceding 138900378 . In scientific notation, it is written as 1.38900377 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 108233400 positive integers (up to 138900377) that are relatively prime to 138900377.
138900377 has 12 divisors, whose sum is 174487488
The reverse of 138900377 is 773009831
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-eight million nine hundred thousand three hundred seventy-seven
Scientific notation
1.38900377 × 10^8
Engineering notation
1.38900377 × 10^6
Prime Factorization
7 × 11 × 11 × 163991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12627307
Product of the distinct prime numbers
The prime factorization of 138900377 is 7 × 11 × 11 × 163991.
Since it has a total of 4 prime factors.
9 , 7 , 80 , 100 , 552 , 436 , 3681 , 6476 , 10560 , 96258 , 192831 , 746023 , 2901713 , 9886328 , 18850621 , 43374804 , 272424013 , 662825717 , 7999805174 , 3432158843
n×2
277800754
n×3
416701131
n×4
555601508
n×5
694501885
n÷2
69450188.5
n÷3
46300125.666667
n÷3
34725094.25
n÷5
27780075.4
n2
19293314730742129
n3
2.6798486896797E+24
n4
3.7223199329947E+32
n5
5.1703164200758E+40
2 √n
11785.600408974
3 √n
517.88636242489
4 √n
108.56150518933
5 √n
42.514853304074
1 , 7 , 11 , 77 , 121 , 847 , 163991 , 1147937 , 1803901 , 12627307 , 19842911 , 138900377
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
-138900376
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 138900377 can be divided by 12 positive divisors.
The sum of these divisors (counting 138900377) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010001110111001110011001
3
Ternary
100200100212111102
4
Quaternary
20101313032121
5
Quinary
241024303002
6
Senary
21441041145
8
Octal
1021671631
10
Decimal
138900377
12
Duodecimal
3a6261b5
16
Hexadecimal
8477399
20
Vigesimal
2382aih
36
Base36
2ap47t
md5
6498a2fc5e7e8d90e814cc04eb32ff94
sha1
a06d3a51c1f64978e8875fdd9e3e61280f69a075
sha256
90c255f5f6a18bed49970a26d4c83c93446cafb99255e40e99aec916221765f9
sha512
937b774b8509253ee5896182207443e67346e0edd8560fafbefb06c6484877e97f3a0c9fd4350c1c13b9e07c6f28e47a0ec41341902ca7a886c95e302f28a29a
ripemd-160
363722256ffa1fc1a2bb188e529393ee9e3481ab
Diameter
277800754
Circumference
872736807.92811
Area
6.0611735821495E+16
Volume
1.122532394164E+25
Surface area
2.4244694328598E+17
Circumference
872736807.92811
Perimeter
555601508
Area
19293314730742129
Diagonal
196434796.97214
Surface area
115759888384452774
Volume
2.6798486896797E+24
Space diagonal
240582510.15447
Perimeter
416701131
Area
8.3542503400156E+15
Altitude
120291255.07724
Surface area
8.3542503400156E+15
Volume
3.1582319683774E+23
Height
65478265.657379