138889363 is an odd 9-digits composite number following 138889362
and preceding 138889364 . In scientific notation, it is written as 1.38889363 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 136278888 positive integers (up to 138889363) that are relatively prime to 138889363.
138889363 has 8 divisors, whose sum is 141508800
The reverse of 138889363 is 363988831
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-eight million eight hundred eighty-nine thousand three hundred sixty-three
Scientific notation
1.38889363 × 10^8
Engineering notation
1.38889363 × 10^6
Prime Factorization
619 × 59 × 3803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138889363
Product of the distinct prime numbers
The prime factorization of 138889363 is 619 × 59 × 3803.
Since it has a total of 3 prime factors.
8 , 8 , 16 , 16 , 523 , 6 , 7862 , 6460 , 23724 , 66198 , 833215 , 316084 , 2095541 , 4722097 , 54525800 , 24552406 , 753427876 , 97780605 , 1729374788 , 156403747
n×2
277778726
n×3
416668089
n×4
555557452
n×5
694446815
n÷2
69444681.5
n÷3
46296454.333333
n÷3
34722340.75
n÷5
27777872.6
n2
19290255154545769
n3
2.6792112505223E+24
n4
3.7211394392748E+32
n5
5.1682668635505E+40
2 √n
11785.13313459
3 √n
517.87267359435
4 √n
108.55935304979
5 √n
42.514179046081
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138889362
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138889363 can be divided by 8 positive divisors.
The sum of these divisors (counting 138889363) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001110100100010010011
3
Ternary
100200100022101111
4
Quaternary
20101310202103
5
Quinary
241023424423
6
Senary
21440514151
8
Octal
1021644223
10
Decimal
138889363
12
Duodecimal
3a61b957
16
Hexadecimal
8474893
20
Vigesimal
2381383
36
Base36
2aovpv
md5
0361cba85024a092b00a8d4cdfccf987
sha1
8f8fcd3cb559467d19d61d19c6829b7754da1c1e
sha256
a3b07d17242246d998589709f98d4419e3b5ee3eae8954e760d59818bc4073b7
sha512
23cd739aa4e05c7ab6397b63d484d11475c9281b20cbb85cb8b1ebd842446cd9538cdea47f3c3c9d244e0508125d76430deec0293eb3fcc3b94a93bd3fdec3ed
ripemd-160
f181bff73c89751ab9042237f2eccdb0ff9dae20
Diameter
277778726
Circumference
872667604.92513
Area
6.0602123879394E+16
Volume
1.1222653842741E+25
Surface area
2.4240849551757E+17
Circumference
872667604.92513
Perimeter
555557452
Area
19290255154545769
Diagonal
196419220.82396
Surface area
115741530927274614
Volume
2.6792112505223E+24
Space diagonal
240563433.34688
Perimeter
416668089
Area
8.3529255046602E+15
Altitude
120281716.67344
Surface area
8.3529255046602E+15
Volume
3.157480739126E+23
Height
65473073.607987