138883669 is an odd 9-digits composite number following 138883668
and preceding 138883670 . In scientific notation, it is written as 1.38883669 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 138787020 positive integers (up to 138883669) that are relatively prime to 138883669.
138883669 has 4 divisors, whose sum is 138980320
The reverse of 138883669 is 966388831
Previous prime number is 1459
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred thirty-eight million eight hundred eighty-three thousand six hundred sixty-nine
Scientific notation
1.38883669 × 10^8
Engineering notation
1.38883669 × 10^6
Prime Factorization
1459 × 95191
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138883669
Product of the distinct prime numbers
The prime factorization of 138883669 is 1459 × 95191.
Since it has a total of 2 prime factors.
9 , 3 , 1 , 82 , 646 , 613 , 75 , 2583 , 93780 , 91778 , 80583 , 231252 , 3742862 , 7510748 , 13451067 , 66011394 , 490487767 , 649160219 , 9927465430 , 9360482586
n×2
277767338
n×3
416651007
n×4
555534676
n×5
694418345
n÷2
69441834.5
n÷3
46294556.333333
n÷3
34720917.25
n÷5
27776733.8
n2
19288673514901561
n3
2.6788817478927E+24
n4
3.7205292596446E+32
n5
5.167207542013E+40
2 √n
11784.891556565
3 √n
517.86559648099
4 √n
108.55824038996
5 √n
42.513830452495
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138883668
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138883669 can be divided by 4 positive divisors.
The sum of these divisors (counting 138883669) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010001110011001001010101
3
Ternary
100200100000120121
4
Quaternary
20101303021111
5
Quinary
241023234134
6
Senary
21440431541
8
Octal
1021631125
10
Decimal
138883669
12
Duodecimal
3a6185b1
16
Hexadecimal
8473255
20
Vigesimal
2380939
36
Base36
2aorbp
md5
137be94bc4c604cd97fa3cc5c74a1cd7
sha1
72953bec7160bb249b6dc86b7ca0c7cfbd711abf
sha256
466966638cb50b5945f9fcb539c886a742c4b74905b5d4c738d4515c80590218
sha512
265872c4ac2f025117e2f1ce049c3a48ecb48e74b4a84cb29016d4a4155dc9d0c3ae38f94b15a6f9f0853d7cf1c96a4faece32f9b9a6c457b28a3d7a7abf93ea
ripemd-160
f07e3469a13361a3d6b5ebbca76f93cc6aac4a82
Diameter
277767338
Circumference
872631828.46799
Area
6.0597155011907E+16
Volume
1.1221273625354E+25
Surface area
2.4238862004763E+17
Circumference
872631828.46799
Perimeter
555534676
Area
19288673514901561
Diagonal
196411168.29194
Surface area
115732041089409366
Volume
2.6788817478927E+24
Space diagonal
240553571.04958
Perimeter
416651007
Area
8.3522406346044E+15
Altitude
120276785.52479
Surface area
8.3522406346044E+15
Volume
3.1570924165529E+23
Height
65470389.430645