138659111 is an odd 9-digits composite number following 138659110
and preceding 138659112 . In scientific notation, it is written as 1.38659111 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 132520960 positive integers (up to 138659111) that are relatively prime to 138659111.
138659111 has 8 divisors, whose sum is 144807264
The reverse of 138659111 is 111956831
Previous prime number is 2081
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty-eight million six hundred fifty-nine thousand one hundred eleven
Scientific notation
1.38659111 × 10^8
Engineering notation
1.38659111 × 10^6
Prime Factorization
23 × 2081 × 2897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138659111
Product of the distinct prime numbers
The prime factorization of 138659111 is 23 × 2081 × 2897.
Since it has a total of 3 prime factors.
9 , 1 , 9 , 61 , 732 , 805 , 2994 , 9944 , 40355 , 57881 , 900858 , 575971 , 7212146 , 6169727 , 70837674 , 78185535 , 2729267 , 578580002 , 9223115613 , 4064773267
n×2
277318222
n×3
415977333
n×4
554636444
n×5
693295555
n÷2
69329555.5
n÷3
46219703.666667
n÷3
34664777.75
n÷5
27731822.2
n2
19226349063310321
n3
2.6659084688943E+24
n4
3.6965249830425E+32
n5
5.1255686793797E+40
2 √n
11775.360334189
3 √n
517.58633735746
4 √n
108.51433239065
5 √n
42.500073613806
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
-138659110
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 138659111 can be divided by 8 positive divisors.
The sum of these divisors (counting 138659111) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010000111100010100100111
3
Ternary
100122220121112122
4
Quaternary
20100330110213
5
Quinary
240444042421
6
Senary
21431540155
8
Octal
1020742447
10
Decimal
138659111
12
Duodecimal
3a52a65b
16
Hexadecimal
843c527
20
Vigesimal
236c7fb
36
Base36
2ajy1z
md5
04f477bf36512532f5ced22c16eb8b4a
sha1
add2d1d0a6a84c6bf6dbe01899c52e23a11ec313
sha256
fbe899fd72183a7281812fc85e22607891b95e3996d20f2bff7ba87b86de7a43
sha512
7cc5af14ac136cc4371a53ff8c6ae1c85e4ca65e0ceb919bed8aef9955523550b8b7ae230b2f4c8cc5db6d0454e4bae60ce6e1033c5fc19a3e028c38e43bfac2
ripemd-160
7cf9085c06b203140e9a38ac7df5292a17f1d423
Diameter
277318222
Circumference
871220888.94178
Area
6.0401356972649E+16
Volume
1.1166931281361E+25
Surface area
2.4160542789059E+17
Circumference
871220888.94178
Perimeter
554636444
Area
19226349063310321
Diagonal
196093595.3228
Surface area
115358094379861926
Volume
2.6659084688943E+24
Space diagonal
240164625.18433
Perimeter
415977333
Area
8.3252533554269E+15
Altitude
120082312.59217
Surface area
8.3252533554269E+15
Volume
3.1418032606297E+23
Height
65364531.774265