138103485 is an odd 9-digits composite number following 138103484
and preceding 138103486 . In scientific notation, it is written as 1.38103485 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 67989312 positive integers (up to 138103485) that are relatively prime to 138103485.
138103485 has 8 divisors, whose sum is 158642176
The reverse of 138103485 is 584301831
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred thirty-eight million one hundred three thousand four hundred eighty-five
Scientific notation
1.38103485 × 10^8
Engineering notation
1.38103485 × 10^6
Prime Factorization
15 × 13 × 708223
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138103485
Product of the distinct prime numbers
The prime factorization of 138103485 is 15 × 13 × 708223.
Since it has a total of 3 prime factors.
5 , 2 , 20 , 99 , 698 , 919 , 7665 , 3726 , 42742 , 1930 , 22671 , 507683 , 1415752 , 8028288 , 87806261 , 7595673 , 590202364 , 11180000 , 7106290780 , 6527836850
n×2
276206970
n×3
414310455
n×4
552413940
n×5
690517425
n÷2
69051742.5
n÷3
46034495
n÷3
34525871.25
n÷5
27620697
n2
19072572569145225
n3
2.6339887397144E+24
n4
3.6376302440531E+32
n5
5.0236941384513E+40
2 √n
11751.743913139
3 √n
516.8940654693
4 √n
108.40546071642
5 √n
42.465958167612
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
-138103484
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 138103485 can be divided by 8 positive divisors.
The sum of these divisors (counting 138103485) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001110110100101010111101
3
Ternary
100121212101100220
4
Quaternary
20032310222331
5
Quinary
240323302420
6
Senary
21412011553
8
Octal
1016645275
10
Decimal
138103485
12
Duodecimal
3a300bb9
16
Hexadecimal
83b4abd
20
Vigesimal
2332ie5
36
Base36
2a81bx
md5
4b025e1a0bc5dd4bdb2c7ab197ccd75a
sha1
dac244e379c155318405c816cff84ecea0dbd334
sha256
4f6a6d1d672e02b6a3f347a3fd1a79ab6985537069c6dfc80333620f76ea83f6
sha512
b60cdc8f8965c8cdbfab1fe29c1d0301ae550c6668e7a229d1504d1f1046dbf2605d3da48c25198a003ebac75c1faedbefb3775db9270c49c9f526b747da75b6
ripemd-160
b65d368babcd83d811946dce9d641473ae83b338
Diameter
276206970
Circumference
867729787.8223
Area
5.9918253868285E+16
Volume
1.1033226232433E+25
Surface area
2.3967301547314E+17
Circumference
867729787.8223
Perimeter
552413940
Area
19072572569145225
Diagonal
195307821.49799
Surface area
114435435414871350
Volume
2.6339887397144E+24
Space diagonal
239202252.72233
Perimeter
414310455
Area
8.258666180201E+15
Altitude
119601126.36116
Surface area
8.258666180201E+15
Volume
3.1041854990351E+23
Height
65102607.165996