138795585 is an odd 9-digits composite number following 138795584
and preceding 138795586 . In scientific notation, it is written as 1.38795585 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 73331648 positive integers (up to 138795585) that are relatively prime to 138795585.
138795585 has 16 divisors, whose sum is 224150976
The reverse of 138795585 is 585597831
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred thirty-eight million seven hundred ninety-five thousand five hundred eighty-five
Scientific notation
1.38795585 × 10^8
Engineering notation
1.38795585 × 10^6
Prime Factorization
3 × 5 × 107 × 86477
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
138795585
Product of the distinct prime numbers
The prime factorization of 138795585 is 3 × 5 × 107 × 86477.
Since it has a total of 4 prime factors.
1 , 7 , 90 , 95 , 685 , 773 , 5649 , 9977 , 63728 , 69083 , 607401 , 762054 , 3317753 , 1319320 , 20333467 , 32070740 , 875656095 , 529675806 , 1843700276 , 1730644876
n×2
277591170
n×3
416386755
n×4
555182340
n×5
693977925
n÷2
69397792.5
n÷3
46265195
n÷3
34698896.25
n÷5
27759117
n2
19264214415492225
n3
2.6737879093637E+24
n4
3.7110995704606E+32
n5
5.1508423587533E+40
2 √n
11781.153805973
3 √n
517.75609159699
4 √n
108.54102360846
5 √n
42.50843638615
1 , 3 , 5 , 15 , 107 , 321 , 535 , 1605 , 86477 , 259431 , 432385 , 1297155 , 9253039 , 27759117 , 46265195 , 138795585
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138795584
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138795585 can be divided by 16 positive divisors.
The sum of these divisors (counting 138795585) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010001011101101001000001
3
Ternary
100200011112202020
4
Quaternary
20101131221001
5
Quinary
241012424320
6
Senary
21434512053
8
Octal
1021355101
10
Decimal
138795585
12
Duodecimal
3a595629
16
Hexadecimal
845da41
20
Vigesimal
23798j5
36
Base36
2amvcx
md5
9f57041ba55f987aac9d5f0e315b7343
sha1
bde87be8d30108a207ecdfda7d350812f0b04181
sha256
ff994bf7a7a5e427b6bd5f58937d1f27955d2e58672c3dae7ed75d3b42ece652
sha512
196c91564aaef23f2906b45f000d3a19045edd4ce0982b8e9ac1236c5d321b1bf839ce8144949ecb9a27dfd74bad8b32385bc5d49337d2cb655216a8f0252fd9
ripemd-160
62ae8d6f8fe04d2428517e9edb197608fcd9001b
Diameter
277591170
Circumference
872078380.3734
Area
6.0520314484889E+16
Volume
1.1199936604419E+25
Surface area
2.4208125793956E+17
Circumference
872078380.3734
Perimeter
555182340
Area
19264214415492225
Diagonal
196286598.70451
Surface area
115585286492953350
Volume
2.6737879093637E+24
Space diagonal
240401005.08624
Perimeter
416386755
Area
8.3416495338833E+15
Altitude
120200502.54312
Surface area
8.3416495338833E+15
Volume
3.1510892702761E+23
Height
65428866.234836