138346775 is an odd 9-digits composite number following 138346774
and preceding 138346776 . In scientific notation, it is written as 1.38346775 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 93656160 positive integers (up to 138346775) that are relatively prime to 138346775.
138346775 has 16 divisors, whose sum is 172938240
The reverse of 138346775 is 577643831
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-eight million three hundred forty-six thousand seven hundred seventy-five
Scientific notation
1.38346775 × 10^8
Engineering notation
1.38346775 × 10^6
Prime Factorization
5 × 35 × 79 × 10007
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
138346775
Product of the distinct prime numbers
The prime factorization of 138346775 is 5 × 35 × 79 × 10007.
Since it has a total of 4 prime factors.
4 , 6 , 21 , 69 , 231 , 601 , 3717 , 1258 , 48163 , 9275 , 681172 , 572631 , 7793335 , 5446853 , 48705286 , 15539404 , 761895401 , 499425524 , 930637919 , 3167101640
n×2
276693550
n×3
415040325
n×4
553387100
n×5
691733875
n÷2
69173387.5
n÷3
46115591.666667
n÷3
34586693.75
n÷5
27669355
n2
19139830152900625
n3
2.6479337757016E+24
n4
3.6633309828188E+32
n5
5.0681002723057E+40
2 √n
11762.090587986
3 √n
517.19741621109
4 √n
108.45317232791
5 √n
42.480909666371
1 , 5 , 35 , 79 , 175 , 395 , 2765 , 10007 , 13825 , 50035 , 350245 , 790553 , 1751225 , 3952765 , 27669355 , 138346775
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
-138346774
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 138346775 can be divided by 16 positive divisors.
The sum of these divisors (counting 138346775) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001111110000000100010111
3
Ternary
100122022202002122
4
Quaternary
20033300010113
5
Quinary
240404044100
6
Senary
21421130155
8
Octal
1017600427
10
Decimal
138346775
12
Duodecimal
3a3b995b
16
Hexadecimal
83f0117
20
Vigesimal
234d6if
36
Base36
2ad91z
md5
3a11c1bf9ba57099238bf871bace0984
sha1
389807e3d0a79796e701bd0c063923a27f8c540c
sha256
2f107fdc5567404f22626252fea1160d7e3b16576ebc662e33269f10cd96af03
sha512
160a6cde08d8c4f4066a1a9228826999f511bfe099db75b2c739755787d6f797d95bfb204c0e6f7352437de9d60f26cf7ef89f2b1d42dfc07a5a2fff8bba57dc
ripemd-160
4c9d8b2de024256bbf2436c5bf6962620f9691a4
Diameter
276693550
Circumference
869258423.97568
Area
6.0129549799309E+16
Volume
1.1091639062582E+25
Surface area
2.4051819919724E+17
Circumference
869258423.97568
Perimeter
553387100
Area
19139830152900625
Diagonal
195651885.51558
Surface area
114838980917403750
Volume
2.6479337757016E+24
Space diagonal
239623643.3633
Perimeter
415040325
Area
8.2877895682657E+15
Altitude
119811821.68165
Surface area
8.2877895682657E+15
Volume
3.1206198815525E+23
Height
65217295.17186