138183718 is an even 9-digits composite number following 138183717
and preceding 138183719 . In scientific notation, it is written as 1.38183718 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 65027616 positive integers (up to 138183718) that are relatively prime to 138183718.
138183718 has 8 divisors, whose sum is 219468312
The reverse of 138183718 is 817381831
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-eight million one hundred eighty-three thousand seven hundred eighteen
Scientific notation
1.38183718 × 10^8
Engineering notation
1.38183718 × 10^6
Prime Factorization
2 × 17 × 4064227
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138183718
Product of the distinct prime numbers
The prime factorization of 138183718 is 2 × 17 × 4064227.
Since it has a total of 3 prime factors.
6 , 10 , 71 , 31 , 152 , 151 , 5318 , 2331 , 34330 , 59862 , 643385 , 711448 , 9812545 , 7606967 , 62266051 , 55452230 , 410811614 , 215190069 , 7981809451 , 1779493918
n×2
276367436
n×3
414551154
n×4
552734872
n×5
690918590
n÷2
69091859
n÷3
46061239.333333
n÷3
34545929.5
n÷5
27636743.6
n2
19094739920303524
n3
2.6385821564306E+24
n4
3.6460909262403E+32
n5
5.0383040035395E+40
2 √n
11755.157081043
3 √n
516.994144848
4 √n
108.42120217487
5 √n
42.470891250541
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
-138183717
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 138183718 can be divided by 8 positive divisors.
The sum of these divisors (counting 138183718) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111001000010000100110
3
Ternary
100122000110102111
4
Quaternary
20033020100212
5
Quinary
240333334333
6
Senary
21413431234
8
Octal
1017102046
10
Decimal
138183718
12
Duodecimal
3a33b51a
16
Hexadecimal
83c8426
20
Vigesimal
233cj5i
36
Base36
2a9r8m
md5
a1248324690c379e0d6c062c10a7b2b6
sha1
ba0b6128ab927c1ea8605407bc7e746c323d61b6
sha256
3c082b4e52b089865b2e2b7c7319fb3ba98b6b557f466a9ceb704729b3cce336
sha512
bc41c575613c5a30d3182fe4f34e7e84741bca17e9f1a0cee7ee882d2eb3400c611b7217aeb83042c4b18f4259c9ad1f6a69320fa43da3e5a67e544978738242
ripemd-160
39b6268ee5192c372c9be71baa70b58401e7108a
Diameter
276367436
Circumference
868233906.62905
Area
5.9987894655833E+16
Volume
1.105246709138E+25
Surface area
2.3995157862333E+17
Circumference
868233906.62905
Perimeter
552734872
Area
19094739920303524
Diagonal
195421288.09474
Surface area
114568439521821144
Volume
2.6385821564306E+24
Space diagonal
239341220.35477
Perimeter
414551154
Area
8.2682649248198E+15
Altitude
119670610.17739
Surface area
8.2682649248198E+15
Volume
3.1095988925498E+23
Height
65140429.364913