138229719 is an odd 9-digits composite number following 138229718
and preceding 138229720 . In scientific notation, it is written as 1.38229719 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 91895736 positive integers (up to 138229719) that are relatively prime to 138229719.
138229719 has 8 divisors, whose sum is 184821120
The reverse of 138229719 is 917922831
Previous prime number is 359
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-eight million two hundred twenty-nine thousand seven hundred nineteen
Scientific notation
1.38229719 × 10^8
Engineering notation
1.38229719 × 10^6
Prime Factorization
3 × 359 × 128347
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138229719
Product of the distinct prime numbers
The prime factorization of 138229719 is 3 × 359 × 128347.
Since it has a total of 3 prime factors.
1 , 5 , 82 , 95 , 260 , 329 , 6065 , 8774 , 22279 , 5831 , 589236 , 437467 , 508578 , 5665284 , 86456602 , 88267084 , 961487826 , 601458093 , 6073230770 , 1856500685
n×2
276459438
n×3
414689157
n×4
552918876
n×5
691148595
n÷2
69114859.5
n÷3
46076573
n÷3
34557429.75
n÷5
27645943.8
n2
19107455214818961
n3
2.6412181651495E+24
n4
3.6509484478631E+32
n5
5.0466957803161E+40
2 √n
11757.113548827
3 √n
517.05150715154
4 √n
108.43022433264
5 √n
42.473718563911
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
-138229718
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 138229719 can be divided by 8 positive divisors.
The sum of these divisors (counting 138229719) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111010011011111010111
3
Ternary
100122002210112020
4
Quaternary
20033103133113
5
Quinary
240341322334
6
Senary
21414424223
8
Octal
1017233727
10
Decimal
138229719
12
Duodecimal
3a362073
16
Hexadecimal
83d37d7
20
Vigesimal
233ie5j
36
Base36
2aaqqf
md5
289f4eaaa479ac8f8a1e236e15eda0af
sha1
61633ebd6430ab87005be7e87f3f7d3c1451a7b2
sha256
98bc1d1de74de1adfec532b193255bf8eac5529d64b1f173240d548b711bcc8c
sha512
6ace032ee99fd34590d3669ef2766ae6902ed3200c1b8d258c8c61bf9e6288fbfcae71855bb52a5634a577a3138f1f6e105028d21b558ff7889e71afffd6af66
ripemd-160
38d75414754516900719d999a28ced4cbccfcb5c
Diameter
276459438
Circumference
868522939.43636
Area
6.0027840931671E+16
Volume
1.1063508778882E+25
Surface area
2.4011136372668E+17
Circumference
868522939.43636
Perimeter
552918876
Area
19107455214818961
Diagonal
195486343.33282
Surface area
114644731288913766
Volume
2.6412181651495E+24
Space diagonal
239420896.42397
Perimeter
414689157
Area
8.2737708088533E+15
Altitude
119710448.21198
Surface area
8.2737708088533E+15
Volume
3.1127054586172E+23
Height
65162114.444274