171423139 is an odd 9-digits composite number following 171423138
and preceding 171423140 . In scientific notation, it is written as 1.71423139 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 170412480 positive integers (up to 171423139) that are relatively prime to 171423139.
171423139 has 8 divisors, whose sum is 172437408
The reverse of 171423139 is 931324171
Previous prime number is 857
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred seventy-one million four hundred twenty-three thousand one hundred thirty-nine
Scientific notation
1.71423139 × 10^8
Engineering notation
1.71423139 × 10^6
Prime Factorization
631 × 857 × 317
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
171423139
Product of the distinct prime numbers
The prime factorization of 171423139 is 631 × 857 × 317.
Since it has a total of 3 prime factors.
6 , 2 , 97 , 96 , 330 , 340 , 5549 , 4287 , 6503 , 15812 , 931738 , 48394 , 2209167 , 768890 , 14665079 , 42434127 , 182293389 , 511954255 , 5478211260 , 1272977020
n×2
342846278
n×3
514269417
n×4
685692556
n×5
857115695
n÷2
85711569.5
n÷3
57141046.333333
n÷3
42855784.75
n÷5
34284627.8
n2
29385892584613321
n3
5.0374219491712E+24
n4
8.6353068299443E+32
n5
1.4802914030172E+41
2 √n
13092.865958223
3 √n
555.50735630879
4 √n
114.42406197222
5 √n
44.341858187116
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
-171423138
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 171423139 can be divided by 8 positive divisors.
The sum of these divisors (counting 171423139) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010001101111011010110100011
3
Ternary
102221120012100011
4
Quaternary
22031323112203
5
Quinary
322341020024
6
Senary
25002105351
8
Octal
1215732643
10
Decimal
171423139
12
Duodecimal
494ab257
16
Hexadecimal
a37b5a3
20
Vigesimal
2db7hgj
36
Base36
2u26xv
md5
407238a02a5897d5a6a3083fd8b4a62e
sha1
753703d6a6dc0736ae50e708e6e0562c59200ebb
sha256
95570f9e80447798ff8cc3a39cdeabf6247f59f7a8d3c99cb057d1d8a90172ab
sha512
6b9410ddd354172687db0ac1d87d905050afb956b608b4d0179223aba0c1b70d9a91eeaffa3b40979cb727f298026c9ebf59eef137f08eae86ceb2cbbadc31d1
ripemd-160
ec5cddc11c023939bb381aa4848216f011262c2b
Diameter
342846278
Circumference
1077083348.2754
Area
9.2318504263E+16
Volume
2.1100703718064E+25
Surface area
3.69274017052E+17
Circumference
1077083348.2754
Perimeter
685692556
Area
29385892584613321
Diagonal
242428928.07837
Surface area
176315355507679926
Volume
5.0374219491712E+24
Space diagonal
296913586.34094
Perimeter
514269417
Area
1.2724464745578E+16
Altitude
148456793.17047
Surface area
1.2724464745578E+16
Volume
5.9366586999282E+23
Height
80809642.692789