171342642 is an even 9-digits composite number following 171342641
and preceding 171342643 . In scientific notation, it is written as 1.71342642 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 55271760 positive integers (up to 171342642) that are relatively prime to 171342642.
171342642 has 16 divisors, whose sum is 353740032
The reverse of 171342642 is 246243171
Previous prime number is 31
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred seventy-one million three hundred forty-two thousand six hundred forty-two
Scientific notation
1.71342642 × 10^8
Engineering notation
1.71342642 × 10^6
Prime Factorization
2 × 3 × 31 × 921197
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
171342642 Product of the distinct prime numbers
The prime factorization of 171342642 is 2 × 3 × 31 × 921197.
Since it has a total of 4 prime factors.
9 , 9 , 6 , 100 , 664 , 320 , 2135 , 9246 , 84018 , 73100 , 44701 , 603078 , 6493198 , 9963739 , 16347180 , 73239151 , 560182071 , 266654926 , 8804235241 , 8828412038
n×2
342685284
n×3
514027926
n×4
685370568
n×5
856713210
n÷2
85671321
n÷3
57114214
n÷3
42835660.5
n÷5
34268528.4
n2
29358300967540164
n3
5.0303288524095E+24
n4
8.6190983570067E+32
n5
1.4768190841474E+41
2 √n13089.791518584
3 √n555.42039084794
4 √n114.41062677297
5 √n44.337692988399
1 , 2 , 3 , 6 , 31 , 62 , 93 , 186 , 921197 , 1842394 , 2763591 , 5527182 , 28557107 , 57114214 , 85671321 , 171342642
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
-171342641 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 171342642 can be divided by 16 positive divisors.
The sum of these divisors (counting 171342642) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010001101100111101100110010
3
Ternary
102221102002220210
4
Quaternary
22031213230302
5
Quinary
322330431032
6
Senary
25000244550
8
Octal
1215475462
10
Decimal
171342642
12
Duodecimal
49470756
16
Hexadecimal
a367b32
20
Vigesimal
2dahgc2
36
Base36
2u0gtu
md5
8e8bdce384c05afe458798d68ab50cf1
sha1
baf3c3b66e09294db16d523123732d13983025ae
sha256
f383899b8a932e884ce180a3b8864200845fe807afd035ea4a69171ac1c31e89
sha512
87ae475b044f9a394227a53c8e51f6e2688b8b8a485e7f57d8e51250661378fab3f7405c48c6067f462b9c35b2d0a183f24abb58bd3bed0eb70b936b5efa00ca
ripemd-160
3945cc856e25c0ea5847dc8155a422034541d205
Diameter
342685284
Circumference
1076577570.7077
Area
9.2231822641502E+16
Volume
2.1070992223827E+25
Surface area
3.6892729056601E+17
Circumference
1076577570.7077
Perimeter
685370568
Area
29358300967540164
Diagonal
242315088.12924
Surface area
176149805805240984
Volume
5.0303288524095E+24
Space diagonal
296774161.44709
Perimeter
514027926
Area
1.271251722492E+16
Altitude
148387080.72354
Surface area
1.271251722492E+16
Volume
5.9282994052285E+23
Height
80771696.043079