171138243 is an odd 9-digits composite number following 171138242
and preceding 171138244 . In scientific notation, it is written as 1.71138243 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 113956704 positive integers (up to 171138243) that are relatively prime to 171138243.
171138243 has 8 divisors, whose sum is 228455248
The reverse of 171138243 is 342831171
Previous prime number is 853
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred seventy-one million one hundred thirty-eight thousand two hundred forty-three
Scientific notation
1.71138243 × 10^8
Engineering notation
1.71138243 × 10^6
Prime Factorization
3 × 853 × 66877
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
171138243
Product of the distinct prime numbers
The prime factorization of 171138243 is 3 × 853 × 66877.
Since it has a total of 3 prime factors.
3 , 10 , 5 , 9 , 458 , 582 , 2206 , 9572 , 65922 , 25575 , 867703 , 998001 , 1550056 , 4655807 , 28334185 , 2608228 , 287050133 , 630593517 , 9444754268 , 2352020232
n×2
342276486
n×3
513414729
n×4
684552972
n×5
855691215
n÷2
85569121.5
n÷3
57046081
n÷3
42784560.75
n÷5
34227648.6
n2
29288298217127049
n3
5.0123478973392E+24
n4
8.5780441245537E+32
n5
1.4680313998526E+41
2 √n
13081.981615948
3 √n
555.19944459211
4 √n
114.3764906611
5 √n
44.327109624568
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
-171138242
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 171138243 can be divided by 8 positive divisors.
The sum of these divisors (counting 171138243) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010001100110101110011000011
3
Ternary
102221000201112110
4
Quaternary
22030311303003
5
Quinary
322302410433
6
Senary
24552030403
8
Octal
1214656303
10
Decimal
171138243
12
Duodecimal
49392403
16
Hexadecimal
a335cc3
20
Vigesimal
2d9c5c3
36
Base36
2tw343
md5
d796f62775fee72ea325bd49510e8c4b
sha1
51dc06c651b0acb92bb5bbb30f3dea1f906c79ad
sha256
fcacf535b5076695e02c22b9813317e9929d12a77207ca27bb6fe0e961c695ec
sha512
f81c9f79d0d1536bc140042b7c3a7a8c3e2584518ba28d1fb7f471b6fc98ee5fac46ccc49f5e7a746c5798346a4c947ca90212d06237559a31a7348969be5cdf
ripemd-160
27a47b6b450740f9ee0f114b1e60d399bed6760a
Diameter
342276486
Circumference
1075293293.9141
Area
9.2011902515073E+16
Volume
2.0995673775356E+25
Surface area
3.6804761006029E+17
Circumference
1075293293.9141
Perimeter
684552972
Area
29288298217127049
Diagonal
242026024.2913
Surface area
175729789302762294
Volume
5.0123478973392E+24
Space diagonal
296420131.99407
Perimeter
513414729
Area
1.2682205144823E+16
Altitude
148210065.99703
Surface area
1.2682205144823E+16
Volume
5.9071086464577E+23
Height
80675341.430434