171428265 is an odd 9-digits composite number following 171428264
and preceding 171428266 . In scientific notation, it is written as 1.71428265 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 91082880 positive integers (up to 171428265) that are relatively prime to 171428265.
171428265 has 16 divisors, whose sum is 234533760
The reverse of 171428265 is 562824171
Previous prime number is 281
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred seventy-one million four hundred twenty-eight thousand two hundred sixty-five
Scientific notation
1.71428265 × 10^8
Engineering notation
1.71428265 × 10^6
Prime Factorization
3 × 45 × 281 × 4519
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
171428265
Product of the distinct prime numbers
The prime factorization of 171428265 is 3 × 45 × 281 × 4519.
Since it has a total of 4 prime factors.
4 , 7 , 2 , 63 , 780 , 973 , 6486 , 3234 , 66367 , 62484 , 155044 , 380268 , 9006867 , 7512606 , 59002069 , 79369740 , 961289060 , 721577460 , 6824304012 , 1229376059
n×2
342856530
n×3
514284795
n×4
685713060
n×5
857141325
n÷2
85714132.5
n÷3
57142755
n÷3
42857066.25
n÷5
34285653
n2
29387650040910225
n3
5.0378738589404E+24
n4
8.6363397492701E+32
n5
1.4805127391679E+41
2 √n
13093.06171222
3 √n
555.51289329433
4 √n
114.42491735728
5 √n
44.34212337144
1 , 3 , 45 , 135 , 281 , 843 , 4519 , 12645 , 13557 , 37935 , 203355 , 610065 , 1269839 , 3809517 , 57142755 , 171428265
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
-171428264
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 171428265 can be divided by 16 positive divisors.
The sum of these divisors (counting 171428265) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010001101111100100110101001
3
Ternary
102221120110101000
4
Quaternary
22031330212221
5
Quinary
322341201030
6
Senary
25002145213
8
Octal
1215744651
10
Decimal
171428265
12
Duodecimal
494b2209
16
Hexadecimal
a37c9a9
20
Vigesimal
2db8ad5
36
Base36
2u2aw9
md5
a15fcf475053f873d3b753eab7cede95
sha1
2693658fa2b7e7cd52a83c2e78b4a6cbf6325177
sha256
5d226f377c383e1677755ea73389770b1cb92e07d6695e988cfc132085ae747e
sha512
50d4aad8afad8dbd30b5a9b8f1a1a773720224b9ace0ed48fa077ce253a743658677db77df54f6089afc3d5975fd7d00f780547bedc35c581bae308f4a64a23e
ripemd-160
69656e7ec82f01e4c4a5ca33fbbcb6782ee59ac4
Diameter
342856530
Circumference
1077115555.8833
Area
9.2324025474791E+16
Volume
2.1102596673279E+25
Surface area
3.6929610189917E+17
Circumference
1077115555.8833
Perimeter
685713060
Area
29387650040910225
Diagonal
242436177.33709
Surface area
176325900245461350
Volume
5.0378738589404E+24
Space diagonal
296922464.83338
Perimeter
514284795
Area
1.2725225746478E+16
Altitude
148461232.41669
Surface area
1.2725225746478E+16
Volume
5.9371912806987E+23
Height
80812059.112363