171421129 is an odd 9-digits composite number following 171421128
and preceding 171421130 . In scientific notation, it is written as 1.71421129 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 155166240 positive integers (up to 171421129) that are relatively prime to 171421129.
171421129 has 8 divisors, whose sum is 187810272
The reverse of 171421129 is 921124171
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred seventy-one million four hundred twenty-one thousand one hundred twenty-nine
Scientific notation
1.71421129 × 10^8
Engineering notation
1.71421129 × 10^6
Prime Factorization
11 × 233 × 66883
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
171421129
Product of the distinct prime numbers
The prime factorization of 171421129 is 11 × 233 × 66883.
Since it has a total of 3 prime factors.
7 , 10 , 40 , 28 , 260 , 139 , 4957 , 6266 , 34272 , 68208 , 473712 , 498218 , 3222028 , 5408227 , 64590084 , 3683915 , 823095521 , 560896306 , 7895893683 , 6943896226
n×2
342842258
n×3
514263387
n×4
685684516
n×5
857105645
n÷2
85710564.5
n÷3
57140376.333333
n÷3
42855282.25
n÷5
34284225.8
n2
29385203467634641
n3
5.0372447543166E+24
n4
8.6349018283429E+32
n5
1.4802046202187E+41
2 √n
13092.789198639
3 √n
555.50518512358
4 √n
114.42372655459
5 √n
44.341754201676
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
-171421128
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 171421129 can be divided by 8 positive divisors.
The sum of these divisors (counting 171421129) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010001101111010110111001001
3
Ternary
102221120002120201
4
Quaternary
22031322313021
5
Quinary
322340434004
6
Senary
25002052201
8
Octal
1215726711
10
Decimal
171421129
12
Duodecimal
494aa061
16
Hexadecimal
a37adc9
20
Vigesimal
2db7cg9
36
Base36
2u25e1
md5
eb213b58991c79e182dbc13881f72983
sha1
0815d732a6f487e462a5db1d714604b20303d999
sha256
90c7eb0a8b4ba7d8a808a48d6d2c785797d1e48ddcd9c82b4e856737005e7ee6
sha512
5495634ef6c485e0cadade4a9ddf5b2aa0bc364bcc4cd1ec4f6c832add657827cc7b5872e996c08e0882d9fbee2cfecb3c9f6dba7607b55c966476ce5f820c45
ripemd-160
e67faa67653ab291ad8a6af97e4d1cb41fef84c8
Diameter
342842258
Circumference
1077070719.0729
Area
9.2316339338162E+16
Volume
2.1099961485993E+25
Surface area
3.6926535735265E+17
Circumference
1077070719.0729
Perimeter
685684516
Area
29385203467634641
Diagonal
242426085.50911
Surface area
176311220805807846
Volume
5.0372447543166E+24
Space diagonal
296910104.91882
Perimeter
514263387
Area
1.2724166349173E+16
Altitude
148455052.45941
Surface area
1.2724166349173E+16
Volume
5.9364498737894E+23
Height
80808695.169703