171420168 is an even 9-digits composite number following 171420167
and preceding 171420169 . In scientific notation, it is written as 1.71420168 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors.
There are 57140048 positive integers (up to 171420168) that are relatively prime to 171420168.
171420168 has 16 divisors, whose sum is 428550480
The reverse of 171420168 is 861024171
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred seventy-one million four hundred twenty thousand one hundred sixty-eight
Scientific notation
1.71420168 × 10^8
Engineering notation
1.71420168 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 7142507
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
42855042
Product of the distinct prime numbers
The prime factorization of 171420168 is 2 × 2 × 2 × 3 × 7142507.
Since it has a total of 5 prime factors.
8 , 10 , 96 , 54 , 567 , 687 , 5029 , 8470 , 76530 , 56087 , 175470 , 563271 , 8160956 , 2734393 , 57901305 , 85465270 , 227151704 , 690789203 , 4071454121 , 3516326882
n×2
342840336
n×3
514260504
n×4
685680672
n×5
857100840
n÷2
85710084
n÷3
57140056
n÷3
42855042
n÷5
34284033.6
n2
29384873997148224
n3
5.03716003725E+24
n4
8.6347081982828E+32
n5
1.4801631299806E+41
2 √n
13092.752498997
3 √n
555.50414705342
4 √n
114.4235661872
5 √n
44.341704484909
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 7142507 , 14285014 , 21427521 , 28570028 , 42855042 , 57140056 , 85710084 , 171420168
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
-171420167
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 171420168 can be divided by 16 positive divisors.
The sum of these divisors (counting 171420168) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010001101111010101000001000
3
Ternary
102221120001021010
4
Quaternary
22031322220020
5
Quinary
322340421133
6
Senary
25002043520
8
Octal
1215725010
10
Decimal
171420168
12
Duodecimal
494a95a0
16
Hexadecimal
a37aa08
20
Vigesimal
2db7a88
36
Base36
2u24nc
md5
47770b3e770350e346b8d6568ba24ac6
sha1
eae5701a695f7208d526565ca04a1bece95b51d1
sha256
20c5ece06cf82f52e919b80feea81da41dd9fa54573717054725d6d1e2efad76
sha512
591e237c47911cc2970f9eb34f1c41e7454c268388e96659386953f0bc22aaa16c3e948471fee930a0c93d5cdb76a477ed22744b91692f0344a29009f011e483
ripemd-160
b40f5fb46790230038efda65f4f7f7f27b37c8b4
Diameter
342840336
Circumference
1077064680.9319
Area
9.2315304276103E+16
Volume
2.1099606623974E+25
Surface area
3.6926121710441E+17
Circumference
1077064680.9319
Perimeter
685680672
Area
29384873997148224
Diagonal
242424726.44987
Surface area
176309243982889344
Volume
5.03716003725E+24
Space diagonal
296908440.41799
Perimeter
514260504
Area
1.2724023684268E+16
Altitude
148454220.209
Surface area
1.2724023684268E+16
Volume
5.9363500337689E+23
Height
80808242.149958