168203427 is an odd 9-digits composite number following 168203426
and preceding 168203428 . In scientific notation, it is written as 1.68203427 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 92998080 positive integers (up to 168203427) that are relatively prime to 168203427.
168203427 has 24 divisors, whose sum is 211635072
The reverse of 168203427 is 724302861
Previous prime number is 31
Is Prime? no Number parity odd Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred sixty-eight million two hundred three thousand four hundred twenty-seven
Scientific notation
1.68203427 × 10^8
Engineering notation
1.68203427 × 10^6
Prime Factorization
21 × 7 × 7 × 31 × 5273
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
24029061 Product of the distinct prime numbers
The prime factorization of 168203427 is 21 × 7 × 7 × 31 × 5273.
Since it has a total of 5 prime factors.
4 , 2 , 88 , 61 , 396 , 400 , 1318 , 2626 , 59384 , 8094 , 869842 , 66982 , 8950076 , 7111986 , 51619126 , 45709348 , 334835530 , 432332906 , 3153461314 , 1636556668
n×2
336406854
n×3
504610281
n×4
672813708
n×5
841017135
n÷2
84101713.5
n÷3
56067809
n÷3
42050856.75
n÷5
33640685.4
n2
28292392854544329
n3
4.7588774361647E+24
n4
8.0045949343587E+32
n5
1.346400299706E+41
2 √n12969.326389601
3 √n552.00745959778
4 √n113.88295039031
5 √n44.174024528003
1 , 7 , 21 , 31 , 49 , 147 , 217 , 651 , 1029 , 1519 , 4557 , 5273 , 31899 , 36911 , 110733 , 163463 , 258377 , 775131 , 1144241 , 3432723 , 5425917 , 8009687 , 24029061 , 168203427
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-168203426 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168203427 can be divided by 24 positive divisors.
The sum of these divisors (counting 168203427) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010000001101001010010100011
3
Ternary
102201111121201120
4
Quaternary
22001221102203
5
Quinary
321030002202
6
Senary
24405103323
8
Octal
1201512243
10
Decimal
168203427
12
Duodecimal
483b7b43
16
Hexadecimal
a0694a3
20
Vigesimal
2cb58b7
36
Base36
2s56lf
md5
7600eaba71760ad0b6711b94894365c7
sha1
a335470f5a4a0ecdd376f141c629163762bc6804
sha256
9986fa7df60b678c961b682b89d601e919e47f4fce0fdded29ab05f2c3a45ce1
sha512
ed32664768ec60d1e6c5a87f596b82fc76245bc5b401a0067ebe97238ebfe61aef3375ec7744c8194abfd7fa68600798e50b49ca0e294f80f92615952b46de7c
ripemd-160
d00732f878b8de02123121158bce75fdf272b9cf
Diameter
336406854
Circumference
1056853301.1437
Area
8.8883173544313E+16
Volume
1.9933939190386E+25
Surface area
3.5553269417725E+17
Circumference
1056853301.1437
Perimeter
672813708
Area
28292392854544329
Diagonal
237875567.70103
Surface area
169754357127265974
Volume
4.7588774361647E+24
Space diagonal
291336881.5712
Perimeter
504610281
Area
1.2250965472942E+16
Altitude
145668440.7856
Surface area
1.2250965472942E+16
Volume
5.6083908432461E+23
Height
79291855.900344