168604997 is an odd 9-digits composite number following 168604996
and preceding 168604998 . In scientific notation, it is written as 1.68604997 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 140736000 positive integers (up to 168604997) that are relatively prime to 168604997.
168604997 has 8 divisors, whose sum is 173648832
The reverse of 168604997 is 799406861
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred sixty-eight million six hundred four thousand nine hundred ninety-seven
Scientific notation
1.68604997 × 10^8
Engineering notation
1.68604997 × 10^6
Prime Factorization
187 × 41 × 21991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168604997
Product of the distinct prime numbers
The prime factorization of 168604997 is 187 × 41 × 21991.
Since it has a total of 3 prime factors.
10 , 6 , 8 , 2 , 827 , 760 , 5875 , 3136 , 59811 , 28984 , 599325 , 700792 , 4056457 , 9597139 , 89931970 , 56673491 , 932884960 , 813614335 , 791096812 , 6873192189
n×2
337209994
n×3
505814991
n×4
674419988
n×5
843024985
n÷2
84302498.5
n÷3
56201665.666667
n÷3
42151249.25
n÷5
33720999.4
n2
28427645013370009
n3
4.7930430021963E+24
n4
8.0813100100618E+32
n5
1.3625492500025E+41
2 √n
12984.798689237
3 √n
552.44639925537
4 √n
113.95086085342
5 √n
44.195096687498
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
-168604996
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 168604997 can be divided by 8 positive divisors.
The sum of these divisors (counting 168604997) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000011001011010101000101
3
Ternary
102202021000120112
4
Quaternary
22003023111011
5
Quinary
321130324442
6
Senary
24421442405
8
Octal
1203132505
10
Decimal
168604997
12
Duodecimal
48570405
16
Hexadecimal
a0cb545
20
Vigesimal
2cdfc9h
36
Base36
2sdsg5
md5
2241021c82e0e7c80199567c9cc721ef
sha1
0cbdd5619bda2bc8703da9d87ac4900cd76d0018
sha256
6c6ec9b1a2b63cff75c8836db9f07f4646d6b1d89882f4858b6c58bf978be87e
sha512
b2f3de3b7a16af248e25d53e4938229cb9022d403f73bfb57d33345c6f5761d7b6c06fad50d1f3dcb26ee2ae50f8421cc599f9967391cc98c6e2a905814018d7
ripemd-160
99e04bca4f06f935601483742b1fb8b258093824
Diameter
337209994
Circumference
1059376439.8675
Area
8.9308080732862E+16
Volume
2.007705157872E+25
Surface area
3.5723232293145E+17
Circumference
1059376439.8675
Perimeter
674419988
Area
28427645013370009
Diagonal
238443473.44128
Surface area
170565870080220054
Volume
4.7930430021963E+24
Space diagonal
292032421.214
Perimeter
505814991
Area
1.2309531375672E+16
Altitude
146016210.607
Surface area
1.2309531375672E+16
Volume
5.6486553489529E+23
Height
79481157.813758