168998748 is an even 9-digits composite number following 168998747
and preceding 168998749 . In scientific notation, it is written as 1.68998748 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors.
There are 56332912 positive integers (up to 168998748) that are relatively prime to 168998748.
168998748 has 12 divisors, whose sum is 394330440
The reverse of 168998748 is 847899861
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 60
Digital Root 6
Name
one hundred sixty-eight million nine hundred ninety-eight thousand seven hundred forty-eight
Scientific notation
1.68998748 × 10^8
Engineering notation
1.68998748 × 10^6
Prime Factorization
2 × 2 × 3 × 14083229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84499374
Product of the distinct prime numbers
The prime factorization of 168998748 is 2 × 2 × 3 × 14083229.
Since it has a total of 4 prime factors.
3 , 1 , 1 , 63 , 825 , 534 , 3895 , 700 , 51262 , 74373 , 764080 , 514615 , 2787175 , 1356327 , 35066725 , 60681400 , 933336796 , 705553511 , 8058812912 , 7980665644
n×2
337997496
n×3
506996244
n×4
675994992
n×5
844993740
n÷2
84499374
n÷3
56332916
n÷3
42249687
n÷5
33799749.6
n2
28560576825567504
n3
4.8267017256787E+24
n4
8.1570654860914E+32
n5
1.3785338545035E+41
2 √n
12999.951846065
3 √n
552.87611607338
4 √n
114.01733134074
5 √n
44.215719600006
1 , 2 , 3 , 4 , 6 , 12 , 14083229 , 28166458 , 42249687 , 56332916 , 84499374 , 168998748
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168998747
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168998748 can be divided by 12 positive divisors.
The sum of these divisors (counting 168998748) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000100101011011101011100
3
Ternary
102210000000200220
4
Quaternary
22010223131130
5
Quinary
321230424443
6
Senary
24434121340
8
Octal
1204533534
10
Decimal
168998748
12
Duodecimal
48720250
16
Hexadecimal
a12b75c
20
Vigesimal
2cg4gh8
36
Base36
2sm89o
md5
b488a61fa901e99e60fc4727d2fe7887
sha1
ea44895a6a11901dbc3038e15cd1061484e74160
sha256
ce258f4569d10a8e7b78caedd6e48dd4a1eb6e814a1d0d8550afea910affc5c9
sha512
c562ddd486085c6e5a76a261a60b46076dcf5c087e6a90d499c2695435390cc06ac78a6183a8f4bb73e727edf140c49d535f3183529b3c1cd7ed4b1a69db1574
ripemd-160
4fe2e010e7d51106ce7380700e17ce6a7fb552ee
Diameter
337997496
Circumference
1061850450.3653
Area
8.972569833749E+16
Volume
2.0218040909949E+25
Surface area
3.5890279334996E+17
Circumference
1061850450.3653
Perimeter
675994992
Area
28560576825567504
Diagonal
239000321.44567
Surface area
171363460953405024
Volume
4.8267017256787E+24
Space diagonal
292714417.95153
Perimeter
506996244
Area
1.2367092538839E+16
Altitude
146357208.97576
Surface area
1.2367092538839E+16
Volume
5.6883225349871E+23
Height
79666773.815224