168339906 is an even 9-digits composite number following 168339905
and preceding 168339907 . In scientific notation, it is written as 1.68339906 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 48097080 positive integers (up to 168339906) that are relatively prime to 168339906.
168339906 has 8 divisors, whose sum is 256518144
The reverse of 168339906 is 609933861
Previous prime number is 63
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred sixty-eight million three hundred thirty-nine thousand nine hundred six
Scientific notation
1.68339906 × 10^8
Engineering notation
1.68339906 × 10^6
Prime Factorization
2 × 63 × 1336031
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168339906
Product of the distinct prime numbers
The prime factorization of 168339906 is 2 × 63 × 1336031.
Since it has a total of 3 prime factors.
9 , 6 , 98 , 37 , 322 , 586 , 5472 , 4700 , 96193 , 86412 , 696891 , 62922 , 6821293 , 7453173 , 96778797 , 18185647 , 166812446 , 7920146 , 8906998837 , 7318720121
n×2
336679812
n×3
505019718
n×4
673359624
n×5
841699530
n÷2
84169953
n÷3
56113302
n÷3
42084976.5
n÷5
33667981.2
n2
28338323952088836
n3
4.7704707902922E+24
n4
8.0306060441353E+32
n5
1.3518714665928E+41
2 √n
12974.586929841
3 √n
552.15671747465
4 √n
113.90604430776
5 √n
44.181190697034
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
-168339905
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 168339906 can be divided by 8 positive divisors.
The sum of these divisors (counting 168339906) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000010001010100111000010
3
Ternary
102201202112221100
4
Quaternary
22002022213002
5
Quinary
321043334111
6
Senary
24412035230
8
Octal
1202124702
10
Decimal
168339906
12
Duodecimal
48462b16
16
Hexadecimal
a08a9c2
20
Vigesimal
2cc29f6
36
Base36
2s83wi
md5
49d2c93a2cb6496eba6919cc61eb96c0
sha1
b189f5a5740d2b4be3a2d243732a3d3b9369dd9c
sha256
66dc525f4b0e4a677422650341285205de6ab29ab0b2a5207e514f03aeda5552
sha512
52d60ed259bbf046893021edee926a82bebae3e8cedb010eefede665cbf862ff8b65c08303f7eb0f3a8215c9dcaa6cb119b4cc49fb817809333a89f09291c009
ripemd-160
5bfe333d4a669ed88f3f77c462a2f4237822b7bd
Diameter
336679812
Circumference
1057710823.9912
Area
8.902747034293E+16
Volume
1.9982501318595E+25
Surface area
3.5610988137172E+17
Circumference
1057710823.9912
Perimeter
673359624
Area
28338323952088836
Diagonal
238068578.15381
Surface area
170029943712533016
Volume
4.7704707902922E+24
Space diagonal
291573270.13337
Perimeter
505019718
Area
1.2270854221591E+16
Altitude
145786635.06668
Surface area
1.2270854221591E+16
Volume
5.6220537421133E+23
Height
79356192.717937