153668 is an even 6-digits composite number following 153667
and preceding 153669 . In scientific notation, it is written as 1.53668 × 10^5.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 74880 positive integers (up to 153668) that are relatively prime to 153668.
153668 has 12 divisors, whose sum is 275772
The reverse of 153668 is 866351
Previous prime number is 41
Is Prime? no
Number parity even
Number length 6
Sum of Digits 29
Digital Root 2
Name
one hundred fifty-three thousand six hundred sixty-eight
Scientific notation
1.53668 × 10^5
Engineering notation
1.53668 × 10^3
Prime Factorization
2 × 2 × 41 × 937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
76834
Product of the distinct prime numbers
The prime factorization of 153668 is 2 × 2 × 41 × 937.
Since it has a total of 4 prime factors.
7 , 10 , 65 , 90 , 801 , 608 , 8119 , 6005 , 94595 , 16789 , 293486 , 962348 , 6007044 , 5389907 , 88857565 , 74847012 , 842958045 , 469452162 , 5983453776 , 8133854382
n×2
307336
n×3
461004
n×4
614672
n×5
768340
n÷2
76834
n÷3
51222.666666667
n÷3
38417
n÷5
30733.6
n2
23613854224
n3
3628693750893632
n4
5.5761411131232E+20
n5
8.5687445257142E+25
2 √n
392.00510200761
3 √n
53.562537868498
4 √n
19.799118717953
5 √n
10.897244313672
1 , 2 , 4 , 41 , 82 , 164 , 937 , 1874 , 3748 , 38417 , 76834 , 153668
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
-153667
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 153668 can be divided by 12 positive divisors.
The sum of these divisors (counting 153668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101100001000100
3
Ternary
21210210102
4
Quaternary
211201010
5
Quinary
14404133
6
Senary
3143232
8
Octal
454104
10
Decimal
153668
12
Duodecimal
74b18
16
Hexadecimal
25844
20
Vigesimal
j438
36
Base36
3akk
md5
64b080f22559de6b247d07bba566d8be
sha1
667356d4eddb441b10794368943ecf9dfbe85583
sha256
e8b311f0499b5cc91ba68c3aab0c294d05435c4edceb8f16085607f3d5f8fd2c
sha512
2c979eb68514e22dc86a95bc7bb7741f1b1d4639d6e56139bf4a28923b94479fd697f109c1238e710db5fe8bb0c4082056d3eac37c81d6970bedf69868a65a35
ripemd-160
325d9c9d9d6ced61d2c18c2b934ea2dd52511596
Diameter
307336
Circumference
965524.51978367
Area
74185110953.059
Volume
1.5199836839913E+16
Surface area
296740443812.23
Circumference
965524.51978367
Perimeter
614672
Area
23613854224
Diagonal
217319.36970275
Surface area
141683125344
Volume
3628693750893632
Space diagonal
266160.78349749
Perimeter
461004
Area
10225098819.623
Altitude
133080.39174875
Surface area
10225098819.623
Volume
4.2764565968436E+14
Height
72439.789900916