368681421 is an odd 9-digits composite number following 368681420
and preceding 368681422 . In scientific notation, it is written as 3.68681421 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 235101152 positive integers (up to 368681421) that are relatively prime to 368681421.
368681421 has 8 divisors, whose sum is 512948160
The reverse of 368681421 is 124186863
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
three hundred sixty-eight million six hundred eighty-one thousand four hundred twenty-one
Scientific notation
3.68681421 × 10^8
Engineering notation
3.68681421 × 10^6
Prime Factorization
3 × 23 × 5343209
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
368681421
Product of the distinct prime numbers
The prime factorization of 368681421 is 3 × 23 × 5343209.
Since it has a total of 3 prime factors.
2 , 6 , 33 , 61 , 950 , 842 , 705 , 6143 , 8819 , 18654 , 398711 , 9189 , 6888922 , 720334 , 23264618 , 80282220 , 853406832 , 820958004 , 6191980478 , 7351615485
n×2
737362842
n×3
1106044263
n×4
1474725684
n×5
1843407105
n÷2
184340710.5
n÷3
122893807
n÷3
92170355.25
n÷5
73736284.2
n2
135925990190579241
n3
5.0113387214295E+25
n4
1.8475874809289E+34
n5
6.8117117789069E+42
2 √n
19201.078641576
3 √n
717.05161380593
4 √n
138.56795676337
5 √n
51.680921710699
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
-368681420
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 368681421 can be divided by 8 positive divisors.
The sum of these divisors (counting 368681421) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111110011010000111001101
3
Ternary
221200201221211110
4
Quaternary
111332122013031
5
Quinary
1223340301141
6
Senary
100330042233
8
Octal
2576320715
10
Decimal
368681421
12
Duodecimal
a3579379
16
Hexadecimal
15f9a1cd
20
Vigesimal
5f453b1
36
Base36
63i4el
md5
274660493e471ba5fd310b217eaa7ca7
sha1
35f7f8d97e476388ce49f2da40690e4c567be7a3
sha256
f9e88c63974091a4565dd28968277f03eb52cbe063a5d921d9538a323745b416
sha512
49903a67ae29ae6079c44058a783d110dfa2530c09b060e3f86e7f860262702e4bfca668f9277940de9c19a6f644aa87721b3b434ed171797a6cb9995b6b43f1
ripemd-160
6aec05b7cc37c301eff01c75531157090f35a585
Diameter
737362842
Circumference
2316493687.4573
Area
4.2702409221464E+17
Volume
2.0991446549191E+26
Surface area
1.7080963688586E+18
Circumference
2316493687.4573
Perimeter
1474725684
Area
135925990190579241
Diagonal
521394265.77318
Surface area
815555941143475446
Volume
5.0113387214295E+25
Space diagonal
638574952.97869
Perimeter
1106044263
Area
5.8857680269798E+16
Altitude
319287476.48935
Surface area
5.8857680269798E+16
Volume
5.9059193212425E+24
Height
173798088.59106