493886321 is an odd 9-digits composite number following 493886320
and preceding 493886322 . In scientific notation, it is written as 4.93886321 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 490333044 positive integers (up to 493886321) that are relatively prime to 493886321.
493886321 has 4 divisors, whose sum is 497439600
The reverse of 493886321 is 123688394
Previous prime number is 139
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
four hundred ninety-three million eight hundred eighty-six thousand three hundred twenty-one
Scientific notation
4.93886321 × 10^8
Engineering notation
4.93886321 × 10^6
Prime Factorization
139 × 3553139
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
493886321 Product of the distinct prime numbers
The prime factorization of 493886321 is 139 × 3553139.
Since it has a total of 2 prime factors.
5 , 4 , 39 , 9 , 620 , 704 , 5332 , 9105 , 55848 , 13321 , 763451 , 925751 , 5315692 , 878770 , 56044445 , 1222814 , 910957143 , 273943710 , 5180610787 , 2401873944
n×2
987772642
n×3
1481658963
n×4
1975545284
n×5
2469431605
n÷2
246943160.5
n÷3
164628773.66667
n÷3
123471580.25
n÷5
98777264.2
n2
243923698070915041
n3
1.2047057784496E+26
n4
5.9498770480591E+34
n5
2.9385628856682E+43
2 √n22223.553293747
3 √n790.45229721199
4 √n149.07566298275
5 √n54.793040397737
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-493886320 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 493886321 can be divided by 4 positive divisors.
The sum of these divisors (counting 493886321) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101011100000001101101110001
3
Ternary
1021102100000122222
4
Quaternary
131130001231301
5
Quinary
2002413330241
6
Senary
121001410425
8
Octal
3534015561
10
Decimal
493886321
12
Duodecimal
119499a15
16
Hexadecimal
1d701b71
20
Vigesimal
7e6ffg1
36
Base36
861p4h
md5
a66622d471546b9645e38299641a94d6
sha1
e0b8517affbe6ffd2979eb845497d625e841e521
sha256
455b084a34307cb3bb787fd65acb10e1822c7401a0770b9657310bb0ce66cdfa
sha512
4912008fb8bf26bf3c92e80e3d2e60bd5b904fe0c685ca6db62c5d802ef6a1f6fd8620c1013293891a31912395aba9bcf646c708f8f9c2ea37a6b64ed0ff09fe
ripemd-160
f8b6f8811473d84ecb9678f0f43157b0b51bbb34
Diameter
987772642
Circumference
3103179275.5242
Area
7.6630889789604E+17
Volume
5.0462597644192E+26
Surface area
3.0652355915842E+18
Circumference
3103179275.5242
Perimeter
1975545284
Area
243923698070915041
Diagonal
698460733.42875
Surface area
1463542188425490246
Volume
1.2047057784496E+26
Space diagonal
855436201.13527
Perimeter
1481658963
Area
1.0562205955723E+17
Altitude
427718100.56764
Surface area
1.0562205955723E+17
Volume
1.4197593754605E+25
Height
232820244.47625