494236993 is an odd 9-digits composite number following 494236992
and preceding 494236994 . In scientific notation, it is written as 4.94236993 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 494191360 positive integers (up to 494236993) that are relatively prime to 494236993.
494236993 has 4 divisors, whose sum is 494282628
The reverse of 494236993 is 399632494
Previous prime number is 17681
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
four hundred ninety-four million two hundred thirty-six thousand nine hundred ninety-three
Scientific notation
4.94236993 × 10^8
Engineering notation
4.94236993 × 10^6
Prime Factorization
17681 × 27953
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
494236993
Product of the distinct prime numbers
The prime factorization of 494236993 is 17681 × 27953.
Since it has a total of 2 prime factors.
7 , 9 , 91 , 22 , 639 , 648 , 2399 , 2947 , 68973 , 83917 , 681238 , 69508 , 9074638 , 8048725 , 79430597 , 59178002 , 607286288 , 948117070 , 4072328767 , 9658513980
n×2
988473986
n×3
1482710979
n×4
1976947972
n×5
2471184965
n÷2
247118496.5
n÷3
164745664.33333
n÷3
123559248.25
n÷5
98847398.6
n2
244270205249682049
n3
1.207273717221E+26
n4
5.9667933172722E+34
n5
2.9490099869811E+43
2 √n
22231.441541205
3 √n
790.63933344426
4 √n
149.10211782937
5 √n
54.800819082623
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
-494236992
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 494236993 can be divided by 4 positive divisors.
The sum of these divisors (counting 494236993) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101011101010111010101000001
3
Ternary
1021102222211200211
4
Quaternary
131131113111001
5
Quinary
2003011040433
6
Senary
121013114121
8
Octal
3535272501
10
Decimal
494236993
12
Duodecimal
119628941
16
Hexadecimal
1d757541
20
Vigesimal
7e8jc9d
36
Base36
8697pd
md5
5a48258ecd0942e2bd4932c1e529d10f
sha1
17ea2e70dc88a05f91cdb6639cab9eaf76657809
sha256
6d6b5c67b182d54d9b266402d7ec9f183857bd34a9f676a592f4eba215af6726
sha512
4855bdd0e33294317abde4791567719ebcc9f6dc7db3268313be09181e2208d5696ad7ba9aee6d95a0abb07e43576ae176313ef9926a73cd64a2ec414f9221aa
ripemd-160
4b05175f81c2e5c81d44964669dd254b6fcb19b7
Diameter
988473986
Circumference
3105382612.6822
Area
7.6739748230327E+17
Volume
5.0570163211912E+26
Surface area
3.0695899292131E+18
Circumference
3105382612.6822
Perimeter
1976947972
Area
244270205249682049
Diagonal
698956658.5271
Surface area
1465621231498092294
Volume
1.207273717221E+26
Space diagonal
856043582.85606
Perimeter
1482710979
Area
1.0577210156693E+17
Altitude
428021791.42803
Surface area
1.0577210156693E+17
Volume
1.4227857203254E+25
Height
232985552.84237