494021757 is an odd 9-digits composite number following 494021756
and preceding 494021758 . In scientific notation, it is written as 4.94021757 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 317990960 positive integers (up to 494021757) that are relatively prime to 494021757.
494021757 has 8 divisors, whose sum is 681409440
The reverse of 494021757 is 757120494
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
four hundred ninety-four million twenty-one thousand seven hundred fifty-seven
Scientific notation
4.94021757 × 10^8
Engineering notation
4.94021757 × 10^6
Prime Factorization
3 × 29 × 5678411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
494021757
Product of the distinct prime numbers
The prime factorization of 494021757 is 3 × 29 × 5678411.
Since it has a total of 3 prime factors.
8 , 7 , 57 , 40 , 589 , 227 , 1874 , 7341 , 47237 , 39612 , 114568 , 10595 , 5089611 , 3677356 , 32486947 , 31368163 , 520423378 , 878512308 , 6331933084 , 4517162254
n×2
988043514
n×3
1482065271
n×4
1976087028
n×5
2470108785
n÷2
247010878.5
n÷3
164673919
n÷3
123505439.25
n÷5
98804351.4
n2
244057496389367049
n3
1.205697131753E+26
n4
5.9564061543846E+34
n5
2.9425942337947E+43
2 √n
22226.600212358
3 √n
790.52454454805
4 √n
149.08588200215
5 √n
54.796045192984
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
-494021756
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 494021757 can be divided by 8 positive divisors.
The sum of these divisors (counting 494021757) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011100100010110001111101
3
Ternary
1021102120220110010
4
Quaternary
131130202301331
5
Quinary
2002432144012
6
Senary
121004333433
8
Octal
3534426175
10
Decimal
494021757
12
Duodecimal
119544279
16
Hexadecimal
1d722c7d
20
Vigesimal
7e7ce7h
36
Base36
864lml
md5
0392ccf58ea839f6dabb57d0cb394928
sha1
df7463aa9e2f07f5f522093125a61d2e14cf6473
sha256
d388da0d2559ea07c2230d37ce9abc92895d478a877820788e60c489ca8ed0cc
sha512
0f3d5ae91226f6a69bb39f9b249976528911eae92a56a6f917571db4d12ddcff6557a00e62c1c09c20916083e06301aa49286b50b590985281950d5bcdec460c
ripemd-160
4d30813274ab80dd2d6ce1b6045b3916cc97afb8
Diameter
988043514
Circumference
3104030245.0094
Area
7.6672923771035E+17
Volume
5.0504123354259E+26
Surface area
3.0669169508414E+18
Circumference
3104030245.0094
Perimeter
1976087028
Area
244057496389367049
Diagonal
698652268.85679
Surface area
1464344978336202294
Volume
1.205697131753E+26
Space diagonal
855670783.16845
Perimeter
1482065271
Area
1.0567999592861E+17
Altitude
427835391.58422
Surface area
1.0567999592861E+17
Volume
1.4209276965328E+25
Height
232884089.61893