490752657 (number)

490752657 is an odd 9-digits composite number following 490752656 and preceding 490752658. In scientific notation, it is written as 4.90752657 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 319188480 positive integers (up to 490752657) that are relatively prime to 490752657.

Interesting facts

Basic properties

Name

Name four hundred ninety million seven hundred fifty-two thousand six hundred fifty-seven

Notation

Scientific notation 4.90752657 × 10^8
Engineering notation 4.90752657 × 10^6

Prime Factorization of 490752657

Prime Factorization 9 × 41 × 1329953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490752657
Product of the distinct prime numbers

The prime factorization of 490752657 is 9 × 41 × 1329953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 71, 27, 363, 798, 4737, 3158, 86204, 66220, 913840, 768436, 8545007, 5094922, 97178993, 72697234, 756489366, 946478723, 7657425562, 4852011222

Basic calculations (n = 490752657)

Multiplication

n×y
n×2 981505314
n×3 1472257971
n×4 1963010628
n×5 2453763285

Division

n÷y
n÷2 245376328.5
n÷3 163584219
n÷3 122688164.25
n÷5 98150531.4

Exponentiation

ny
n2 240838170352559649
n3 1.1819197200754E+26
n4 5.8003024298769E+34
n5 2.8465138288656E+43

Nth Root

y√n
2√n 22152.937886429
3√n 788.77696616758
4√n 148.8386303566
5√n 54.723331878531

Divisors of 490752657

1, 9, 41, 369, 1329953, 11969577, 54528073, 490752657

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 -490752656
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 490752657 can be divided by 8 positive divisors. The sum of these divisors (counting 490752657) is 1, the average is 0.125.

Base conversion 490752657

Base System Value
2 Binary 11101010000000100101010010001
3 Ternary 1021012102211002100
4 Quaternary 131100010222101
5 Quinary 2001113041112
6 Senary 120410311013
8 Octal 3520045221
10 Decimal 490752657
12 Duodecimal 118428469
16 Hexadecimal 1d404a91
20 Vigesimal 7d741ch
36 Base36 846j69

Cryptographic Hash Functions

md5 b5a1b2c9c7a8064f45c6e75075ad2e74
sha1 a314e00324cca16a95040d2009c7eb9e1547a8e7
sha256 e62c418b0436fca2776cfb2b94f79a1cdb1ca44179595875d0c0a703537543ac
sha512 2f806097244cad37aeb68212718bf8a989625f7886a1075f23d73b2a357dba509c430961bbffe8b98a8f2447926b8689687e5d5b884f5ae3fbd273414c64c023
ripemd-160 e6632390e4b748e03fe02900a79258eb15b0eef4

490752657 as geometric shapes

Circle

Radius = n
Diameter 981505314
Circumference 3083489883.9217
Area 7.5661542668361E+17

Sphere

Radius = n
Volume 4.9508137462956E+26
Surface area 3.0264617067344E+18
Circumference 3083489883.9217

Square

Length = n
Perimeter 1963010628
Area 240838170352559649
Diagonal 694029063.30003

Cube

Length = n
Surface area 1445029022115357894
Volume 1.1819197200754E+26
Space diagonal 850008535.87342

Equilateral Triangle

Length = n
Perimeter 1472257971
Area 1.0428598686314E+17
Altitude 425004267.93671

Triangular Pyramid

Length = n
Surface area 1.0428598686314E+17
Volume 1.392905748139E+25
Height 231343021.10001