494021757 (number)

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.

Interesting facts

Basic properties

Name

Name four hundred ninety-four million twenty-one thousand seven hundred fifty-seven

Notation

Scientific notation 4.94021757 × 10^8
Engineering notation 4.94021757 × 10^6

Prime Factorization of 494021757

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.

Most popular turbo-numbers

8, 7, 57, 40, 589, 227, 1874, 7341, 47237, 39612, 114568, 10595, 5089611, 3677356, 32486947, 31368163, 520423378, 878512308, 6331933084, 4517162254

Basic calculations (n = 494021757)

Multiplication

n×y
n×2 988043514
n×3 1482065271
n×4 1976087028
n×5 2470108785

Division

n÷y
n÷2 247010878.5
n÷3 164673919
n÷3 123505439.25
n÷5 98804351.4

Exponentiation

ny
n2 244057496389367049
n3 1.205697131753E+26
n4 5.9564061543846E+34
n5 2.9425942337947E+43

Nth Root

y√n
2√n 22226.600212358
3√n 790.52454454805
4√n 149.08588200215
5√n 54.796045192984

Divisors of 494021757

1, 3, 29, 87, 5678411, 17035233, 164673919, 494021757

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 conversion 494021757

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

Cryptographic Hash Functions

md5 0392ccf58ea839f6dabb57d0cb394928
sha1 df7463aa9e2f07f5f522093125a61d2e14cf6473
sha256 d388da0d2559ea07c2230d37ce9abc92895d478a877820788e60c489ca8ed0cc
sha512 0f3d5ae91226f6a69bb39f9b249976528911eae92a56a6f917571db4d12ddcff6557a00e62c1c09c20916083e06301aa49286b50b590985281950d5bcdec460c
ripemd-160 4d30813274ab80dd2d6ce1b6045b3916cc97afb8

494021757 as geometric shapes

Circle

Radius = n
Diameter 988043514
Circumference 3104030245.0094
Area 7.6672923771035E+17

Sphere

Radius = n
Volume 5.0504123354259E+26
Surface area 3.0669169508414E+18
Circumference 3104030245.0094

Square

Length = n
Perimeter 1976087028
Area 244057496389367049
Diagonal 698652268.85679

Cube

Length = n
Surface area 1464344978336202294
Volume 1.205697131753E+26
Space diagonal 855670783.16845

Equilateral Triangle

Length = n
Perimeter 1482065271
Area 1.0567999592861E+17
Altitude 427835391.58422

Triangular Pyramid

Length = n
Surface area 1.0567999592861E+17
Volume 1.4209276965328E+25
Height 232884089.61893